Index: openacs-4/packages/wp-slim/www/dev-doc.html
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/wp-slim/www/dev-doc.html,v
diff -u -r1.1 -r1.2
--- openacs-4/packages/wp-slim/www/dev-doc.html	31 Oct 2001 05:21:48 -0000	1.1
+++ openacs-4/packages/wp-slim/www/dev-doc.html	18 Oct 2017 07:26:27 -0000	1.2
@@ -4136,7 +4136,7 @@
 @list l10:level1 lfo146
 	{mso-level-number-format:bullet;
 	mso-level-numbering:continue;
-	mso-level-text:�;
+	mso-level-text:•;
 	mso-level-tab-stop:none;
 	mso-level-number-position:left;
 	mso-level-legacy:yes;
@@ -4149,7 +4149,7 @@
 @list l10:level1 lfo147
 	{mso-level-number-format:bullet;
 	mso-level-numbering:continue;
-	mso-level-text:�;
+	mso-level-text:•;
 	mso-level-tab-stop:none;
 	mso-level-number-position:left;
 	mso-level-legacy:yes;
@@ -4162,7 +4162,7 @@
 @list l10:level1 lfo148
 	{mso-level-number-format:bullet;
 	mso-level-numbering:continue;
-	mso-level-text:�;
+	mso-level-text:•;
 	mso-level-tab-stop:none;
 	mso-level-number-position:left;
 	mso-level-legacy:yes;
@@ -4297,7 +4297,7 @@
 l62 level1 lfo113;tab-stops:list 54.0pt'><![if !supportLists]>2.<span
 style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><![endif]>Data
 model files, which create the data structures that will be used to store the
-information<span style='mso-tab-count:1'>������� </span></p>
+information<span style='mso-tab-count:1'>        </span></p>
 
 <p class=MsoBodyText style='margin-left:90.0pt;text-indent:-18.0pt;mso-list:
 l62 level2 lfo113;tab-stops:list 90.0pt'><![if !supportLists]>a.<span
@@ -4326,94 +4326,94 @@
 
 <p class=MsoNormal style='margin-left:3.0cm'>./packages/</p>
 
-<p class=MsoNormal style='margin-left:3.0cm'><span style='mso-tab-count:1'>������� </span><span
+<p class=MsoNormal style='margin-left:3.0cm'><span style='mso-tab-count:1'>        </span><span
 style='font-family:Wingdings;mso-ascii-font-family:Arial;mso-hansi-font-family:
 Arial;mso-char-type:symbol;mso-symbol-font-family:Wingdings'><span
-style='mso-char-type:symbol;mso-symbol-font-family:Wingdings'>�</span></span>
+style='mso-char-type:symbol;mso-symbol-font-family:Wingdings'>à</span></span>
 Services packages</p>
 
-<p class=MsoNormal style='margin-left:3.0cm'><span style='mso-tab-count:1'>������� </span><span
+<p class=MsoNormal style='margin-left:3.0cm'><span style='mso-tab-count:1'>        </span><span
 style='font-family:Wingdings;mso-ascii-font-family:Arial;mso-hansi-font-family:
 Arial;mso-char-type:symbol;mso-symbol-font-family:Wingdings'><span
-style='mso-char-type:symbol;mso-symbol-font-family:Wingdings'>�</span></span>
+style='mso-char-type:symbol;mso-symbol-font-family:Wingdings'>à</span></span>
 Application packages</p>
 
-<p class=MsoNormal style='margin-left:3.0cm'><span style='mso-tab-count:1'>������� </span><span
+<p class=MsoNormal style='margin-left:3.0cm'><span style='mso-tab-count:1'>        </span><span
 style='font-family:Wingdings;mso-ascii-font-family:Arial;mso-hansi-font-family:
 Arial;mso-char-type:symbol;mso-symbol-font-family:Wingdings'><span
-style='mso-char-type:symbol;mso-symbol-font-family:Wingdings'>�</span></span>
+style='mso-char-type:symbol;mso-symbol-font-family:Wingdings'>à</span></span>
 /wp-slim/</p>
 
-<p class=MsoNormal style='margin-left:3.0cm'><span style='mso-tab-count:2'>������������������� </span><span
+<p class=MsoNormal style='margin-left:3.0cm'><span style='mso-tab-count:2'>                    </span><span
 style='font-family:Wingdings;mso-ascii-font-family:Arial;mso-hansi-font-family:
 Arial;mso-char-type:symbol;mso-symbol-font-family:Wingdings'><span
-style='mso-char-type:symbol;mso-symbol-font-family:Wingdings'>�</span></span>
+style='mso-char-type:symbol;mso-symbol-font-family:Wingdings'>à</span></span>
 wp-slim.info</p>
 
-<p class=MsoNormal style='margin-left:3.0cm'><span style='mso-tab-count:2'>������������������� </span><span
+<p class=MsoNormal style='margin-left:3.0cm'><span style='mso-tab-count:2'>                    </span><span
 style='font-family:Wingdings;mso-ascii-font-family:Arial;mso-hansi-font-family:
 Arial;mso-char-type:symbol;mso-symbol-font-family:Wingdings'><span
-style='mso-char-type:symbol;mso-symbol-font-family:Wingdings'>�</span></span>
+style='mso-char-type:symbol;mso-symbol-font-family:Wingdings'>à</span></span>
 /sql/</p>
 
-<p class=MsoNormal style='margin-left:3.0cm'><span style='mso-tab-count:3'>������������������������������� </span><span
+<p class=MsoNormal style='margin-left:3.0cm'><span style='mso-tab-count:3'>                                </span><span
 style='font-family:Wingdings;mso-ascii-font-family:Arial;mso-hansi-font-family:
 Arial;mso-char-type:symbol;mso-symbol-font-family:Wingdings'><span
-style='mso-char-type:symbol;mso-symbol-font-family:Wingdings'>�</span></span>
+style='mso-char-type:symbol;mso-symbol-font-family:Wingdings'>à</span></span>
 /oracle/</p>
 
-<p class=MsoNormal style='margin-left:3.0cm'><span style='mso-tab-count:4'>������������������������������������������� </span><span
+<p class=MsoNormal style='margin-left:3.0cm'><span style='mso-tab-count:4'>                                            </span><span
 style='font-family:Wingdings;mso-ascii-font-family:Arial;mso-hansi-font-family:
 Arial;mso-char-type:symbol;mso-symbol-font-family:Wingdings'><span
-style='mso-char-type:symbol;mso-symbol-font-family:Wingdings'>�</span></span>
+style='mso-char-type:symbol;mso-symbol-font-family:Wingdings'>à</span></span>
 data model files</p>
 
-<p class=MsoNormal style='margin-left:3.0cm'><span style='mso-tab-count:3'>������������������������������� </span><span
+<p class=MsoNormal style='margin-left:3.0cm'><span style='mso-tab-count:3'>                                </span><span
 style='font-family:Wingdings;mso-ascii-font-family:Arial;mso-hansi-font-family:
 Arial;mso-char-type:symbol;mso-symbol-font-family:Wingdings'><span
-style='mso-char-type:symbol;mso-symbol-font-family:Wingdings'>�</span></span>
+style='mso-char-type:symbol;mso-symbol-font-family:Wingdings'>à</span></span>
 /postgresql/</p>
 
-<p class=MsoNormal style='margin-left:3.0cm'><span style='mso-tab-count:4'>������������������������������������������� </span><span
+<p class=MsoNormal style='margin-left:3.0cm'><span style='mso-tab-count:4'>                                            </span><span
 style='font-family:Wingdings;mso-ascii-font-family:Arial;mso-hansi-font-family:
 Arial;mso-char-type:symbol;mso-symbol-font-family:Wingdings'><span
-style='mso-char-type:symbol;mso-symbol-font-family:Wingdings'>�</span></span>
+style='mso-char-type:symbol;mso-symbol-font-family:Wingdings'>à</span></span>
 data model files</p>
 
-<p class=MsoNormal style='margin-left:3.0cm'><span style='mso-tab-count:2'>������������������� </span><span
+<p class=MsoNormal style='margin-left:3.0cm'><span style='mso-tab-count:2'>                    </span><span
 style='font-family:Wingdings;mso-ascii-font-family:Arial;mso-hansi-font-family:
 Arial;mso-char-type:symbol;mso-symbol-font-family:Wingdings'><span
-style='mso-char-type:symbol;mso-symbol-font-family:Wingdings'>�</span></span>
+style='mso-char-type:symbol;mso-symbol-font-family:Wingdings'>à</span></span>
 /www/</p>
 
-<p class=MsoNormal style='margin-left:3.0cm'><span style='mso-tab-count:3'>������������������������������� </span><span
+<p class=MsoNormal style='margin-left:3.0cm'><span style='mso-tab-count:3'>                                </span><span
 style='font-family:Wingdings;mso-ascii-font-family:Arial;mso-hansi-font-family:
 Arial;mso-char-type:symbol;mso-symbol-font-family:Wingdings'><span
-style='mso-char-type:symbol;mso-symbol-font-family:Wingdings'>�</span></span>
+style='mso-char-type:symbol;mso-symbol-font-family:Wingdings'>à</span></span>
 /pics/</p>
 
-<p class=MsoNormal style='margin-left:3.0cm'><span style='mso-tab-count:4'>������������������������������������������� </span><span
+<p class=MsoNormal style='margin-left:3.0cm'><span style='mso-tab-count:4'>                                            </span><span
 style='font-family:Wingdings;mso-ascii-font-family:Arial;mso-hansi-font-family:
 Arial;mso-char-type:symbol;mso-symbol-font-family:Wingdings'><span
-style='mso-char-type:symbol;mso-symbol-font-family:Wingdings'>�</span></span>
+style='mso-char-type:symbol;mso-symbol-font-family:Wingdings'>à</span></span>
 picture files associated with the package</p>
 
-<p class=MsoNormal style='margin-left:3.0cm'><span style='mso-tab-count:3'>������������������������������� </span><span
+<p class=MsoNormal style='margin-left:3.0cm'><span style='mso-tab-count:3'>                                </span><span
 style='font-family:Wingdings;mso-ascii-font-family:Arial;mso-hansi-font-family:
 Arial;mso-char-type:symbol;mso-symbol-font-family:Wingdings'><span
-style='mso-char-type:symbol;mso-symbol-font-family:Wingdings'>�</span></span> Query
+style='mso-char-type:symbol;mso-symbol-font-family:Wingdings'>à</span></span> Query
 files </p>
 
 <p class=MsoNormal style='margin-left:3.0cm;text-indent:18.0pt'><span
 style='font-family:Wingdings;mso-ascii-font-family:Arial;mso-hansi-font-family:
 Arial;mso-char-type:symbol;mso-symbol-font-family:Wingdings'><span
-style='mso-char-type:symbol;mso-symbol-font-family:Wingdings'>�</span></span>
+style='mso-char-type:symbol;mso-symbol-font-family:Wingdings'>à</span></span>
 TCL flies</p>
 
 <p class=MsoNormal style='margin-left:3.0cm'><span style='font-family:Wingdings;
 mso-ascii-font-family:Arial;mso-hansi-font-family:Arial;mso-char-type:symbol;
 mso-symbol-font-family:Wingdings'><span style='mso-char-type:symbol;mso-symbol-font-family:
-Wingdings'>�</span></span> ADP files</p>
+Wingdings'>à</span></span> ADP files</p>
 
 <p class=MsoNormal><![if !supportEmptyParas]>&nbsp;<![endif]><o:p></o:p></p>
 
@@ -4438,24 +4438,24 @@
 
 </div>
 
-<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>����������� </span>OpenACS
+<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>            </span>OpenACS
 architecture involves a number of layers that enables a fairly sophisticated
 package to operate:</p>
 
 <p class=MsoBodyText style='margin-left:72.0pt;text-indent:-18.0pt;mso-list:
 l145 level1 lfo114;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Independent of the type of database used</p>
 
 <p class=MsoBodyText style='margin-left:72.0pt;text-indent:-18.0pt;mso-list:
 l145 level1 lfo114;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Allows for the use of permissions and grouping of
 members</p>
 
 <p class=MsoBodyText style='margin-left:72.0pt;text-indent:-18.0pt;mso-list:
 l145 level1 lfo114;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Separation of packages so that the user may choose what
 functions they may want</p>
 
@@ -4464,17 +4464,17 @@
 
 <p class=MsoBodyText align=left style='margin-left:72.0pt;text-align:left;
 text-indent:-18.0pt;mso-list:l145 level1 lfo114;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>AOL Server </p>
 
 <p class=MsoBodyText align=left style='margin-left:72.0pt;text-align:left;
 text-indent:-18.0pt;mso-list:l145 level1 lfo114;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Oracle or PostgreSQL RDBMS</p>
 
 <p class=MsoBodyText align=left style='margin-left:72.0pt;text-align:left;
 text-indent:-18.0pt;mso-list:l145 level1 lfo114;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>OpenACS installation</p>
 
 <p class=MsoBodyText align=left style='margin-left:0cm;text-align:left;
@@ -4506,33 +4506,33 @@
 
 <p class=MsoBodyText align=left style='margin-left:72.0pt;text-align:left;
 text-indent:-18.0pt;mso-list:l16 level1 lfo115;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>SQL </p>
 
 <p class=MsoBodyText align=left style='margin-left:72.0pt;text-align:left;
 text-indent:-18.0pt;mso-list:l16 level1 lfo115;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>XQL</p>
 
 <p class=MsoBodyText align=left style='margin-left:72.0pt;text-align:left;
 text-indent:-18.0pt;mso-list:l16 level1 lfo115;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>TCL</p>
 
 <p class=MsoBodyText align=left style='margin-left:72.0pt;text-align:left;
 text-indent:-18.0pt;mso-list:l16 level1 lfo115;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>ADP</p>
 
 <p class=MsoBodyText align=left style='margin-left:72.0pt;text-align:left;
 text-indent:-18.0pt;mso-list:l16 level1 lfo115;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>HTML</p>
 
 <p class=MsoBodyText align=left style='margin-left:0cm;text-align:left'><span
-style='mso-tab-count:1'>����������� </span>OpenACS v 4.2 is based on a
+style='mso-tab-count:1'>            </span>OpenACS v 4.2 is based on a
 PostgreSQL or Oracle 8i RDBMS, connects to the Internet via an AOLServer TCL
-API (which is capable of handling huge number of requests easily � important
+API (which is capable of handling huge number of requests easily – important
 for scalable systems). </p>
 
 <p class=MsoBodyText style='margin-left:0cm;text-indent:36.0pt'>In effect for
@@ -4628,34 +4628,34 @@
 insertions and retrievals from the web pages without first having defined some
 tables.</p>
 
-<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>����������� </span>What
+<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>            </span>What
 happens is that tables are created to store info, set variables within these
 tables to organise the information.</p>
 
-<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>����������� </span>Information
+<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>            </span>Information
 is stored in tables when using relational databases. These tables are created
 to suit particular purposes and each application will have a different table
 structure to store the information. Each table is designed to store different
-information. These �variables� are made of different attributes, that includes:</p>
+information. These ‘variables’ are made of different attributes, that includes:</p>
 
 <p class=MsoBodyText style='margin-left:90.0pt;text-indent:-18.0pt;mso-list:
 l36 level1 lfo117;tab-stops:list 90.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Varchar: which are string of characters</p>
 
 <p class=MsoBodyText style='margin-left:90.0pt;text-indent:-18.0pt;mso-list:
 l36 level1 lfo117;tab-stops:list 90.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Integer: Natural numbers</p>
 
 <p class=MsoBodyText style='margin-left:90.0pt;text-indent:-18.0pt;mso-list:
 l36 level1 lfo117;tab-stops:list 90.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Float: Real Numbers</p>
 
 <p class=MsoBodyText style='margin-left:90.0pt;text-indent:-18.0pt;mso-list:
 l36 level1 lfo117;tab-stops:list 90.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Boolean: True or False tokens</p>
 
 <div style='border-top:solid white 6.0pt;border-left:solid white .75pt;
@@ -4677,7 +4677,7 @@
 
 <p class=MsoBodyText style='margin-left:54.0pt;text-indent:-18.0pt;mso-list:
 l111 level1 lfo119;tab-stops:list 54.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Presentation: each presentation has a presentation row
 associated to it</p>
 
@@ -4689,42 +4689,42 @@
 
 <p class=MsoBodyText style='margin-left:126.0pt;text-indent:-18.0pt;mso-list:
 l111 level3 lfo119;tab-stops:list 126.0pt'><![if !supportLists]><span
-style='font-family:Wingdings'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Wingdings'>§<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Presentation ID</p>
 
 <p class=MsoBodyText style='margin-left:126.0pt;text-indent:-18.0pt;mso-list:
 l111 level3 lfo119;tab-stops:list 126.0pt'><![if !supportLists]><span
-style='font-family:Wingdings'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Wingdings'>§<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Presentation Title</p>
 
 <p class=MsoBodyText style='margin-left:126.0pt;text-indent:-18.0pt;mso-list:
 l111 level3 lfo119;tab-stops:list 126.0pt'><![if !supportLists]><span
-style='font-family:Wingdings'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Wingdings'>§<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Page Signature</p>
 
 <p class=MsoBodyText style='margin-left:126.0pt;text-indent:-18.0pt;mso-list:
 l111 level3 lfo119;tab-stops:list 126.0pt'><![if !supportLists]><span
-style='font-family:Wingdings'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Wingdings'>§<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Copyright Notice</p>
 
 <p class=MsoBodyText style='margin-left:126.0pt;text-indent:-18.0pt;mso-list:
 l111 level3 lfo119;tab-stops:list 126.0pt'><![if !supportLists]><span
-style='font-family:Wingdings'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Wingdings'>§<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Style</p>
 
 <p class=MsoBodyText style='margin-left:126.0pt;text-indent:-18.0pt;mso-list:
 l111 level3 lfo119;tab-stops:list 126.0pt'><![if !supportLists]><span
-style='font-family:Wingdings'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Wingdings'>§<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Audience</p>
 
 <p class=MsoBodyText style='margin-left:126.0pt;text-indent:-18.0pt;mso-list:
 l111 level3 lfo119;tab-stops:list 126.0pt'><![if !supportLists]><span
-style='font-family:Wingdings'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Wingdings'>§<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Background</p>
 
 <p class=MsoBodyText style='margin-left:54.0pt;text-indent:-18.0pt;mso-list:
 l111 level1 lfo119;tab-stops:list 54.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Slide: each presentation has a number of slides
 associated to it</p>
 
@@ -4736,32 +4736,32 @@
 
 <p class=MsoBodyText style='margin-left:126.0pt;text-indent:-18.0pt;mso-list:
 l111 level3 lfo119;tab-stops:list 126.0pt'><![if !supportLists]><span
-style='font-family:Wingdings'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Wingdings'>§<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Slide ID</p>
 
 <p class=MsoBodyText style='margin-left:126.0pt;text-indent:-18.0pt;mso-list:
 l111 level3 lfo119;tab-stops:list 126.0pt'><![if !supportLists]><span
-style='font-family:Wingdings'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Wingdings'>§<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Slide Title</p>
 
 <p class=MsoBodyText style='margin-left:126.0pt;text-indent:-18.0pt;mso-list:
 l111 level3 lfo119;tab-stops:list 126.0pt'><![if !supportLists]><span
-style='font-family:Wingdings'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Wingdings'>§<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Text Information</p>
 
 <p class=MsoBodyText style='margin-left:126.0pt;text-indent:-18.0pt;mso-list:
 l111 level3 lfo119;tab-stops:list 126.0pt'><![if !supportLists]><span
-style='font-family:Wingdings'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Wingdings'>§<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Bullet Point Information</p>
 
 <p class=MsoBodyText style='margin-left:126.0pt;text-indent:-18.0pt;mso-list:
 l111 level3 lfo119;tab-stops:list 126.0pt'><![if !supportLists]><span
-style='font-family:Wingdings'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Wingdings'>§<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Images</p>
 
 <p class=MsoBodyText style='margin-left:54.0pt;text-indent:-18.0pt;mso-list:
 l111 level1 lfo119;tab-stops:list 54.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Attachments: each slide is allowed to have a number of
 images associated to it</p>
 
@@ -4773,15 +4773,15 @@
 
 <p class=MsoBodyText style='margin-left:126.0pt;text-indent:-18.0pt;mso-list:
 l111 level3 lfo119;tab-stops:list 126.0pt'><![if !supportLists]><span
-style='font-family:Wingdings'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Wingdings'>§<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>The file name of the image</p>
 
 <p class=MsoBodyText style='margin-left:126.0pt;text-indent:-18.0pt;mso-list:
 l111 level3 lfo119;tab-stops:list 126.0pt'><![if !supportLists]><span
-style='font-family:Wingdings'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Wingdings'>§<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Where in the slide the picture will be displayed</p>
 
-<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>����������� </span>There
+<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>            </span>There
 are also a number of functions that are created when creating the data
 structure of the package. These functions are what allow the application to
 insert, modify and remove pieces of information into the database. Without
@@ -4795,62 +4795,62 @@
 
 <p class=MsoBodyText style='margin-left:108.0pt;text-indent:-18.0pt;mso-list:
 l141 level3 lfo157;tab-stops:list 108.0pt'><![if !supportLists]><span
-style='font-family:Wingdings'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Wingdings'>§<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Presentations:</p>
 
 <p class=MsoBodyText style='margin-left:144.0pt;text-indent:-18.0pt;mso-list:
 l141 level4 lfo157;tab-stops:list 144.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Create new presentation</p>
 
 <p class=MsoBodyText style='margin-left:144.0pt;text-indent:-18.0pt;mso-list:
 l141 level4 lfo157;tab-stops:list 144.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Modify existing presentation</p>
 
 <p class=MsoBodyText style='margin-left:144.0pt;text-indent:-18.0pt;mso-list:
 l141 level4 lfo157;tab-stops:list 144.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Delete existing presentation</p>
 
 <p class=MsoBodyText style='margin-left:108.0pt;text-indent:-18.0pt;mso-list:
 l141 level3 lfo157;tab-stops:list 108.0pt'><![if !supportLists]><span
-style='font-family:Wingdings'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Wingdings'>§<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Slides:</p>
 
 <p class=MsoBodyText style='margin-left:144.0pt;text-indent:-18.0pt;mso-list:
 l141 level4 lfo157;tab-stops:list 144.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Create new slide</p>
 
 <p class=MsoBodyText style='margin-left:144.0pt;text-indent:-18.0pt;mso-list:
 l141 level4 lfo157;tab-stops:list 144.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Modify existing slide</p>
 
 <p class=MsoBodyText style='margin-left:144.0pt;text-indent:-18.0pt;mso-list:
 l141 level4 lfo157;tab-stops:list 144.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Delete existing slide</p>
 
 <p class=MsoBodyText style='margin-left:108.0pt;text-indent:-18.0pt;mso-list:
 l141 level3 lfo157;tab-stops:list 108.0pt'><![if !supportLists]><span
-style='font-family:Wingdings'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Wingdings'>§<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Attachments:</p>
 
 <p class=MsoBodyText style='margin-left:144.0pt;text-indent:-18.0pt;mso-list:
 l141 level4 lfo157;tab-stops:list 144.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Create new attachment</p>
 
 <p class=MsoBodyText style='margin-left:144.0pt;text-indent:-18.0pt;mso-list:
 l141 level4 lfo157;tab-stops:list 144.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Modify existing attachment</p>
 
 <p class=MsoBodyText style='margin-left:144.0pt;text-indent:-18.0pt;mso-list:
 l141 level4 lfo157;tab-stops:list 144.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Delete existing attachment</p>
 
 <span style='font-size:12.0pt;mso-bidi-font-size:10.0pt;font-family:Arial;
@@ -4859,7 +4859,7 @@
 mso-bidi-language:AR-SA'><br clear=all style='page-break-before:always'>
 </span>
 
-<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>����������� </span>The
+<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>            </span>The
 way the presentation is setup is shown below in Figure 5.2. With the box
 numbered 1, we have the Wimpy Point package and its associated presentations.
 Each of these presentations has associated with it a number of slides (box 2).
@@ -5354,7 +5354,7 @@
 
 </div>
 
-<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>����������� </span>The
+<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>            </span>The
 creation of a data model compatible with the PostgreSQL RDBMS formed a major
 part of the thesis project. The previous version of Wimpy Point, version 4.2,
 utilised the Oracle RDBMS, however, the data model for version 4.2 was not
@@ -5368,27 +5368,27 @@
 style='mso-bidi-font-weight:normal'><span style='font-family:Wingdings;
 mso-ascii-font-family:Arial;mso-hansi-font-family:Arial;mso-char-type:symbol;
 mso-symbol-font-family:Wingdings'><span style='mso-char-type:symbol;mso-symbol-font-family:
-Wingdings'>�</span></span> </b>/sql/</p>
+Wingdings'>à</span></span> </b>/sql/</p>
 
 <p class=MsoBodyText style='margin-left:89.85pt;text-indent:18.15pt'><b
 style='mso-bidi-font-weight:normal'><span style='font-family:Wingdings;
 mso-ascii-font-family:Arial;mso-hansi-font-family:Arial;mso-char-type:symbol;
 mso-symbol-font-family:Wingdings'><span style='mso-char-type:symbol;mso-symbol-font-family:
-Wingdings'>�</span></span> </b>/oracle/</p>
+Wingdings'>à</span></span> </b>/oracle/</p>
 
 <p class=MsoBodyText style='margin-left:197.85pt;text-indent:-18.0pt;
 mso-list:l88 level4 lfo38;tab-stops:list 197.85pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>for the files creating the Oracle database</p>
 
 <p class=MsoBodyText style='margin-left:125.85pt;text-indent:-18.0pt;
 mso-list:l88 level2 lfo38;tab-stops:list 125.85pt'><![if !supportLists]><span
-style='font-family:Wingdings'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;
+style='font-family:Wingdings'>è<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>/postgresql/</p>
 
 <p class=MsoBodyText style='margin-left:197.85pt;text-indent:-18.0pt;
 mso-list:l88 level4 lfo38;tab-stops:list 197.85pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>for the files creating the PostgreSQL database</p>
 
 <p class=MsoBodyText style='margin-left:0cm;text-indent:15.3pt'>This structure
@@ -5418,106 +5418,106 @@
 
 <p class=MsoBodyText style='margin-left:72.0pt;text-indent:-18.0pt;mso-list:
 l94 level1 lfo120;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Use of functions and procedures in Oracle whereas
 PostgreSQL uses on functions</p>
 
 <p class=MsoBodyText style='margin-left:72.0pt;text-indent:-18.0pt;mso-list:
 l94 level1 lfo120;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Syntactical differences</p>
 
 <p class=MsoBodyText style='margin-left:72.0pt;text-indent:-18.0pt;mso-list:
 l94 level1 lfo120;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Need to have all commands within inline statement in
 PostgreSQL, whereas in Oracle the commands can be called from outside of
 functions</p>
 
 <p class=MsoBodyText style='margin-left:72.0pt;text-indent:-18.0pt;mso-list:
 l94 level1 lfo120;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Different variable types: such as text <span
 style='font-family:Wingdings;mso-ascii-font-family:Arial;mso-hansi-font-family:
 Arial;mso-char-type:symbol;mso-symbol-font-family:Wingdings'><span
-style='mso-char-type:symbol;mso-symbol-font-family:Wingdings'>�</span></span>
+style='mso-char-type:symbol;mso-symbol-font-family:Wingdings'>à</span></span>
 varchar, blob <span style='font-family:Wingdings;mso-ascii-font-family:Arial;
 mso-hansi-font-family:Arial;mso-char-type:symbol;mso-symbol-font-family:Wingdings'><span
-style='mso-char-type:symbol;mso-symbol-font-family:Wingdings'>�</span></span>
+style='mso-char-type:symbol;mso-symbol-font-family:Wingdings'>à</span></span>
 record</p>
 
 <p class=MsoBodyText style='margin-left:72.0pt;text-indent:-18.0pt;mso-list:
 l94 level1 lfo120;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Different inputs required to create elements of the
-table.<span style="mso-spacerun: yes">� </span></p>
+table.<span style="mso-spacerun: yes">  </span></p>
 
 <p class=MsoBodyText style='margin-left:72.0pt;text-indent:-18.0pt;mso-list:
 l94 level1 lfo120;tab-stops:list 72.0pt'><a name="_Toc527288161"></a><a
 name="_Toc527288514"></a><a name="_Toc527288894"></a><a name="_Toc528375535"></a><a
 name="_Toc528659939"><span style='mso-bookmark:_Toc528375535'><span
 style='mso-bookmark:_Toc527288894'><span style='mso-bookmark:_Toc527288514'><span
 style='mso-bookmark:_Toc527288161'><![if !supportLists]><span style='font-family:
-Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>PostgreSQL Tables and other Attributes</span></span></span></span></a>
 </p>
 
-<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>����������� </span>Within
+<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>            </span>Within
 the Wimpy Point PostgreSQL the following tables were created to store
 information:</p>
 
 <p class=MsoBodyText style='margin-left:72.0pt;text-indent:-18.0pt;mso-list:
 l80 level1 lfo121;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol;color:black'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol;color:black'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]><span style='color:black'>wp_styles: stores the different
 styles available for backgrounds, font colours and sizes<o:p></o:p></span></p>
 
 <p class=MsoBodyText style='margin-left:72.0pt;text-indent:-18.0pt;mso-list:
 l80 level1 lfo121;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol;color:black'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol;color:black'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]><span style='color:black'>cr_wp_presentations: stores
 the information related to a presentation such as Presentation name, background
 and audience<o:p></o:p></span></p>
 
 <p class=MsoBodyText style='margin-left:72.0pt;text-indent:-18.0pt;mso-list:
 l80 level1 lfo121;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol;color:black'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol;color:black'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]><span style='color:black'>cr_wp_slides: stores the
 information of a slide<o:p></o:p></span></p>
 
 <p class=MsoBodyText style='margin-left:72.0pt;text-indent:-18.0pt;mso-list:
 l80 level1 lfo121;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol;color:black'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol;color:black'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]><span style='color:black'>cr_wp_presentations_aud:
 stores the audience group for the presentation<o:p></o:p></span></p>
 
 <p class=MsoBodyText style='margin-left:72.0pt;text-indent:-18.0pt;mso-list:
 l80 level1 lfo121;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol;color:black'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol;color:black'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]><span style='color:black'>cr_wp_presentations_back:
 stores the background of a presentation<o:p></o:p></span></p>
 
 <p class=MsoBodyText style='margin-left:72.0pt;text-indent:-18.0pt;mso-list:
 l80 level1 lfo121;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol;color:black'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol;color:black'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]><span style='color:black'>cr_wp_slides_preamble: stores
 the preamble information of a slide<o:p></o:p></span></p>
 
 <p class=MsoBodyText style='margin-left:72.0pt;text-indent:-18.0pt;mso-list:
 l80 level1 lfo121;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol;color:black'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol;color:black'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]><span style='color:black'>cr_wp_slides_postamble:
 stores the post-amble information for the slide<o:p></o:p></span></p>
 
 <p class=MsoBodyText style='margin-left:72.0pt;text-indent:-18.0pt;mso-list:
 l80 level1 lfo121;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol;color:black'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol;color:black'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]><span style='color:black'>cr_wp_slides_bullet_items:
 stores the bullet item information for the slide<o:p></o:p></span></p>
 
 <p class=MsoBodyText style='margin-left:72.0pt;text-indent:-18.0pt;mso-list:
 l80 level1 lfo121;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol;color:black'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol;color:black'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]><span style='color:black'>cr_wp_attachments: stores the
 file names that are being loaded up<o:p></o:p></span></p>
 
@@ -5533,106 +5533,106 @@
 mso-fareast-font-family:"MS Mincho"'>create table cr_wp_presentations (<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:1'>����� </span>presentation_id<span
-style='mso-tab-count:2'>������������� </span>integer<o:p></o:p></span></p>
+mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:1'>      </span>presentation_id<span
+style='mso-tab-count:2'>              </span>integer<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:4'>����������������������������������������� </span>constraint
+mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:4'>                                          </span>constraint
 cr_wp_presentations_id_fk<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
 mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun:
-yes">������������������������������� </span><span style='mso-tab-count:2'>��������������������� </span>references
+yes">                                </span><span style='mso-tab-count:2'>                      </span>references
 cr_revisions<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
 mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun:
-yes">������������������������������� </span><span style='mso-tab-count:2'>��������������������� </span>constraint
+yes">                                </span><span style='mso-tab-count:2'>                      </span>constraint
 cr_wp_presentations_pk<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
 mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun:
-yes">������������������������������� </span><span style='mso-tab-count:2'>��������������������� </span>primary
+yes">                                </span><span style='mso-tab-count:2'>                      </span>primary
 key,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:1'>����� </span>--
+mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:1'>      </span>--
 The title of the presentations, as displayed to the user.<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:1'>����� </span>pres_title<span
-style='mso-tab-count:2'>���������������������� </span>varchar(400) <o:p></o:p></span></p>
+mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:1'>      </span>pres_title<span
+style='mso-tab-count:2'>                       </span>varchar(400) <o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
 mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun:
-yes">����������������������������� </span><span style='mso-tab-count:2'>����������������������� </span>constraint
+yes">                              </span><span style='mso-tab-count:2'>                        </span>constraint
 cr_wp_presentations_title_nn<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
 mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun:
-yes">��������������� </span><span style='mso-tab-count:1'>� </span><span
-style="mso-spacerun: yes">��������������</span><span style='mso-tab-count:1'>��������� </span>not
+yes">                </span><span style='mso-tab-count:1'>  </span><span
+style="mso-spacerun: yes">              </span><span style='mso-tab-count:1'>          </span>not
 null,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:1'>����� </span>--
+mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:1'>      </span>--
 A signature on the bottom.<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:1'>����� </span>page_signature<span
-style='mso-tab-count:2'>������������� </span>varchar(200),<o:p></o:p></span></p>
+mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:1'>      </span>page_signature<span
+style='mso-tab-count:2'>              </span>varchar(200),<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:1'>����� </span>--
+mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:1'>      </span>--
 The copyright notice displayed on all pages.<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:1'>����� </span>copyright_notice<span
-style='mso-tab-count:2'>����������������������� </span>varchar(400),<o:p></o:p></span></p>
+mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:1'>      </span>copyright_notice<span
+style='mso-tab-count:2'>                        </span>varchar(400),<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
 mso-fareast-font-family:"MS Mincho"'>-- Style information.<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:1'>����� </span>style<span
-style='mso-tab-count:3'>���������������������������� </span>integer<o:p></o:p></span></p>
+mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:1'>      </span>style<span
+style='mso-tab-count:3'>                             </span>integer<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
 mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun:
-yes">������������������������������� </span><span style='mso-tab-count:1'>��������� </span>constraint
+yes">                                </span><span style='mso-tab-count:1'>          </span>constraint
 cr_wp_style_fk<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:4'>����������������������������������������� </span>references
+mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:4'>                                          </span>references
 wp_styles on delete set null,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:1'>����� </span>public_p<span
-style='mso-tab-count:1'>����������� </span><span style="mso-spacerun:
-yes">������� </span><span style='mso-tab-count:2'>��������������� </span>boolean<o:p></o:p></span></p>
+mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:1'>      </span>public_p<span
+style='mso-tab-count:1'>            </span><span style="mso-spacerun:
+yes">        </span><span style='mso-tab-count:2'>                </span>boolean<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:4'>����������������������������������������� </span>constraint
+mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:4'>                                          </span>constraint
 cr_wp_public_p_ck<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:4'>����������������������������������������� </span>check(public_p
+mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:4'>                                          </span>check(public_p
 in ('t','f')),<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:1'>����� </span>--
+mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:1'>      </span>--
 Show last-modified date for slide?<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:1'>����� </span>show_modified_p<span
-style="mso-spacerun: yes">�������� </span><span style='mso-tab-count:1'>� </span>boolean<o:p></o:p></span></p>
+mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:1'>      </span>show_modified_p<span
+style="mso-spacerun: yes">         </span><span style='mso-tab-count:1'>  </span>boolean<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:4'>����������������������������������������� </span>constraint
+mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:4'>                                          </span>constraint
 cr_wp_show_p_ck<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:4'>����������������������������������������� </span>check(show_modified_p
+mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:4'>                                          </span>check(show_modified_p
 in ('t','f'))<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
@@ -5681,43 +5681,43 @@
 style='color:black'>This is similar to the way tables are created in Oracle. <o:p></o:p></span></p>
 
 <p class=MsoBodyText style='margin-left:0cm;text-indent:18.15pt'>These tables
-have a number of types associated to it. These �types� represent single
+have a number of types associated to it. These ‘types’ represent single
 instances of the table. That is they form rows of the table. The following
 types are created for Wimpy Point:</p>
 
 <p class=MsoBodyText style='margin-left:72.0pt;text-indent:-18.0pt;mso-list:
 l45 level1 lfo122;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]><span style='mso-fareast-font-family:"MS Mincho"'>cr_wp_presentation_aud</span></p>
 
 <p class=MsoBodyText style='margin-left:72.0pt;text-indent:-18.0pt;mso-list:
 l45 level1 lfo122;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]><span style='mso-fareast-font-family:"MS Mincho"'>cr_wp_presentation_back</span></p>
 
 <p class=MsoBodyText style='margin-left:72.0pt;text-indent:-18.0pt;mso-list:
 l45 level1 lfo122;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]><span style='mso-fareast-font-family:"MS Mincho"'>cr_wp_presentation</span></p>
 
 <p class=MsoBodyText style='margin-left:72.0pt;text-indent:-18.0pt;mso-list:
 l45 level1 lfo122;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]><span style='mso-fareast-font-family:"MS Mincho"'>cr_wp_slide_preamble</span></p>
 
 <p class=MsoBodyText style='margin-left:72.0pt;text-indent:-18.0pt;mso-list:
 l45 level1 lfo122;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]><span style='mso-fareast-font-family:"MS Mincho"'>cr_wp_slide_postamble</span></p>
 
 <p class=MsoBodyText style='margin-left:72.0pt;text-indent:-18.0pt;mso-list:
 l45 level1 lfo122;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]><span style='mso-fareast-font-family:"MS Mincho"'>cr_wp_slide_bullet_items</span></p>
 
 <p class=MsoBodyText style='margin-left:72.0pt;text-indent:-18.0pt;mso-list:
 l45 level1 lfo122;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]><span style='mso-fareast-font-family:"MS Mincho"'>cr_wp_slide</span></p>
 
 <p class=MsoBodyText style='margin-left:0cm;text-indent:36.0pt'>The code in
@@ -5743,26 +5743,26 @@
   <p class=MsoNormal style='margin-left:0cm'><span style='font-size:10.0pt;
   mso-fareast-font-family:"MS Mincho"'>content_type.create_type (<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm'><span style='font-size:10.0pt;
-  mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
-  </span>content_type<span style="mso-spacerun: yes">� </span>=&gt;
+  mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
+  </span>content_type<span style="mso-spacerun: yes">  </span>=&gt;
   'cr_wp_presentation',<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm'><span style='font-size:10.0pt;
-  mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
-  </span>pretty_name<span style="mso-spacerun: yes">�� </span>=&gt; 'WimpyPoint
+  mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
+  </span>pretty_name<span style="mso-spacerun: yes">   </span>=&gt; 'WimpyPoint
   Presentation',<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm'><span style='font-size:10.0pt;
-  mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
+  mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
   </span>pretty_plural =&gt; 'WimpyPoint Presentations',<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm'><span style='font-size:10.0pt;
-  mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
-  </span>table_name<span style="mso-spacerun: yes">��� </span>=&gt;
+  mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
+  </span>table_name<span style="mso-spacerun: yes">    </span>=&gt;
   'cr_wp_presentations',<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm'><span style='font-size:10.0pt;
-  mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
-  </span>id_column<span style="mso-spacerun: yes">���� </span>=&gt;
+  mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
+  </span>id_column<span style="mso-spacerun: yes">     </span>=&gt;
   'presentation_id'<o:p></o:p></span></p>
   <p class=MsoNormal><span style='font-size:10.0pt;mso-fareast-font-family:
-  "MS Mincho"'><span style="mso-spacerun: yes">� </span>);<o:p></o:p></span></p>
+  "MS Mincho"'><span style="mso-spacerun: yes">  </span>);<o:p></o:p></span></p>
   <p class=MsoNormal><![if !supportEmptyParas]>&nbsp;<![endif]><span
   style='font-size:10.0pt'><o:p></o:p></span></p>
   </td>
@@ -5773,24 +5773,24 @@
   <p class=MsoNormal style='margin-left:0cm'><span style='font-size:10.0pt;
   mso-fareast-font-family:"MS Mincho"'>PERFORM content_type__create_type (<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm'><span style='font-size:10.0pt;
-  mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:2'>����������������������� </span>''cr_wp_presentation'',<o:p></o:p></span></p>
+  mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:2'>                        </span>''cr_wp_presentation'',<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm'><span style='font-size:10.0pt;
-  mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:2'>����������������������� </span>''content_revision'',<o:p></o:p></span></p>
+  mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:2'>                        </span>''content_revision'',<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm'><span style='font-size:10.0pt;
-  mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:2'>����������������������� </span>''Wimpy
+  mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:2'>                        </span>''Wimpy
   Point Presentation'', <o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm'><span style='font-size:10.0pt;
-  mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:2'>����������������������� </span>''WimpyPoint
+  mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:2'>                        </span>''WimpyPoint
   Presentations'',<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm'><span style='font-size:10.0pt;
-  mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:2'>����������������������� </span>''cr_wp_presentations'',<o:p></o:p></span></p>
+  mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:2'>                        </span>''cr_wp_presentations'',<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm'><span style='font-size:10.0pt;
-  mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:2'>����������������������� </span>''presentation_id'',<o:p></o:p></span></p>
+  mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:2'>                        </span>''presentation_id'',<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm'><span style='font-size:10.0pt;
-  mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:2'>����������������������� </span>null<o:p></o:p></span></p>
+  mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:2'>                        </span>null<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm'><span style='font-size:10.0pt;
-  mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:1'>����������� </span>);<span
-  style="mso-spacerun: yes">����������� </span><o:p></o:p></span></p>
+  mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:1'>            </span>);<span
+  style="mso-spacerun: yes">            </span><o:p></o:p></span></p>
   <p class=MsoNormal><![if !supportEmptyParas]>&nbsp;<![endif]><span
   style='font-size:10.0pt'><o:p></o:p></span></p>
   </td>
@@ -5830,7 +5830,7 @@
 
 <p class=MsoBodyText style='margin-left:0cm;text-indent:36.0pt'><span
 style='font-size:10.0pt;mso-fareast-font-family:"MS Mincho"'><span
-style='mso-tab-count:1'>����������� </span></span><span style='mso-fareast-font-family:
+style='mso-tab-count:1'>            </span></span><span style='mso-fareast-font-family:
 "MS Mincho"'><o:p></o:p></span></p>
 
 <p class=MsoBodyText style='margin-left:0cm;text-indent:17.05pt'>Further to
@@ -5839,7 +5839,7 @@
 
 <p class=MsoBodyText style='margin-left:72.0pt;text-indent:-18.0pt;mso-list:
 l70 level1 lfo123;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol;mso-fareast-font-family:"MS Mincho"'>�<span
+style='font-family:Symbol;mso-fareast-font-family:"MS Mincho"'>·<span
 style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]><span style='mso-fareast-font-family:"MS Mincho"'>cr_wp_presentation<o:p></o:p></span></p>
 
@@ -5881,7 +5881,7 @@
 
 <p class=MsoBodyText style='margin-left:72.0pt;text-indent:-18.0pt;mso-list:
 l70 level1 lfo123;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol;mso-fareast-font-family:"MS Mincho"'>�<span
+style='font-family:Symbol;mso-fareast-font-family:"MS Mincho"'>·<span
 style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]><span style='mso-fareast-font-family:"MS Mincho"'>cr_wp_slide<o:p></o:p></span></p>
 
@@ -5924,7 +5924,7 @@
 
 <p class=MsoBodyText style='margin-left:72.0pt;text-indent:-18.0pt;mso-list:
 l70 level1 lfo123;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol;mso-fareast-font-family:"MS Mincho"'>�<span
+style='font-family:Symbol;mso-fareast-font-family:"MS Mincho"'>·<span
 style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]><span style='mso-fareast-font-family:"MS Mincho"'>cr_wp_presentation_aud<o:p></o:p></span></p>
 
@@ -5936,7 +5936,7 @@
 
 <p class=MsoBodyText style='margin-left:72.0pt;text-indent:-18.0pt;mso-list:
 l70 level1 lfo123;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol;mso-fareast-font-family:"MS Mincho"'>�<span
+style='font-family:Symbol;mso-fareast-font-family:"MS Mincho"'>·<span
 style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]><span style='mso-fareast-font-family:"MS Mincho"'>cr_wp_presentation_back<o:p></o:p></span></p>
 
@@ -5948,7 +5948,7 @@
 
 <p class=MsoBodyText style='margin-left:72.0pt;text-indent:-18.0pt;mso-list:
 l70 level1 lfo123;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol;mso-fareast-font-family:"MS Mincho"'>�<span
+style='font-family:Symbol;mso-fareast-font-family:"MS Mincho"'>·<span
 style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]><span style='mso-fareast-font-family:"MS Mincho"'>cr_wp_slide_preamble<o:p></o:p></span></p>
 
@@ -5960,7 +5960,7 @@
 
 <p class=MsoBodyText style='margin-left:72.0pt;text-indent:-18.0pt;mso-list:
 l70 level1 lfo123;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol;mso-fareast-font-family:"MS Mincho"'>�<span
+style='font-family:Symbol;mso-fareast-font-family:"MS Mincho"'>·<span
 style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]><span style='mso-fareast-font-family:"MS Mincho"'>cr_wp_slide_postamble<o:p></o:p></span></p>
 
@@ -5972,7 +5972,7 @@
 
 <p class=MsoBodyText style='margin-left:72.0pt;text-indent:-18.0pt;mso-list:
 l70 level1 lfo123;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol;mso-fareast-font-family:"MS Mincho"'>�<span
+style='font-family:Symbol;mso-fareast-font-family:"MS Mincho"'>·<span
 style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]><span style='mso-fareast-font-family:"MS Mincho"'>cr_wp_slide_bullet_items<o:p></o:p></span></p>
 
@@ -5984,7 +5984,7 @@
 
 <p class=MsoBodyText style='margin-left:72.0pt;text-indent:-18.0pt;mso-list:
 l70 level1 lfo123;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol;mso-fareast-font-family:"MS Mincho"'>�<span
+style='font-family:Symbol;mso-fareast-font-family:"MS Mincho"'>·<span
 style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]><span style='mso-fareast-font-family:"MS Mincho"'>cr_wp_attachment<o:p></o:p></span></p>
 
@@ -6020,32 +6020,32 @@
   border-top:none;mso-border-top-alt:solid windowtext .5pt;background:#E6E6E6;
   padding:0cm 5.4pt 0cm 5.4pt'>
   <p class=MsoNormal style='margin-left:0cm'><span style='font-size:10.0pt;
-  mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">�
+  mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes"> 
   </span>attr_id := content_type.create_attribute (<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm'><span style='font-size:10.0pt;
-  mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">����
-  </span>content_type<span style="mso-spacerun: yes">�� </span>=&gt;
+  mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">    
+  </span>content_type<span style="mso-spacerun: yes">   </span>=&gt;
   'cr_wp_presentation',<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm'><span style='font-size:10.0pt;
-  mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">����
+  mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">    
   </span>attribute_name =&gt; 'pres_title',<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm'><span style='font-size:10.0pt;
-  mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">����
-  </span>datatype<span style="mso-spacerun: yes">������ </span>=&gt; 'text',<o:p></o:p></span></p>
+  mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">    
+  </span>datatype<span style="mso-spacerun: yes">       </span>=&gt; 'text',<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm'><span style='font-size:10.0pt;
-  mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">����
-  </span>pretty_name<span style="mso-spacerun: yes">��� </span>=&gt;
+  mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">    
+  </span>pretty_name<span style="mso-spacerun: yes">    </span>=&gt;
   'Presentation Title',<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm'><span style='font-size:10.0pt;
-  mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">����
-  </span>pretty_plural<span style="mso-spacerun: yes">� </span>=&gt; 'Presentation
+  mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">    
+  </span>pretty_plural<span style="mso-spacerun: yes">  </span>=&gt; 'Presentation
   Titles',<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm'><span style='font-size:10.0pt;
-  mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">����
-  </span>column_spec<span style="mso-spacerun: yes">��� </span>=&gt;
+  mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">    
+  </span>column_spec<span style="mso-spacerun: yes">    </span>=&gt;
   'varchar2(400)'<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm'><span style='font-size:10.0pt;
-  mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">�
+  mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes"> 
   </span>);<o:p></o:p></span></p>
   <p class=MsoNormal><![if !supportEmptyParas]>&nbsp;<![endif]><span
   style='font-size:10.0pt'><o:p></o:p></span></p>
@@ -6055,43 +6055,43 @@
   mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt;
   background:#E6E6E6;padding:0cm 5.4pt 0cm 5.4pt'>
   <p class=MsoNormal style='margin-left:0cm'><span style='font-size:10.0pt;
-  mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:1'>����������� </span>attr_id
+  mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:1'>            </span>attr_id
   := content_type__create_attribute (<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm'><span style='font-size:10.0pt;
-  mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
-  </span><span style='mso-tab-count:2'>������������������� </span>''cr_wp_presentation'',<o:p></o:p></span></p>
+  mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
+  </span><span style='mso-tab-count:2'>                    </span>''cr_wp_presentation'',<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm'><span style='font-size:10.0pt;
-  mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
-  </span><span style='mso-tab-count:2'>������������������� </span>''pres_title'',<span
-  style='mso-tab-count:2'>������������������� </span><o:p></o:p></span></p>
+  mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
+  </span><span style='mso-tab-count:2'>                    </span>''pres_title'',<span
+  style='mso-tab-count:2'>                    </span><o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm'><span style='font-size:10.0pt;
-  mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
-  </span><span style='mso-tab-count:2'>������������������� </span>''text'',<span
-  style='mso-tab-count:3'>��������������������������� </span><o:p></o:p></span></p>
+  mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
+  </span><span style='mso-tab-count:2'>                    </span>''text'',<span
+  style='mso-tab-count:3'>                            </span><o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm'><span style='font-size:10.0pt;
-  mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
-  </span><span style='mso-tab-count:2'>������������������� </span>''Presentation
-  Title'',<span style='mso-tab-count:1'>������� </span><o:p></o:p></span></p>
+  mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
+  </span><span style='mso-tab-count:2'>                    </span>''Presentation
+  Title'',<span style='mso-tab-count:1'>        </span><o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm'><span style='font-size:10.0pt;
-  mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
-  </span><span style='mso-tab-count:2'>������������������� </span>''Presentation
-  Titles'',<span style='mso-tab-count:1'>����� </span><o:p></o:p></span></p>
+  mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
+  </span><span style='mso-tab-count:2'>                    </span>''Presentation
+  Titles'',<span style='mso-tab-count:1'>      </span><o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm'><span style='font-size:10.0pt;
-  mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
-  </span><span style='mso-tab-count:2'>������������������� </span>null,<span
-  style='mso-tab-count:2'>����������������� </span><span style="mso-spacerun:
-  yes">� </span><o:p></o:p></span></p>
+  mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
+  </span><span style='mso-tab-count:2'>                    </span>null,<span
+  style='mso-tab-count:2'>                  </span><span style="mso-spacerun:
+  yes">  </span><o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm'><span style='font-size:10.0pt;
-  mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">�</span><span
-  style="mso-spacerun: yes">�� </span><span style='mso-tab-count:2'>������������������� </span>null,<span
-  style='mso-tab-count:2'>����������������� </span><span style="mso-spacerun:
-  yes">� </span><o:p></o:p></span></p>
+  mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes"> </span><span
+  style="mso-spacerun: yes">   </span><span style='mso-tab-count:2'>                    </span>null,<span
+  style='mso-tab-count:2'>                  </span><span style="mso-spacerun:
+  yes">  </span><o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm'><span style='font-size:10.0pt;
-  mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
-  </span><span style='mso-tab-count:2'>������������������� </span>''text''<o:p></o:p></span></p>
+  mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
+  </span><span style='mso-tab-count:2'>                    </span>''text''<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm'><span style='font-size:10.0pt;
-  mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">�
-  </span><span style='mso-tab-count:1'>��������� </span>);<o:p></o:p></span></p>
+  mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes"> 
+  </span><span style='mso-tab-count:1'>          </span>);<o:p></o:p></span></p>
   <p class=MsoNormal><![if !supportEmptyParas]>&nbsp;<![endif]><span
   style='font-size:10.0pt'><o:p></o:p></span></p>
   </td>
@@ -6130,7 +6130,7 @@
 
 <p class=MsoBodyText style='margin-left:0cm'><![if !supportEmptyParas]>&nbsp;<![endif]><o:p></o:p></p>
 
-<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>����������� </span>Each
+<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>            </span>Each
 of these different tables, types and attributes serve a purpose of storing
 relevant information that makes up a Wimpy Point presentation.</p>
 
@@ -6146,23 +6146,23 @@
 
 </div>
 
-<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>����������� </span>Every
+<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>            </span>Every
 database has a limited usefulness unless there exists a means of inserting,
 modifying and retrieving information from it. Both Oracle and PostgreSQL
 Relational Database Management Systems use functions and procedures, in
-Oracle�s case, to perform these actions to the database. Despite this there is
+Oracle’s case, to perform these actions to the database. Despite this there is
 a huge amount of differences in the way both systems perform the actions to the
 database. These differences include such items as:</p>
 
 <p class=MsoBodyText style='margin-left:72.0pt;text-indent:-18.0pt;mso-list:
 l75 level1 lfo125;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Syntactical differences, an example of which in the
 devclaration of variables</p>
 
 <p class=MsoBodyText style='margin-left:72.0pt;text-indent:-18.0pt;mso-list:
 l75 level1 lfo125;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Calling of functions</p>
 
 <p class=MsoBodyText style='margin-left:0cm;text-indent:14.2pt'>A good example
@@ -6178,124 +6178,124 @@
 mso-fareast-font-family:"MS Mincho"'>as<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">�
+mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes"> 
 </span>function new (<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
-</span>creation_date<span style='mso-tab-count:1'>������ </span>in
+mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
+</span>creation_date<span style='mso-tab-count:1'>       </span>in
 acs_objects.creation_date%TYPE<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:3'>����������������������������� </span>default
+mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:3'>                              </span>default
 sysdate,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
-</span>creation_user<span style='mso-tab-count:1'>������ </span>in
+mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
+</span>creation_user<span style='mso-tab-count:1'>       </span>in
 acs_objects.creation_user%TYPE<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:3'>����������������������������� </span>default
+mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:3'>                              </span>default
 null,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
-</span>creation_ip<span style='mso-tab-count:1'>��������� </span>in
+mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
+</span>creation_ip<span style='mso-tab-count:1'>          </span>in
 acs_objects.creation_ip%TYPE default null,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
-</span>pres_title<span style="mso-spacerun: yes">��������� </span><span
-style='mso-tab-count:1'>�� </span>in cr_wp_presentations.pres_title%TYPE,<o:p></o:p></span></p>
+mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
+</span>pres_title<span style="mso-spacerun: yes">          </span><span
+style='mso-tab-count:1'>   </span>in cr_wp_presentations.pres_title%TYPE,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
-</span>page_signature<span style="mso-spacerun: yes">���� </span><span
-style='mso-tab-count:1'>���������� </span>in
+mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
+</span>page_signature<span style="mso-spacerun: yes">     </span><span
+style='mso-tab-count:1'>           </span>in
 cr_wp_presentations.page_signature%TYPE,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
-</span>copyright_notice<span style="mso-spacerun: yes">��� </span><span
-style='mso-tab-count:1'>��������� </span>in
+mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
+</span>copyright_notice<span style="mso-spacerun: yes">    </span><span
+style='mso-tab-count:1'>          </span>in
 cr_wp_presentations.copyright_notice%TYPE,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
-</span>style<span style="mso-spacerun: yes">�������������� </span><span
-style='mso-tab-count:1'>��� </span>in cr_wp_presentations.style%TYPE default
+mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
+</span>style<span style="mso-spacerun: yes">               </span><span
+style='mso-tab-count:1'>    </span>in cr_wp_presentations.style%TYPE default
 -1,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
-</span>public_p<span style="mso-spacerun: yes">���� </span><span
-style='mso-tab-count:1'>�������� </span>in cr_wp_presentations.public_p%TYPE,<o:p></o:p></span></p>
+mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
+</span>public_p<span style="mso-spacerun: yes">     </span><span
+style='mso-tab-count:1'>         </span>in cr_wp_presentations.public_p%TYPE,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
-</span>show_modified_p<span style="mso-spacerun: yes">� </span><span
-style='mso-tab-count:1'>���������� </span>in
+mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
+</span>show_modified_p<span style="mso-spacerun: yes">  </span><span
+style='mso-tab-count:1'>           </span>in
 cr_wp_presentations.show_modified_p%TYPE default 'f',<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
-</span>audience<span style="mso-spacerun: yes">����������� </span><span
+mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
+</span>audience<span style="mso-spacerun: yes">            </span><span
 style='mso-tab-count:1'> </span>in varchar2,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
-</span>background<span style="mso-spacerun: yes">��������� </span><span
-style='mso-tab-count:1'>���������� </span>in varchar2<o:p></o:p></span></p>
+mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
+</span>background<span style="mso-spacerun: yes">          </span><span
+style='mso-tab-count:1'>           </span>in varchar2<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">� </span>)
+mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">  </span>)
 return cr_items.item_id%TYPE<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">�
+mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes"> 
 </span>is<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
-</span>v_item_id<span style='mso-tab-count:3'>������������������������ </span>cr_items.item_id%TYPE;<o:p></o:p></span></p>
+mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
+</span>v_item_id<span style='mso-tab-count:3'>                         </span>cr_items.item_id%TYPE;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
-</span>v_audience_item_id<span style='mso-tab-count:1'>��������� </span>cr_items.item_id%TYPE;<o:p></o:p></span></p>
+mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
+</span>v_audience_item_id<span style='mso-tab-count:1'>          </span>cr_items.item_id%TYPE;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
-</span>v_background_item_id<span style='mso-tab-count:1'>����� </span>cr_items.item_id%TYPE;<o:p></o:p></span></p>
+mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
+</span>v_background_item_id<span style='mso-tab-count:1'>      </span>cr_items.item_id%TYPE;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
-</span>v_revision_id<span style='mso-tab-count:2'>������������������� </span>cr_revisions.revision_id%TYPE;<o:p></o:p></span></p>
+mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
+</span>v_revision_id<span style='mso-tab-count:2'>                    </span>cr_revisions.revision_id%TYPE;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
-</span>v_audience_revision_id<span style='mso-tab-count:1'>���� </span>cr_revisions.revision_id%TYPE;<o:p></o:p></span></p>
+mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
+</span>v_audience_revision_id<span style='mso-tab-count:1'>     </span>cr_revisions.revision_id%TYPE;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
-</span>v_background_revision_id<span style='mso-tab-count:1'>� </span>cr_revisions.revision_id%TYPE;<o:p></o:p></span></p>
+mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
+</span>v_background_revision_id<span style='mso-tab-count:1'>  </span>cr_revisions.revision_id%TYPE;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
-</span>v_max_id<span style='mso-tab-count:3'>������������������������ </span>integer;<o:p></o:p></span></p>
+mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
+</span>v_max_id<span style='mso-tab-count:3'>                         </span>integer;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
-</span>v_name<span style='mso-tab-count:3'>�������������������������� </span>cr_wp_presentations.pres_title%TYPE;<o:p></o:p></span></p>
+mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
+</span>v_name<span style='mso-tab-count:3'>                           </span>cr_wp_presentations.pres_title%TYPE;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">�
+mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes"> 
 </span>begin<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
 mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun:
-yes">����������������������������� </span></span><span style='font-size:10.0pt;
-color:red'>�</span><span style='color:red'><o:p></o:p></span></p>
+yes">                              </span></span><span style='font-size:10.0pt;
+color:red'>…</span><span style='color:red'><o:p></o:p></span></p>
 
 <p class=MsoBodyText style='margin-left:0cm;text-indent:36.0pt'><!--[if gte vml 1]><v:shape
  id="_x0000_s2241" type="#_x0000_t202" style='position:absolute;left:0;
@@ -6340,128 +6340,128 @@
 those that are inputted to the function and those that are not inputted to the
 function but used by the function. In Oracle the way to differentiate between
 the two is to have the inputted variables within the set of brackets after the
-header and the non-inputted variables between the ��is�� command and the
-��begin�� command. This is in comparison with the PostgreSQL method which
+header and the non-inputted variables between the ‘’is’’ command and the
+‘’begin’’ command. This is in comparison with the PostgreSQL method which
 follows:<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
 mso-fareast-font-family:"MS Mincho"'>create function wp_presentation__new (<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:1'>����� </span>timestamp,
-integer, varchar(400), <span style='mso-tab-count:1'>����������� </span>varchar(400),
+mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:1'>      </span>timestamp,
+integer, varchar(400), <span style='mso-tab-count:1'>            </span>varchar(400),
 varchar(400), varchar, integer, boolean, boolean,<span style="mso-spacerun:
-yes">� </span><o:p></o:p></span></p>
+yes">  </span><o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">�����
+mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">     
 </span>varchar, varchar ) <o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
 mso-fareast-font-family:"MS Mincho"'>returns integer as'<span
-style="mso-spacerun: yes">���� </span><o:p></o:p></span></p>
+style="mso-spacerun: yes">     </span><o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
 mso-fareast-font-family:"MS Mincho"'>declare<br>
-<span style="mso-spacerun: yes">�� </span><span style='mso-tab-count:2'>�������������� </span>creation_date<span
-style='mso-tab-count:1'>���� </span><span style="mso-spacerun: yes">�����
-</span><span style='mso-tab-count:1'>����� </span>alias for $1;<o:p></o:p></span></p>
+<span style="mso-spacerun: yes">   </span><span style='mso-tab-count:2'>               </span>creation_date<span
+style='mso-tab-count:1'>     </span><span style="mso-spacerun: yes">     
+</span><span style='mso-tab-count:1'>      </span>alias for $1;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:2'>����������������� </span>creation_user<span
-style='mso-tab-count:1'>���� </span><span style="mso-spacerun: yes">�����
-</span><span style='mso-tab-count:1'>����� </span>alias for $2;<o:p></o:p></span></p>
+mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:2'>                  </span>creation_user<span
+style='mso-tab-count:1'>     </span><span style="mso-spacerun: yes">     
+</span><span style='mso-tab-count:1'>      </span>alias for $2;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:2'>����������������� </span>creation_ip<span
-style='mso-tab-count:1'>������� </span><span style="mso-spacerun: yes">�����
-</span><span style='mso-tab-count:1'>����� </span>alias for $3;<o:p></o:p></span></p>
+mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:2'>                  </span>creation_ip<span
+style='mso-tab-count:1'>        </span><span style="mso-spacerun: yes">     
+</span><span style='mso-tab-count:1'>      </span>alias for $3;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:2'>����������������� </span>p_pres_title<span
-style='mso-tab-count:1'>������ </span><span style="mso-spacerun: yes">�����
-</span><span style='mso-tab-count:1'>����� </span>alias for $4;<o:p></o:p></span></p>
+mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:2'>                  </span>p_pres_title<span
+style='mso-tab-count:1'>       </span><span style="mso-spacerun: yes">     
+</span><span style='mso-tab-count:1'>      </span>alias for $4;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:2'>����������������� </span>p_page_signature<span
-style='mso-tab-count:1'>���������� </span>alias for $5;<o:p></o:p></span></p>
+mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:2'>                  </span>p_page_signature<span
+style='mso-tab-count:1'>           </span>alias for $5;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:2'>����������������� </span>p_copyright_notice<span
-style="mso-spacerun: yes">����� </span><span style='mso-tab-count:1'>�� </span>alias
+mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:2'>                  </span>p_copyright_notice<span
+style="mso-spacerun: yes">      </span><span style='mso-tab-count:1'>   </span>alias
 for $6;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:2'>����������������� </span>p_style<span
-style='mso-tab-count:2'>������������� </span><span style="mso-spacerun:
-yes">����� </span><span style='mso-tab-count:1'>����� </span>alias for $7;<o:p></o:p></span></p>
+mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:2'>                  </span>p_style<span
+style='mso-tab-count:2'>              </span><span style="mso-spacerun:
+yes">      </span><span style='mso-tab-count:1'>      </span>alias for $7;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:2'>����������������� </span>p_public_p<span
-style='mso-tab-count:1'>�������� </span><span style="mso-spacerun: yes">�����
-</span><span style='mso-tab-count:1'>����� </span>alias for $8;<o:p></o:p></span></p>
+mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:2'>                  </span>p_public_p<span
+style='mso-tab-count:1'>         </span><span style="mso-spacerun: yes">     
+</span><span style='mso-tab-count:1'>      </span>alias for $8;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:2'>����������������� </span>p_show_modified_p<span
-style="mso-spacerun: yes">����� </span><span style='mso-tab-count:1'>� </span>alias
+mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:2'>                  </span>p_show_modified_p<span
+style="mso-spacerun: yes">      </span><span style='mso-tab-count:1'>  </span>alias
 for $9;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:2'>����������������� </span>audience<span
-style='mso-tab-count:1'>���������� </span><span style="mso-spacerun: yes">�����
-</span><span style='mso-tab-count:1'>����� </span>alias for $10;<o:p></o:p></span></p>
+mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:2'>                  </span>audience<span
+style='mso-tab-count:1'>           </span><span style="mso-spacerun: yes">     
+</span><span style='mso-tab-count:1'>      </span>alias for $10;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:2'>����������������� </span>background<span
-style='mso-tab-count:1'>������ </span><span style="mso-spacerun: yes">�����
-</span><span style='mso-tab-count:1'>����� </span>alias for $11;<o:p></o:p></span></p>
+mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:2'>                  </span>background<span
+style='mso-tab-count:1'>       </span><span style="mso-spacerun: yes">     
+</span><span style='mso-tab-count:1'>      </span>alias for $11;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
-</span><span style='mso-tab-count:2'>������������� </span>v_item_id<span
-style="mso-spacerun: yes">�������������� </span><span style='mso-tab-count:
-1'>������� </span>cr_items.item_id%TYPE;<o:p></o:p></span></p>
+mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
+</span><span style='mso-tab-count:2'>              </span>v_item_id<span
+style="mso-spacerun: yes">               </span><span style='mso-tab-count:
+1'>        </span>cr_items.item_id%TYPE;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">� </span><span
-style='mso-tab-count:2'>��������������� </span>v_audience_item_id<span
-style='mso-tab-count:1'>������� </span>cr_items.item_id%TYPE;<o:p></o:p></span></p>
+mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">  </span><span
+style='mso-tab-count:2'>                </span>v_audience_item_id<span
+style='mso-tab-count:1'>        </span>cr_items.item_id%TYPE;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
-</span><span style='mso-tab-count:2'>������������� </span>v_background_item_id<span
-style='mso-tab-count:1'>��� </span>cr_items.item_id%TYPE;<o:p></o:p></span></p>
+mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
+</span><span style='mso-tab-count:2'>              </span>v_background_item_id<span
+style='mso-tab-count:1'>    </span>cr_items.item_id%TYPE;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
-</span><span style='mso-tab-count:2'>������������� </span>v_revision_id<span
-style='mso-tab-count:2'>����������������� </span>cr_revisions.revision_id%TYPE;<o:p></o:p></span></p>
+mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
+</span><span style='mso-tab-count:2'>              </span>v_revision_id<span
+style='mso-tab-count:2'>                  </span>cr_revisions.revision_id%TYPE;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">�� </span><span
-style='mso-tab-count:1'>�� </span><span style="mso-spacerun: yes">�</span><span
-style='mso-tab-count:1'>���������� </span>v_audience_revision_id<span
-style='mso-tab-count:1'>�� </span>cr_revisions.revision_id%TYPE;<o:p></o:p></span></p>
+mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   </span><span
+style='mso-tab-count:1'>   </span><span style="mso-spacerun: yes"> </span><span
+style='mso-tab-count:1'>           </span>v_audience_revision_id<span
+style='mso-tab-count:1'>   </span>cr_revisions.revision_id%TYPE;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
-</span><span style='mso-tab-count:2'>������������� </span>v_background_revision_id
+mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
+</span><span style='mso-tab-count:2'>              </span>v_background_revision_id
 cr_revisions.revision_id%TYPE;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
-</span><span style='mso-tab-count:2'>������������� </span>v_max_id<span
-style="mso-spacerun: yes">��������������� </span><span style='mso-tab-count:
-1'>������ </span>integer;<o:p></o:p></span></p>
+mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
+</span><span style='mso-tab-count:2'>              </span>v_max_id<span
+style="mso-spacerun: yes">                </span><span style='mso-tab-count:
+1'>       </span>integer;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
-</span><span style='mso-tab-count:2'>������������� </span>v_name<span
-style="mso-spacerun: yes">����������������� </span><span style='mso-tab-count:
-1'>������ </span>cr_wp_presentations.pres_title%TYPE;<o:p></o:p></span></p>
+mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
+</span><span style='mso-tab-count:2'>              </span>v_name<span
+style="mso-spacerun: yes">                  </span><span style='mso-tab-count:
+1'>       </span>cr_wp_presentations.pres_title%TYPE;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'>begin<span style='mso-tab-count:1'>��������� </span>�</span><span
+mso-fareast-font-family:"MS Mincho"'>begin<span style='mso-tab-count:1'>          </span>…</span><span
 style='color:black'><o:p></o:p></span></p>
 
 <p class=MsoBodyText style='margin-left:0cm;text-indent:14.2pt'><!--[if gte vml 1]><v:shape
@@ -6502,13 +6502,13 @@
 <br style='mso-ignore:vglayout' clear=ALL>
 
 <p class=MsoBodyText style='margin-left:0cm;text-indent:14.2pt'><span
-style='color:black'><span style='mso-tab-count:1'>������ </span>Here it is seen
-that the inputted variables are identified by the use of the word ��alias��
+style='color:black'><span style='mso-tab-count:1'>       </span>Here it is seen
+that the inputted variables are identified by the use of the word ‘’alias’’
 that makes it the variable that stores the information passed to that
 particular variable. The remaining variables, called virtual variables are
-declared in the same position, but without the ��alias�� identifier. Further to
+declared in the same position, but without the ‘’alias’’ identifier. Further to
 this inputted variables from within the function need to be declared with a
-��p_*�� as their variable name. There are a number of reasons for this the most
+‘’p_*’’ as their variable name. There are a number of reasons for this the most
 relevant of which is that when inserting the variables into the tables if the
 variable name is the same as the column name for the table the PostgreSQL
 compiler will not accept this.<o:p></o:p></span></p>
@@ -6520,78 +6520,78 @@
 style='color:black'><![if !supportEmptyParas]>&nbsp;<![endif]><o:p></o:p></span></p>
 
 <p class=MsoBodyText style='margin-left:0cm;text-indent:14.2pt'><span
-style='color:black'><span style='mso-tab-count:1'>������ </span>The following
+style='color:black'><span style='mso-tab-count:1'>       </span>The following
 section of code shows how the insert operation is performed:<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
+mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
 </span>insert into cr_wp_presentations<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
+mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
 </span>(<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:1'>����� </span>presentation_id,<o:p></o:p></span></p>
+mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:1'>      </span>presentation_id,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:1'>����� </span>pres_title,<o:p></o:p></span></p>
+mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:1'>      </span>pres_title,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
-</span><span style='mso-tab-count:1'>� </span>page_signature,<o:p></o:p></span></p>
+mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
+</span><span style='mso-tab-count:1'>  </span>page_signature,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
-</span><span style='mso-tab-count:1'>� </span>copyright_notice,<o:p></o:p></span></p>
+mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
+</span><span style='mso-tab-count:1'>  </span>copyright_notice,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
-</span><span style='mso-tab-count:1'>� </span>style,<o:p></o:p></span></p>
+mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
+</span><span style='mso-tab-count:1'>  </span>style,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
-</span><span style='mso-tab-count:1'>� </span>public_p,<o:p></o:p></span></p>
+mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
+</span><span style='mso-tab-count:1'>  </span>public_p,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
-</span><span style='mso-tab-count:1'>� </span>show_modified_p<o:p></o:p></span></p>
+mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
+</span><span style='mso-tab-count:1'>  </span>show_modified_p<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
+mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
 </span>) values (<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
-</span><span style='mso-tab-count:1'>� </span>v_revision_id,<o:p></o:p></span></p>
+mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
+</span><span style='mso-tab-count:1'>  </span>v_revision_id,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
-</span><span style='mso-tab-count:1'>� </span>p_pres_title,<o:p></o:p></span></p>
+mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
+</span><span style='mso-tab-count:1'>  </span>p_pres_title,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
-</span><span style='mso-tab-count:1'>� </span>p_page_signature,<o:p></o:p></span></p>
+mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
+</span><span style='mso-tab-count:1'>  </span>p_page_signature,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
-</span><span style='mso-tab-count:1'>� </span>p_copyright_notice,<o:p></o:p></span></p>
+mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
+</span><span style='mso-tab-count:1'>  </span>p_copyright_notice,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
-</span><span style='mso-tab-count:1'>� </span>p_style,<o:p></o:p></span></p>
+mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
+</span><span style='mso-tab-count:1'>  </span>p_style,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
-</span><span style='mso-tab-count:1'>� </span>p_public_p,<o:p></o:p></span></p>
+mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
+</span><span style='mso-tab-count:1'>  </span>p_public_p,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
-</span><span style='mso-tab-count:1'>� </span>p_show_modified_p<span
-style="mso-spacerun: yes">��� </span><o:p></o:p></span></p>
+mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
+</span><span style='mso-tab-count:1'>  </span>p_show_modified_p<span
+style="mso-spacerun: yes">    </span><o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">��
+mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">  
 </span>);</span><span style='mso-fareast-font-family:"MS Mincho"'><o:p></o:p></span></p>
 
 <p class=MsoBodyText style='margin-left:0cm;text-indent:14.2pt'><!--[if gte vml 1]><v:shape
@@ -6666,42 +6666,42 @@
 
 <p class=MsoBodyText style='margin-left:72.0pt;text-indent:-18.0pt;mso-list:
 l37 level1 lfo127;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol;color:black'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol;color:black'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]><span style='color:black'>acs_permissions<o:p></o:p></span></p>
 
 <p class=MsoBodyText style='margin-left:72.0pt;text-indent:-18.0pt;mso-list:
 l37 level1 lfo127;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol;color:black'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol;color:black'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]><span style='color:black'>acs-kernel<o:p></o:p></span></p>
 
 <p class=MsoBodyText style='margin-left:72.0pt;text-indent:-18.0pt;mso-list:
 l37 level1 lfo127;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol;color:black'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol;color:black'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]><span style='color:black'>acs-content-repository<o:p></o:p></span></p>
 
 <p class=MsoBodyText style='margin-left:0cm;text-indent:36.0pt'><span
 style='color:black'>These functions enable the online community to operate in a
-way that member�s privacy is not interfered with and they may choose who may,
-in Wimpy Point�s case:<o:p></o:p></span></p>
+way that member’s privacy is not interfered with and they may choose who may,
+in Wimpy Point’s case:<o:p></o:p></span></p>
 
 <p class=MsoBodyText style='margin-left:72.0pt;text-indent:-18.0pt;mso-list:
 l98 level1 lfo128;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol;color:black'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol;color:black'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]><span style='color:black'>View the presentations<o:p></o:p></span></p>
 
 <p class=MsoBodyText style='margin-left:72.0pt;text-indent:-18.0pt;mso-list:
 l98 level1 lfo128;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol;color:black'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol;color:black'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]><span style='color:black'>Modify the presentations<o:p></o:p></span></p>
 
 <p class=MsoBodyText style='margin-left:72.0pt;text-indent:-18.0pt;mso-list:
 l98 level1 lfo128;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol;color:black'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol;color:black'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]><span style='color:black'>Delete presentations<o:p></o:p></span></p>
 
 <p class=MsoBodyText style='margin-left:72.0pt;text-indent:-18.0pt;mso-list:
 l98 level1 lfo128;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol;color:black'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol;color:black'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]><span style='color:black'>Create presentations<o:p></o:p></span></p>
 
 <p class=MsoBodyText style='margin-left:0cm;text-indent:14.2pt'>As such a
@@ -6712,25 +6712,25 @@
 database:</p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='mso-fareast-font-family:
-"MS Mincho"'><span style="mso-spacerun: yes">��� </span></span><span
+"MS Mincho"'><span style="mso-spacerun: yes">    </span></span><span
 style='font-size:11.0pt;mso-bidi-font-size:10.0pt;mso-fareast-font-family:"MS Mincho"'><span
-style='mso-tab-count:1'>� </span>PERFORM acs_permission__grant_permission(<o:p></o:p></span></p>
+style='mso-tab-count:1'>  </span>PERFORM acs_permission__grant_permission(<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:11.0pt;
 mso-bidi-font-size:10.0pt;mso-fareast-font-family:"MS Mincho"'><span
-style='mso-tab-count:2'>����������������� </span>default_context, <o:p></o:p></span></p>
+style='mso-tab-count:2'>                  </span>default_context, <o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:11.0pt;
 mso-bidi-font-size:10.0pt;mso-fareast-font-family:"MS Mincho"'><span
-style='mso-tab-count:2'>����������������� </span>registered_users, <o:p></o:p></span></p>
+style='mso-tab-count:2'>                  </span>registered_users, <o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:11.0pt;
 mso-bidi-font-size:10.0pt;mso-fareast-font-family:"MS Mincho"'><span
-style='mso-tab-count:2'>����������������� </span>''wp_create_presentation''<o:p></o:p></span></p>
+style='mso-tab-count:2'>                  </span>''wp_create_presentation''<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:11.0pt;
 mso-bidi-font-size:10.0pt;mso-fareast-font-family:"MS Mincho"'><span
-style='mso-tab-count:1'>����� </span>);<o:p></o:p></span></p>
+style='mso-tab-count:1'>      </span>);<o:p></o:p></span></p>
 
 <p class=MsoNormal><!--[if gte vml 1]><v:shape id="_x0000_s2244" type="#_x0000_t202"
  style='position:absolute;left:0;text-align:left;margin-left:37.6pt;
@@ -6797,15 +6797,15 @@
 
 </div>
 
-<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>����������� </span>An
+<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>            </span>An
 advantage of using OpenACS as an online community manager is its ability to
 work flawlessly with either an Oracle or a PostgreSQL backend. This has an
 enormous benefit in that it allows people a choice of which database to use,
 depending on their circumstances and needs. This capability is achieved through
 the use of the OpenACS Query Dispatcher, which selects which form of query
 should be sent to the RDBMS, depending on the type of database used. </p>
 
-<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>����������� </span>The
+<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>            </span>The
 Query Dispatcher is a tool created for use with OpenACS; it basically works
 with the OpenACS architecture to allow the online community application to
 operate independently of the database used. This has an enormous impact on the
@@ -6835,7 +6835,7 @@
 of the queries when the package is installed onto the system. This allows the
 system to load only the information relevant to the type of database used when
 the Wimpy Point package is installed. This maintains a low level of<span
-style="mso-spacerun: yes">� </span>resources that s required by the package, no
+style="mso-spacerun: yes">  </span>resources that s required by the package, no
 matter how many different database systems it is made to operate with.<o:p></o:p></span></p>
 
 <div style='border-top:solid white 6.0pt;border-left:solid white .75pt;
@@ -6855,19 +6855,19 @@
 
 <p class=MsoBodyText align=left style='margin-left:54.0pt;text-align:left;
 text-indent:-18.0pt;mso-list:l108 level1 lfo129;tab-stops:list 54.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Insert information that the user has entered from the
 web page</p>
 
 <p class=MsoBodyText align=left style='margin-left:54.0pt;text-align:left;
 text-indent:-18.0pt;mso-list:l108 level1 lfo129;tab-stops:list 54.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Retrieve information that the user has requested from a
 web page</p>
 
 <p class=MsoBodyText align=left style='margin-left:54.0pt;text-align:left;
 text-indent:-18.0pt;mso-list:l108 level1 lfo129;tab-stops:list 54.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Modify information that the user has entered from a web
 page</p>
 
@@ -6895,18 +6895,18 @@
 
 <p class=MsoBodyText align=left style='margin-left:72.0pt;text-align:left;
 text-indent:-18.0pt;mso-list:l17 level1 lfo130;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>ADP: provides the templates of the web page</p>
 
 <p class=MsoBodyText align=left style='margin-left:72.0pt;text-align:left;
 text-indent:-18.0pt;mso-list:l17 level1 lfo130;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>TCL: provides the logic that runs behind the
 presentation layer</p>
 
 <p class=MsoBodyText align=left style='margin-left:72.0pt;text-align:left;
 text-indent:-18.0pt;mso-list:l17 level1 lfo130;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>XQL: provides the SQL queries that are passed to the
 RDBMS</p>
 
@@ -6928,14 +6928,14 @@
 
 </div>
 
-<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>����������� </span>The
+<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>            </span>The
 ADP file contains the HTML scripts that will be used to create the layout of
 the Web page as well as any forms that may be needed. It is also the means by
 which images may be loaded. It serves as a template, allowing the designer to
 set the page however they may wish it to look like, without affecting the
 functionality with the RDBMS.</p>
 
-<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>����������� </span>Figure
+<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>            </span>Figure
 6.10 is an example of how the ADP file can be used to set the Web page. Refer
 to the Figure to see how it sets a form to allow the user to enter data
 relating to what they wish to display in the slide.</p>
@@ -6951,14 +6951,14 @@
 
 </div>
 
-<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>����������� </span>The
+<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>            </span>The
 TCL file deals with the declaration of variables and such items that are needed
 to be passed to and from the database. Without this layer there would be no way
 for the information stored in the HTML pages, that is the forms, to be passed
 on to the queries. It serves as the logic layer between the Internet and the
 database.</p>
 
-<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>����������� </span>Refer
+<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>            </span>Refer
 to Figure 6.11 to view an example of the TCL file required to set the logic
 behind the creation of a slide. It declares the variables that will be used as
 well as how those variables will be used in the query.</p>
@@ -6974,7 +6974,7 @@
 
 </div>
 
-<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>����������� </span>These
+<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>            </span>These
 files contain the actual queries that must be performed against the RDBMS. This
 is the layer that queries the database. In the previous version of OpenACS
 there was no need to have XQL files as the queries could simply be put in the
@@ -6983,15 +6983,15 @@
 from the rest of the Logic and Layout layers. This was required since the
 different RDBMS have different syntax for passing queries to them. </p>
 
-<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>����������� </span>As
+<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>            </span>As
 such there are now XQL files that serve to separate the queries between RDBMS.
 If a query can be passed to both an Oracle RDBMS and a PostgreSQL RDBMS then it
 is placed in the general XQL file (*.xql). However, should the query be
 different between the two RDBMS then the Oracle specific queries need to be
 inserted in the *-oracle.xql file and the PostgreSQL specific queries need to
 be placed into the *-postgresql.xql file.</p>
 
-<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>����������� </span>Refer
+<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>            </span>Refer
 to Figure 6.12 to see the PostgreSQL specific query that inserts data into the
 RDBMS to store data for a slide.</p>
 
@@ -7023,7 +7023,7 @@
 system because they were all aimed to comply with Oracle standards. However,
 with the introduction of version 4.x, and the functionality of multiple
 database systems compatibility, a need was created to somehow separate the
-queries needed for different database systems � to allow the Query Dispatcher
+queries needed for different database systems – to allow the Query Dispatcher
 to perform its job well.</p>
 
 <p class=MsoBodyText align=left style='margin-left:0cm;text-align:left;
@@ -7032,19 +7032,19 @@
 
 <p class=MsoBodyText align=left style='margin-left:54.0pt;text-align:left;
 text-indent:-18.0pt;mso-list:l100 level1 lfo131;tab-stops:list 54.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Filename.xql: Queries that share the same form between
 both Oracle and PostgreSQL database systems are kept here</p>
 
 <p class=MsoBodyText align=left style='margin-left:54.0pt;text-align:left;
 text-indent:-18.0pt;mso-list:l100 level1 lfo131;tab-stops:list 54.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Filename-oracle.xql: Queries that are Oracle specific
 are kept here</p>
 
 <p class=MsoBodyText align=left style='margin-left:54.0pt;text-align:left;
 text-indent:-18.0pt;mso-list:l100 level1 lfo131;tab-stops:list 54.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Filename-postgresql.xql: Queries that are PostgreSQL
 specific are kept here</p>
 
@@ -7064,19 +7064,19 @@
 <p class=MsoBodyText align=left style='margin-left:0cm;text-align:left;
 text-indent:14.2pt'>There are some differences in the way queries are written
 between Oracle and PostgreSQL. Perhaps the most common is the use of different
-syntax to perform a query. Oracle uses the �select� command whilst PostgreSQL
-uses the �perform� command to perform database queries. <span style='color:
+syntax to perform a query. Oracle uses the “select” command whilst PostgreSQL
+uses the “perform” command to perform database queries. <span style='color:
 black'><o:p></o:p></span></p>
 
 <p class=MsoBodyText align=left style='margin-left:0cm;text-align:left;
 text-indent:18.15pt'>T<span style='color:black'>he following sections of code
-(Figures 6.10 �6.12) deal with the query files to create a slide and insert
+(Figures 6.10 –6.12) deal with the query files to create a slide and insert
 information into it. There are a number of files here and each ones role will
 be described appropriately.<o:p></o:p></span></p>
 
 <p class=MsoBodyText align=left style='margin-left:0cm;text-align:left;
 text-indent:18.15pt'><span style='color:black'>The first file is called
-��create-slide.adp�� (Figure 5.11) and this slide deals with creating the HTML
+‘’create-slide.adp’’ (Figure 5.11) and this slide deals with creating the HTML
 format of the function. It creates the forms, loads the images and sets the
 inputs for the user to interact with. This file has nothing to do with the
 database and does not carry any queries with it. It is strictly for use with
@@ -7142,17 +7142,17 @@
 
 <p class=MsoNormal style='margin-left:40.5pt;tab-stops:36.0pt;background:#E5E5E5;
 mso-shading:white;mso-pattern:gray-10 auto'><span style='font-size:10.0pt'><span
-style="mso-spacerun: yes">� </span>var val = document.f['bullet.' +
+style="mso-spacerun: yes">  </span>var val = document.f['bullet.' +
 index].value;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:40.5pt;tab-stops:36.0pt;background:#E5E5E5;
 mso-shading:white;mso-pattern:gray-10 auto'><span style='font-size:10.0pt'><span
-style="mso-spacerun: yes">� </span>document.f['bullet.' + index].value =
+style="mso-spacerun: yes">  </span>document.f['bullet.' + index].value =
 document.f['bullet.' + (index+1)].value;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:40.5pt;tab-stops:36.0pt;background:#E5E5E5;
 mso-shading:white;mso-pattern:gray-10 auto'><span style='font-size:10.0pt'><span
-style="mso-spacerun: yes">� </span>document.f['bullet.' + (index+1)].value =
+style="mso-spacerun: yes">  </span>document.f['bullet.' + (index+1)].value =
 val;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:40.5pt;tab-stops:36.0pt;background:#E5E5E5;
@@ -7172,73 +7172,73 @@
 
 <p class=MsoNormal style='margin-left:40.5pt;tab-stops:36.0pt;background:#E5E5E5;
 mso-shading:white;mso-pattern:gray-10 auto'><span style='font-size:10.0pt'><span
-style="mso-spacerun: yes">� </span>&lt;tr&gt;<o:p></o:p></span></p>
+style="mso-spacerun: yes">  </span>&lt;tr&gt;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:40.5pt;tab-stops:36.0pt;background:#E5E5E5;
 mso-shading:white;mso-pattern:gray-10 auto'><span style='font-size:10.0pt'><span
-style="mso-spacerun: yes">��� </span>&lt;th align=right nowrap&gt;Slide
+style="mso-spacerun: yes">    </span>&lt;th align=right nowrap&gt;Slide
 Title:&amp;nbsp;&lt;/th&gt;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:40.5pt;tab-stops:36.0pt;background:#E5E5E5;
 mso-shading:white;mso-pattern:gray-10 auto'><span style='font-size:10.0pt'><span
-style="mso-spacerun: yes">��� </span>&lt;td&gt;&lt;input type=text
+style="mso-spacerun: yes">    </span>&lt;td&gt;&lt;input type=text
 name=slide_title value=&quot;&quot; size=50&gt;&lt;/td&gt;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:40.5pt;tab-stops:36.0pt;background:#E5E5E5;
 mso-shading:white;mso-pattern:gray-10 auto'><span style='font-size:10.0pt'><span
-style="mso-spacerun: yes">� </span>&lt;/tr&gt;<o:p></o:p></span></p>
+style="mso-spacerun: yes">  </span>&lt;/tr&gt;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:40.5pt;tab-stops:36.0pt;background:#E5E5E5;
 mso-shading:white;mso-pattern:gray-10 auto'><span style='font-size:10.0pt'><span
-style="mso-spacerun: yes">� </span>&lt;tr valign=top&gt;<o:p></o:p></span></p>
+style="mso-spacerun: yes">  </span>&lt;tr valign=top&gt;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:40.5pt;tab-stops:36.0pt;background:#E5E5E5;
 mso-shading:white;mso-pattern:gray-10 auto'><span style='font-size:10.0pt'><span
-style="mso-spacerun: yes">��� </span>&lt;th align=right
+style="mso-spacerun: yes">    </span>&lt;th align=right
 nowrap&gt;&lt;br&gt;Preamble:&lt;/th&gt;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:40.5pt;tab-stops:36.0pt;background:#E5E5E5;
 mso-shading:white;mso-pattern:gray-10 auto'><span style='font-size:10.0pt'><span
-style="mso-spacerun: yes">��� </span>&lt;td&gt;<o:p></o:p></span></p>
+style="mso-spacerun: yes">    </span>&lt;td&gt;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:40.5pt;tab-stops:36.0pt;background:#E5E5E5;
 mso-shading:white;mso-pattern:gray-10 auto'><span style='font-size:10.0pt'><span
-style="mso-spacerun: yes">����� </span>&lt;textarea rows=4 cols=70
+style="mso-spacerun: yes">      </span>&lt;textarea rows=4 cols=70
 name=preamble wrap=virtual&gt;&lt;/textarea&gt;&lt;br&gt;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:40.5pt;tab-stops:36.0pt;background:#E5E5E5;
 mso-shading:white;mso-pattern:gray-10 auto'><span style='font-size:10.0pt'><span
-style="mso-spacerun: yes">����� </span>&lt;i&gt;(optional random text that goes
+style="mso-spacerun: yes">      </span>&lt;i&gt;(optional random text that goes
 above the bullet list)&lt;/i&gt;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:40.5pt;tab-stops:36.0pt;background:#E5E5E5;
 mso-shading:white;mso-pattern:gray-10 auto'><span style='font-size:10.0pt'><span
-style="mso-spacerun: yes">��� </span>&lt;/td&gt;<o:p></o:p></span></p>
+style="mso-spacerun: yes">    </span>&lt;/td&gt;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:40.5pt;tab-stops:36.0pt;background:#E5E5E5;
 mso-shading:white;mso-pattern:gray-10 auto'><span style='font-size:10.0pt'><span
-style="mso-spacerun: yes">� </span>&lt;/tr&gt;<o:p></o:p></span></p>
+style="mso-spacerun: yes">  </span>&lt;/tr&gt;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:40.5pt;tab-stops:36.0pt;background:#E5E5E5;
 mso-shading:white;mso-pattern:gray-10 auto'><span style='font-size:10.0pt'><span
-style="mso-spacerun: yes">� </span>&lt;tr valign=baseline&gt;<o:p></o:p></span></p>
+style="mso-spacerun: yes">  </span>&lt;tr valign=baseline&gt;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:40.5pt;tab-stops:36.0pt;background:#E5E5E5;
 mso-shading:white;mso-pattern:gray-10 auto'><span style='font-size:10.0pt'><span
-style="mso-spacerun: yes">��� </span>&lt;th align=right nowrap&gt;Bullet
+style="mso-spacerun: yes">    </span>&lt;th align=right nowrap&gt;Bullet
 Items:&lt;/th&gt;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:40.5pt;tab-stops:36.0pt;background:#E5E5E5;
 mso-shading:white;mso-pattern:gray-10 auto'><span style='font-size:10.0pt'><span
-style="mso-spacerun: yes">��� </span>&lt;td&gt;<o:p></o:p></span></p>
+style="mso-spacerun: yes">    </span>&lt;td&gt;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:40.5pt;tab-stops:36.0pt;background:#E5E5E5;
 mso-shading:white;mso-pattern:gray-10 auto'><span style='font-size:10.0pt'><span
-style="mso-spacerun: yes">����� </span>&lt;ul&gt;<o:p></o:p></span></p>
+style="mso-spacerun: yes">      </span>&lt;ul&gt;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:40.5pt;tab-stops:36.0pt;background:#E5E5E5;
 mso-shading:white;mso-pattern:gray-10 auto'><span style='font-size:10.0pt'><span
-style="mso-spacerun: yes">������� </span>&lt;input type=hidden name=array_max
+style="mso-spacerun: yes">        </span>&lt;input type=hidden name=array_max
 value=&quot;5&quot;&gt;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:40.5pt;tab-stops:36.0pt;background:#E5E5E5;
@@ -7293,51 +7293,51 @@
 
 <p class=MsoNormal style='margin-left:40.5pt;tab-stops:36.0pt;background:#E5E5E5;
 mso-shading:white;mso-pattern:gray-10 auto'><span style='font-size:10.0pt'><span
-style="mso-spacerun: yes">������� </span>&lt;br&gt;&lt;i&gt;You can add
+style="mso-spacerun: yes">        </span>&lt;br&gt;&lt;i&gt;You can add
 additional bullets later.&lt;/i&gt;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:40.5pt;tab-stops:36.0pt;background:#E5E5E5;
 mso-shading:white;mso-pattern:gray-10 auto'><span style='font-size:10.0pt'><span
-style="mso-spacerun: yes">����� </span>&lt;/ul&gt;<o:p></o:p></span></p>
+style="mso-spacerun: yes">      </span>&lt;/ul&gt;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:40.5pt;tab-stops:36.0pt;background:#E5E5E5;
 mso-shading:white;mso-pattern:gray-10 auto'><span style='font-size:10.0pt'><span
-style="mso-spacerun: yes">��� </span>&lt;/td&gt;<o:p></o:p></span></p>
+style="mso-spacerun: yes">    </span>&lt;/td&gt;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:40.5pt;tab-stops:36.0pt;background:#E5E5E5;
 mso-shading:white;mso-pattern:gray-10 auto'><span style='font-size:10.0pt'><span
-style="mso-spacerun: yes">� </span>&lt;/tr&gt;<o:p></o:p></span></p>
+style="mso-spacerun: yes">  </span>&lt;/tr&gt;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:40.5pt;tab-stops:36.0pt;background:#E5E5E5;
 mso-shading:white;mso-pattern:gray-10 auto'><span style='font-size:10.0pt'><span
-style="mso-spacerun: yes">� </span>&lt;tr valign=top&gt;<o:p></o:p></span></p>
+style="mso-spacerun: yes">  </span>&lt;tr valign=top&gt;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:40.5pt;tab-stops:36.0pt;background:#E5E5E5;
 mso-shading:white;mso-pattern:gray-10 auto'><span style='font-size:10.0pt'><span
-style="mso-spacerun: yes">��� </span>&lt;th align=right
+style="mso-spacerun: yes">    </span>&lt;th align=right
 nowrap&gt;&lt;br&gt;Postamble:&lt;/th&gt;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:40.5pt;tab-stops:36.0pt;background:#E5E5E5;
 mso-shading:white;mso-pattern:gray-10 auto'><span style='font-size:10.0pt'><span
-style="mso-spacerun: yes">��� </span>&lt;td&gt;<o:p></o:p></span></p>
+style="mso-spacerun: yes">    </span>&lt;td&gt;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:40.5pt;tab-stops:36.0pt;background:#E5E5E5;
 mso-shading:white;mso-pattern:gray-10 auto'><span style='font-size:10.0pt'><span
-style="mso-spacerun: yes">����� </span>&lt;textarea rows=4 cols=70
+style="mso-spacerun: yes">      </span>&lt;textarea rows=4 cols=70
 name=postamble wrap=virtual&gt;&lt;/textarea&gt;&lt;br&gt;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:40.5pt;tab-stops:36.0pt;background:#E5E5E5;
 mso-shading:white;mso-pattern:gray-10 auto'><span style='font-size:10.0pt'><span
-style="mso-spacerun: yes">����� </span>&lt;i&gt;(optional random text that goes
+style="mso-spacerun: yes">      </span>&lt;i&gt;(optional random text that goes
 after the bullet list)&lt;/i&gt;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:40.5pt;tab-stops:36.0pt;background:#E5E5E5;
 mso-shading:white;mso-pattern:gray-10 auto'><span style='font-size:10.0pt'><span
-style="mso-spacerun: yes">��� </span>&lt;/td&gt;<o:p></o:p></span></p>
+style="mso-spacerun: yes">    </span>&lt;/td&gt;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:40.5pt;tab-stops:36.0pt;background:#E5E5E5;
 mso-shading:white;mso-pattern:gray-10 auto'><span style='font-size:10.0pt'><span
-style="mso-spacerun: yes">� </span>&lt;/tr&gt;<o:p></o:p></span></p>
+style="mso-spacerun: yes">  </span>&lt;/tr&gt;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:40.5pt;tab-stops:36.0pt;background:#E5E5E5;
 mso-shading:white;mso-pattern:gray-10 auto'><span style='font-size:10.0pt'>&lt;/table&gt;<o:p></o:p></span></p>
@@ -7416,18 +7416,18 @@
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-style="mso-spacerun: yes">���� </span>@author Paul Konigsberg
-(paul@arsdigita.com)<span style="mso-spacerun: yes">���� </span><o:p></o:p></span></p>
+style="mso-spacerun: yes">     </span>@author Paul Konigsberg
+(paul@arsdigita.com)<span style="mso-spacerun: yes">     </span><o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-style="mso-spacerun: yes">���� </span>@creation-date Tue Nov 21 10:41:42 2000<o:p></o:p></span></p>
+style="mso-spacerun: yes">     </span>@creation-date Tue Nov 21 10:41:42 2000<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-style="mso-spacerun: yes">���� </span>@cvs-id $Id: create-slide-2.tcl,v 1.1.1.1
+style="mso-spacerun: yes">     </span>@cvs-id $Id: create-slide-2.tcl,v 1.1.1.1
 2001/04/20 20:51:24 donb Exp $<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
@@ -7437,38 +7437,38 @@
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-style="mso-spacerun: yes">��� </span>pres_item_id:naturalnum,notnull<o:p></o:p></span></p>
+style="mso-spacerun: yes">    </span>pres_item_id:naturalnum,notnull<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-style="mso-spacerun: yes">��� </span>slide_title:notnull<o:p></o:p></span></p>
+style="mso-spacerun: yes">    </span>slide_title:notnull<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-style="mso-spacerun: yes">��� </span>sort_key:naturalnum<o:p></o:p></span></p>
+style="mso-spacerun: yes">    </span>sort_key:naturalnum<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-style="mso-spacerun: yes">��� </span>preamble<o:p></o:p></span></p>
+style="mso-spacerun: yes">    </span>preamble<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-style="mso-spacerun: yes">��� </span>array_max:integer<o:p></o:p></span></p>
+style="mso-spacerun: yes">    </span>array_max:integer<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-style="mso-spacerun: yes">��� </span>bullet:array<o:p></o:p></span></p>
+style="mso-spacerun: yes">    </span>bullet:array<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-style="mso-spacerun: yes">��� </span>postamble<span style="mso-spacerun:
-yes">��� </span><o:p></o:p></span></p>
+style="mso-spacerun: yes">    </span>postamble<span style="mso-spacerun:
+yes">    </span><o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
@@ -7506,17 +7506,17 @@
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-style="mso-spacerun: yes">��� </span>if {![empty_string_p $bullet($i)]} {<o:p></o:p></span></p>
+style="mso-spacerun: yes">    </span>if {![empty_string_p $bullet($i)]} {<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-style="mso-spacerun: yes">������� </span>lappend bullet_list $bullet($i)<o:p></o:p></span></p>
+style="mso-spacerun: yes">        </span>lappend bullet_list $bullet($i)<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-style="mso-spacerun: yes">��� </span>}<o:p></o:p></span></p>
+style="mso-spacerun: yes">    </span>}<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
@@ -7538,81 +7538,81 @@
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-style="mso-spacerun: yes">��� </span>begin<o:p></o:p></span></p>
+style="mso-spacerun: yes">    </span>begin<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-style="mso-spacerun: yes">����� </span>:1 := wp_slide.new(<o:p></o:p></span></p>
+style="mso-spacerun: yes">      </span>:1 := wp_slide.new(<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-style="mso-spacerun: yes">����� </span>pres_item_id<span style="mso-spacerun:
-yes">����� </span>=&gt; :pres_item_id,<o:p></o:p></span></p>
+style="mso-spacerun: yes">      </span>pres_item_id<span style="mso-spacerun:
+yes">      </span>=&gt; :pres_item_id,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-style="mso-spacerun: yes">����� </span>creation_user<span style="mso-spacerun:
-yes">���� </span>=&gt; :user_id,<o:p></o:p></span></p>
+style="mso-spacerun: yes">      </span>creation_user<span style="mso-spacerun:
+yes">     </span>=&gt; :user_id,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-style="mso-spacerun: yes">����� </span>creation_ip<span style="mso-spacerun:
-yes">������ </span>=&gt; :creation_ip,<o:p></o:p></span></p>
+style="mso-spacerun: yes">      </span>creation_ip<span style="mso-spacerun:
+yes">       </span>=&gt; :creation_ip,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-style="mso-spacerun: yes">����� </span>creation_date<span style="mso-spacerun:
-yes">���� </span>=&gt; sysdate,<o:p></o:p></span></p>
+style="mso-spacerun: yes">      </span>creation_date<span style="mso-spacerun:
+yes">     </span>=&gt; sysdate,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-style="mso-spacerun: yes">����� </span>slide_title<span style="mso-spacerun:
-yes">������ </span>=&gt; :slide_title,<o:p></o:p></span></p>
+style="mso-spacerun: yes">      </span>slide_title<span style="mso-spacerun:
+yes">       </span>=&gt; :slide_title,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-style="mso-spacerun: yes">����� </span>original_slide_id =&gt; -100,<o:p></o:p></span></p>
+style="mso-spacerun: yes">      </span>original_slide_id =&gt; -100,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-style="mso-spacerun: yes">����� </span>sort_key<span style="mso-spacerun:
-yes">��������� </span>=&gt; :sort_key,<o:p></o:p></span></p>
+style="mso-spacerun: yes">      </span>sort_key<span style="mso-spacerun:
+yes">          </span>=&gt; :sort_key,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-style="mso-spacerun: yes">����� </span>preamble<span style="mso-spacerun:
-yes">��������� </span>=&gt; :preamble,<o:p></o:p></span></p>
+style="mso-spacerun: yes">      </span>preamble<span style="mso-spacerun:
+yes">          </span>=&gt; :preamble,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-style="mso-spacerun: yes">����� </span>postamble<span style="mso-spacerun:
-yes">������� </span><span style="mso-spacerun: yes">�</span>=&gt; :postamble,<o:p></o:p></span></p>
+style="mso-spacerun: yes">      </span>postamble<span style="mso-spacerun:
+yes">        </span><span style="mso-spacerun: yes"> </span>=&gt; :postamble,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-style="mso-spacerun: yes">����� </span>bullet_items<span style="mso-spacerun:
-yes">����� </span>=&gt; :bullet_list<o:p></o:p></span></p>
+style="mso-spacerun: yes">      </span>bullet_items<span style="mso-spacerun:
+yes">      </span>=&gt; :bullet_list<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-style="mso-spacerun: yes">����� </span>);<o:p></o:p></span></p>
+style="mso-spacerun: yes">      </span>);<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-style="mso-spacerun: yes">��� </span>end;<o:p></o:p></span></p>
+style="mso-spacerun: yes">    </span>end;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
@@ -7673,10 +7673,10 @@
 three XQL files created. The general *.xql file, that any common queries can be
 placed into, a postgresql.xql file and an oracle.xql file. Each of these files
 will take database specific queries. It is this mechanism that allows the
-OpenACS system to be database independent.<span style="mso-spacerun: yes">�
+OpenACS system to be database independent.<span style="mso-spacerun: yes"> 
 </span>For the example being discussed the following is the section of code
 dealing with the queries for creating a slide (Figure 5.13).<span
-style='mso-tab-count:2'>����������������������� </span></span><span
+style='mso-tab-count:2'>                        </span></span><span
 style='color:red'><o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
@@ -7691,7 +7691,7 @@
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-style="mso-spacerun: yes">��
+style="mso-spacerun: yes">  
 </span>&lt;rdbms&gt;&lt;type&gt;postgresql&lt;/type&gt;&lt;version&gt;7.1&lt;/version&gt;&lt;/rdbms&gt;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
@@ -7701,99 +7701,99 @@
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'>&lt;fullquery
-name=&quot;wp_slide_insert&quot;&gt;<span style="mso-spacerun: yes">�����
+name=&quot;wp_slide_insert&quot;&gt;<span style="mso-spacerun: yes">     
 </span><o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-style="mso-spacerun: yes">����� </span>&lt;querytext&gt;<o:p></o:p></span></p>
+style="mso-spacerun: yes">      </span>&lt;querytext&gt;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-style="mso-spacerun: yes">� </span>select wp_slide__new(<o:p></o:p></span></p>
+style="mso-spacerun: yes">  </span>select wp_slide__new(<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-style="mso-spacerun: yes">��� </span><span style='mso-tab-count:1'>���� </span>:pres_item_id,<o:p></o:p></span></p>
+style="mso-spacerun: yes">    </span><span style='mso-tab-count:1'>     </span>:pres_item_id,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='text-indent:18.0pt;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-style='mso-tab-count:1'>����� </span>now(),<o:p></o:p></span></p>
+style='mso-tab-count:1'>      </span>now(),<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-style='mso-tab-count:2'>�������� </span>:user_id,<o:p></o:p></span></p>
+style='mso-tab-count:2'>         </span>:user_id,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-style="mso-spacerun: yes">����� </span><span style='mso-tab-count:1'>�� </span>:creation_ip,<o:p></o:p></span></p>
+style="mso-spacerun: yes">      </span><span style='mso-tab-count:1'>   </span>:creation_ip,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-style="mso-spacerun: yes">�</span><span style='mso-tab-count:2'>������� </span>:slide_title,<o:p></o:p></span></p>
+style="mso-spacerun: yes"> </span><span style='mso-tab-count:2'>        </span>:slide_title,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-style='mso-tab-count:2'>�������� </span>'-1',<span style="mso-spacerun:
-yes">����� </span><span style='mso-tab-count:1'> </span><o:p></o:p></span></p>
+style='mso-tab-count:2'>         </span>'-1',<span style="mso-spacerun:
+yes">      </span><span style='mso-tab-count:1'> </span><o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-style='mso-tab-count:2'>�������� </span>'-100',<o:p></o:p></span></p>
+style='mso-tab-count:2'>         </span>'-100',<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-style="mso-spacerun: yes">����� </span><span style='mso-tab-count:1'>�� </span>:sort_key,<o:p></o:p></span></p>
+style="mso-spacerun: yes">      </span><span style='mso-tab-count:1'>   </span>:sort_key,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-style="mso-spacerun: yes">����� </span><span style='mso-tab-count:1'>�� </span>:preamble,<o:p></o:p></span></p>
+style="mso-spacerun: yes">      </span><span style='mso-tab-count:1'>   </span>:preamble,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-style='mso-tab-count:2'>�������� </span>:bullet_list,<o:p></o:p></span></p>
+style='mso-tab-count:2'>         </span>:bullet_list,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-style='mso-tab-count:2'>�������� </span>:postamble,<o:p></o:p></span></p>
+style='mso-tab-count:2'>         </span>:postamble,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-style='mso-tab-count:2'>�������� </span>'t',<o:p></o:p></span></p>
+style='mso-tab-count:2'>         </span>'t',<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-style='mso-tab-count:2'>�������� </span>'f',<o:p></o:p></span></p>
+style='mso-tab-count:2'>         </span>'f',<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-style='mso-tab-count:2'>�������� </span>NULL<o:p></o:p></span></p>
+style='mso-tab-count:2'>         </span>NULL<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-style="mso-spacerun: yes">����� </span>);<o:p></o:p></span></p>
+style="mso-spacerun: yes">      </span>);<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-style="mso-spacerun: yes">����� </span>&lt;/querytext&gt;<o:p></o:p></span></p>
+style="mso-spacerun: yes">      </span>&lt;/querytext&gt;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
@@ -7802,7 +7802,7 @@
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-style="mso-spacerun: yes">�</span><o:p></o:p></span></p>
+style="mso-spacerun: yes"> </span><o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
@@ -7880,7 +7880,7 @@
 
 </div>
 
-<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>����������� </span>This
+<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>            </span>This
 thesis required a majority of practical with a small amount of research needed
 to understand the basics of all the different programming languages involved
 and how they all worked together in OpenACS. The research also covered the
@@ -7890,7 +7890,7 @@
 
 <p class=MsoBodyText style='margin-left:90.0pt;text-indent:-18.0pt;mso-list:
 l67 level1 lfo133;tab-stops:list 90.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Research of material</p>
 
 <p class=MsoBodyText style='margin-left:126.0pt;text-indent:-18.0pt;mso-list:
@@ -7901,22 +7901,22 @@
 
 <p class=MsoBodyText style='margin-left:162.0pt;text-indent:-18.0pt;mso-list:
 l67 level3 lfo133;tab-stops:list 162.0pt'><![if !supportLists]><span
-style='font-family:Wingdings'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Wingdings'>§<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>TCL</p>
 
 <p class=MsoBodyText style='margin-left:162.0pt;text-indent:-18.0pt;mso-list:
 l67 level3 lfo133;tab-stops:list 162.0pt'><![if !supportLists]><span
-style='font-family:Wingdings'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Wingdings'>§<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>SQL</p>
 
 <p class=MsoBodyText style='margin-left:162.0pt;text-indent:-18.0pt;mso-list:
 l67 level3 lfo133;tab-stops:list 162.0pt'><![if !supportLists]><span
-style='font-family:Wingdings'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Wingdings'>§<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>PostgreSQL Data Model Creation</p>
 
 <p class=MsoBodyText style='margin-left:162.0pt;text-indent:-18.0pt;mso-list:
 l67 level3 lfo133;tab-stops:list 162.0pt'><![if !supportLists]><span
-style='font-family:Wingdings'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Wingdings'>§<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>XQL</p>
 
 <p class=MsoBodyText style='margin-left:126.0pt;text-indent:-18.0pt;mso-list:
@@ -7939,34 +7939,34 @@
 
 <p class=MsoBodyText style='margin-left:90.0pt;text-indent:-18.0pt;mso-list:
 l67 level1 lfo133;tab-stops:list 90.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Setup Wimpy Point packages directory, where OpenACS is
 installed </p>
 
 <p class=MsoBodyText style='margin-left:90.0pt;text-indent:-18.0pt;mso-list:
 l67 level1 lfo133;tab-stops:list 90.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Wimpy Point data model creation and drop files for
 PostgreSQL</p>
 
 <p class=MsoBodyText style='margin-left:90.0pt;text-indent:-18.0pt;mso-list:
 l67 level1 lfo133;tab-stops:list 90.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Run the Query Extractor</p>
 
 <p class=MsoBodyText style='margin-left:90.0pt;text-indent:-18.0pt;mso-list:
 l67 level1 lfo133;tab-stops:list 90.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Make Query files PostgreSQL compatible</p>
 
 <p class=MsoBodyText style='margin-left:90.0pt;text-indent:-18.0pt;mso-list:
 l67 level1 lfo133;tab-stops:list 90.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Test the Wimpy Point package</p>
 
 <p class=MsoBodyText style='margin-left:90.0pt;text-indent:-18.0pt;mso-list:
 l67 level1 lfo133;tab-stops:list 90.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Commit the Wimpy Point package to the OpenACS CVS</p>
 
 <p class=MsoBodyText style='margin-left:0cm'>Each step is further expanded upon
@@ -7983,38 +7983,38 @@
 
 </div>
 
-<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>����������� </span>The
+<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>            </span>The
 research conducted involved intensive online study of a number of web sites for
 the knowledge and background information required to complete the project. The
 websites referenced are:</p>
 
 <p class=MsoBodyText style='margin-left:72.0pt;text-indent:-18.0pt;mso-list:
 l101 level1 lfo134;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]><a href="http://www.openacs.org/">http://www.openacs.org</a></p>
 
 <p class=MsoBodyText style='margin-left:72.0pt;text-indent:-18.0pt;mso-list:
 l101 level1 lfo134;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
-</span></span><![endif]><a href="http://www.arsdigita.com/">http://www.arsdigita.com</a></p>
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+</span></span><![endif]><a href="http://web.archive.org/web/20011215005606/http://www.arsdigita.com:80/">http://www.arsdigita.com</a></p>
 
 <p class=MsoBodyText style='margin-left:0cm;text-indent:18.15pt'>Both sites
 proved a wealth of knowledge and were used to gather information regarding the
 different languages used such as:</p>
 
 <p class=MsoBodyText style='margin-left:72.0pt;text-indent:-18.0pt;mso-list:
 l11 level1 lfo135;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>TCL</p>
 
 <p class=MsoBodyText style='margin-left:72.0pt;text-indent:-18.0pt;mso-list:
 l11 level1 lfo135;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>SQL</p>
 
 <p class=MsoBodyText style='margin-left:72.0pt;text-indent:-18.0pt;mso-list:
 l11 level1 lfo135;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>PostgreSQL data model creation</p>
 
 <p class=MsoBodyText style='margin-left:0cm;text-indent:18.15pt'>In addition it
@@ -8033,7 +8033,7 @@
 general in nature and mostly dealt with syntactical changes that would need to
 be implemented and <span style='color:black'>did not involve any discussions on
 how the design of the data models would change from OpenACS v.3.2 to OpenACS
-v.4.2.<span style="mso-spacerun: yes">� </span><o:p></o:p></span></p>
+v.4.2.<span style="mso-spacerun: yes">  </span><o:p></o:p></span></p>
 
 <p class=MsoBodyText style='margin-left:0cm;text-indent:18.15pt'>An example of
 some of these standards that proved to be very useful for the porting of the
@@ -8042,7 +8042,7 @@
 <p class=MsoBodyText style='margin-left:54.0pt;text-indent:-18.0pt;mso-list:
 l41 level1 lfo136;tab-stops:list 54.0pt'><![if !supportLists]>1.<span
 style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><![endif]>File
-Naming<span style='mso-tab-count:1'>�������� </span></p>
+Naming<span style='mso-tab-count:1'>         </span></p>
 
 <p class=MsoBodyText style='margin-left:90.0pt;text-indent:-18.0pt;mso-list:
 l41 level2 lfo136;tab-stops:list 90.0pt'><![if !supportLists]>a.<span
@@ -8073,7 +8073,7 @@
 mso-text-indent-alt:-9.0pt;mso-list:l41 level3 lfo136;tab-stops:list 126.0pt'><![if !supportLists]><span
 style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span>iii.<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
-</span><![endif]>�</p>
+</span><![endif]>…</p>
 
 <p class=MsoBodyText style='margin-left:126.0pt;text-indent:-126.0pt;
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@@ -8250,28 +8250,28 @@
      color:#000066;mso-ansi-language:EN-US'>/packages<o:p></o:p></span></p>
      <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
      text-autospace:none'><span lang=EN-US style='mso-bidi-font-size:14.0pt;
-     color:#000066;mso-ansi-language:EN-US'><span style="mso-spacerun: yes">���
+     color:#000066;mso-ansi-language:EN-US'><span style="mso-spacerun: yes">   
      </span></span><span lang=EN-US style='mso-bidi-font-size:14.0pt;
      font-family:Wingdings;mso-ascii-font-family:Arial;mso-hansi-font-family:
      Arial;color:#000066;mso-ansi-language:EN-US;mso-char-type:symbol;
      mso-symbol-font-family:Wingdings'><span style='mso-char-type:symbol;
-     mso-symbol-font-family:Wingdings'>�</span></span><span lang=EN-US
+     mso-symbol-font-family:Wingdings'>à</span></span><span lang=EN-US
      style='mso-bidi-font-size:14.0pt;color:#000066;mso-ansi-language:EN-US'>/wp-slim<o:p></o:p></span></p>
      <p class=MsoNormal style='margin-left:36.0pt;text-indent:0cm;mso-list:
      l106 level1 lfo152;mso-layout-grid-align:none;text-autospace:none'><![if !supportLists]><span
      lang=EN-US style='font-size:14.0pt;font-family:Wingdings;color:#000066;
-     mso-ansi-language:EN-US'>�</span><![endif]><span lang=EN-US
+     mso-ansi-language:EN-US'>à</span><![endif]><span lang=EN-US
      style='mso-bidi-font-size:14.0pt;color:#000066;mso-ansi-language:EN-US'>
      info file<o:p></o:p></span></p>
      <p class=MsoNormal style='margin-left:36.0pt;text-indent:0cm;mso-list:
      l55 level1 lfo153;mso-layout-grid-align:none;text-autospace:none'><![if !supportLists]><span
      lang=EN-US style='font-size:14.0pt;font-family:Wingdings;color:#000066;
-     mso-ansi-language:EN-US'>�</span><![endif]><span lang=EN-US
+     mso-ansi-language:EN-US'>à</span><![endif]><span lang=EN-US
      style='mso-bidi-font-size:14.0pt;color:#000066;mso-ansi-language:EN-US'>/sql<o:p></o:p></span></p>
      <p class=MsoNormal style='margin-left:36.0pt;text-indent:0cm;mso-list:
      l40 level1 lfo154;mso-layout-grid-align:none;text-autospace:none'><![if !supportLists]><span
      style='font-size:14.0pt;mso-bidi-font-size:24.0pt;font-family:Wingdings;
-     color:#000066'>�</span><![endif]><span lang=EN-US style='mso-bidi-font-size:
+     color:#000066'>à</span><![endif]><span lang=EN-US style='mso-bidi-font-size:
      14.0pt;color:#000066;mso-ansi-language:EN-US'>/www</span><span
      style='font-size:24.0pt;color:#000066'><o:p></o:p></span></p>
      </div>
@@ -8295,37 +8295,37 @@
      color:#000066;mso-ansi-language:EN-US'>/packages<o:p></o:p></span></p>
      <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
      text-autospace:none'><span lang=EN-US style='mso-bidi-font-size:12.0pt;
-     color:#000066;mso-ansi-language:EN-US'><span style="mso-spacerun: yes">���
+     color:#000066;mso-ansi-language:EN-US'><span style="mso-spacerun: yes">   
      </span></span><span lang=EN-US style='mso-bidi-font-size:12.0pt;
      font-family:Wingdings;mso-ascii-font-family:Arial;mso-hansi-font-family:
      Arial;color:#000066;mso-ansi-language:EN-US;mso-char-type:symbol;
      mso-symbol-font-family:Wingdings'><span style='mso-char-type:symbol;
-     mso-symbol-font-family:Wingdings'>�</span></span><span lang=EN-US
+     mso-symbol-font-family:Wingdings'>à</span></span><span lang=EN-US
      style='mso-bidi-font-size:12.0pt;color:#000066;mso-ansi-language:EN-US'>/wp-slim<o:p></o:p></span></p>
      <p class=MsoNormal style='margin-left:36.0pt;text-indent:0cm;mso-list:
      l10 level1 lfo151;mso-layout-grid-align:none;text-autospace:none'><![if !supportLists]><span
      lang=EN-US style='mso-bidi-font-size:12.0pt;font-family:Wingdings;
-     color:#000066;mso-ansi-language:EN-US'>�</span><![endif]><span lang=EN-US
+     color:#000066;mso-ansi-language:EN-US'>à</span><![endif]><span lang=EN-US
      style='mso-bidi-font-size:12.0pt;color:#000066;mso-ansi-language:EN-US'>
      info file<o:p></o:p></span></p>
      <p class=MsoNormal style='margin-left:36.0pt;text-indent:0cm;mso-list:
      l10 level1 lfo151;mso-layout-grid-align:none;text-autospace:none'><![if !supportLists]><span
      lang=EN-US style='mso-bidi-font-size:12.0pt;font-family:Wingdings;
-     color:#000066;mso-ansi-language:EN-US'>�</span><![endif]><span lang=EN-US
+     color:#000066;mso-ansi-language:EN-US'>à</span><![endif]><span lang=EN-US
      style='mso-bidi-font-size:12.0pt;color:#000066;mso-ansi-language:EN-US'>/sql<o:p></o:p></span></p>
      <p class=MsoNormal style='margin-left:72.0pt;text-indent:0cm;mso-list:
      l10 level1 lfo151;mso-layout-grid-align:none;text-autospace:none'><![if !supportLists]><span
      lang=EN-US style='mso-bidi-font-size:12.0pt;font-family:Wingdings;
-     color:#000066;mso-ansi-language:EN-US'>�</span><![endif]><span lang=EN-US
+     color:#000066;mso-ansi-language:EN-US'>à</span><![endif]><span lang=EN-US
      style='mso-bidi-font-size:12.0pt;color:#000066;mso-ansi-language:EN-US'>/oracle<o:p></o:p></span></p>
      <p class=MsoNormal style='margin-left:72.0pt;text-indent:0cm;mso-list:
      l10 level1 lfo151;mso-layout-grid-align:none;text-autospace:none'><![if !supportLists]><span
      lang=EN-US style='mso-bidi-font-size:12.0pt;font-family:Wingdings;
-     color:#000066;mso-ansi-language:EN-US'>�</span><![endif]><span lang=EN-US
+     color:#000066;mso-ansi-language:EN-US'>à</span><![endif]><span lang=EN-US
      style='mso-bidi-font-size:12.0pt;color:#000066;mso-ansi-language:EN-US'>/postgresql<o:p></o:p></span></p>
      <p class=MsoNormal style='margin-left:36.0pt;text-indent:0cm;mso-list:
      l10 level1 lfo151;mso-layout-grid-align:none;text-autospace:none'><![if !supportLists]><span
-     style='mso-bidi-font-size:12.0pt;font-family:Wingdings;color:#000066'>�</span><![endif]><span
+     style='mso-bidi-font-size:12.0pt;font-family:Wingdings;color:#000066'>à</span><![endif]><span
      lang=EN-US style='mso-bidi-font-size:12.0pt;color:#000066;mso-ansi-language:
      EN-US'>/www</span><span style='mso-bidi-font-size:12.0pt;color:#000066'><o:p></o:p></span></p>
      </div>
@@ -8407,7 +8407,7 @@
 
 </div>
 
-<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>����������� </span>This
+<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>            </span>This
 was the most intense and time-consuming aspect of the project. It involved the
 most work in the sense that the PostgreSQL data model code had very few
 similarities to the Oracle data models. There were also a lot of changes in the
@@ -8417,7 +8417,7 @@
 
 <p class=MsoBodyText style='margin-left:90.0pt;text-indent:-18.0pt;mso-list:
 l139 level1 lfo137;tab-stops:list 90.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>The use of inline functions to head operations. This
 was not required under the Oracle system.</p>
 
@@ -8439,7 +8439,7 @@
   padding:0cm 5.4pt 0cm 5.4pt'>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;mso-fareast-font-family:
-  "MS Mincho"'><span style="mso-spacerun: yes">� </span></span><span
+  "MS Mincho"'><span style="mso-spacerun: yes">  </span></span><span
   style='font-size:10.0pt;font-family:"Courier New";letter-spacing:0pt'>commit;<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
@@ -8452,43 +8452,43 @@
   letter-spacing:0pt'>Begin<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-  letter-spacing:0pt'><span style="mso-spacerun: yes">�
+  letter-spacing:0pt'><span style="mso-spacerun: yes"> 
   </span>acs_privilege.create_privilege(<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-  letter-spacing:0pt'><span style="mso-spacerun: yes">�����
+  letter-spacing:0pt'><span style="mso-spacerun: yes">     
   </span>'wp_admin_presentation');<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-  letter-spacing:0pt'><span style="mso-spacerun: yes">�
+  letter-spacing:0pt'><span style="mso-spacerun: yes"> 
   </span>acs_privilege.create_privilege(<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-  letter-spacing:0pt'><span style="mso-spacerun: yes">�����
+  letter-spacing:0pt'><span style="mso-spacerun: yes">     
   </span>'wp_create_presentation');<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-  letter-spacing:0pt'><span style="mso-spacerun: yes">�
+  letter-spacing:0pt'><span style="mso-spacerun: yes"> 
   </span>acs_privilege.create_privilege(<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-  letter-spacing:0pt'><span style="mso-spacerun: yes">�����
+  letter-spacing:0pt'><span style="mso-spacerun: yes">     
   </span>'wp_edit_presentation'); <o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-  letter-spacing:0pt'><span style="mso-spacerun: yes">�
+  letter-spacing:0pt'><span style="mso-spacerun: yes"> 
   </span>acs_privilege.create_privilege(<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-  letter-spacing:0pt'><span style="mso-spacerun: yes">�����
+  letter-spacing:0pt'><span style="mso-spacerun: yes">     
   </span>'wp_delete_presentation');<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-  letter-spacing:0pt'><span style="mso-spacerun: yes">�
+  letter-spacing:0pt'><span style="mso-spacerun: yes"> 
   </span>acs_privilege.create_privilege(<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-  letter-spacing:0pt'><span style="mso-spacerun: yes">�����
+  letter-spacing:0pt'><span style="mso-spacerun: yes">     
   </span>'wp_view_presentation');<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
@@ -8516,105 +8516,105 @@
   letter-spacing:0pt'>begin<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-  letter-spacing:0pt'><span style="mso-spacerun: yes">� </span>PERFORM
+  letter-spacing:0pt'><span style="mso-spacerun: yes">  </span>PERFORM
   acs_privilege__create_privilege(<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-  letter-spacing:0pt'><span style='mso-tab-count:2'>����������� </span>''wp_admin_presentation'',
+  letter-spacing:0pt'><span style='mso-tab-count:2'>            </span>''wp_admin_presentation'',
   <o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-  letter-spacing:0pt'><span style='mso-tab-count:2'>����������� </span>null, <o:p></o:p></span></p>
+  letter-spacing:0pt'><span style='mso-tab-count:2'>            </span>null, <o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-  letter-spacing:0pt'><span style='mso-tab-count:2'>����������� </span>null<o:p></o:p></span></p>
+  letter-spacing:0pt'><span style='mso-tab-count:2'>            </span>null<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-  letter-spacing:0pt'><span style='mso-tab-count:1'>����� </span>);<o:p></o:p></span></p>
+  letter-spacing:0pt'><span style='mso-tab-count:1'>      </span>);<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-  letter-spacing:0pt'><span style="mso-spacerun: yes">������� </span><o:p></o:p></span></p>
+  letter-spacing:0pt'><span style="mso-spacerun: yes">        </span><o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-  letter-spacing:0pt'><span style="mso-spacerun: yes">� </span>PERFORM
+  letter-spacing:0pt'><span style="mso-spacerun: yes">  </span>PERFORM
   acs_privilege__create_privilege(<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-  letter-spacing:0pt'><span style='mso-tab-count:2'>����������� </span>''wp_create_presentation'',
+  letter-spacing:0pt'><span style='mso-tab-count:2'>            </span>''wp_create_presentation'',
   <o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-  letter-spacing:0pt'><span style='mso-tab-count:2'>����������� </span>null, <o:p></o:p></span></p>
+  letter-spacing:0pt'><span style='mso-tab-count:2'>            </span>null, <o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-  letter-spacing:0pt'><span style='mso-tab-count:2'>����������� </span>null<o:p></o:p></span></p>
+  letter-spacing:0pt'><span style='mso-tab-count:2'>            </span>null<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-  letter-spacing:0pt'><span style='mso-tab-count:1'>����� </span>);<o:p></o:p></span></p>
+  letter-spacing:0pt'><span style='mso-tab-count:1'>      </span>);<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-  letter-spacing:0pt'><span style="mso-spacerun: yes">������� </span><o:p></o:p></span></p>
+  letter-spacing:0pt'><span style="mso-spacerun: yes">        </span><o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-  letter-spacing:0pt'><span style="mso-spacerun: yes">� </span>PERFORM
+  letter-spacing:0pt'><span style="mso-spacerun: yes">  </span>PERFORM
   acs_privilege__create_privilege(<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-  letter-spacing:0pt'><span style='mso-tab-count:2'>����������� </span>''wp_edit_presentation'',
+  letter-spacing:0pt'><span style='mso-tab-count:2'>            </span>''wp_edit_presentation'',
   <o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-  letter-spacing:0pt'><span style='mso-tab-count:2'>����������� </span>null, <o:p></o:p></span></p>
+  letter-spacing:0pt'><span style='mso-tab-count:2'>            </span>null, <o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-  letter-spacing:0pt'><span style='mso-tab-count:2'>����������� </span>null<o:p></o:p></span></p>
+  letter-spacing:0pt'><span style='mso-tab-count:2'>            </span>null<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-  letter-spacing:0pt'><span style='mso-tab-count:1'>����� </span>); <span
-  style='mso-tab-count:1'>�� </span><o:p></o:p></span></p>
+  letter-spacing:0pt'><span style='mso-tab-count:1'>      </span>); <span
+  style='mso-tab-count:1'>   </span><o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
   letter-spacing:0pt'><![if !supportEmptyParas]>&nbsp;<![endif]><o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-  letter-spacing:0pt'><span style="mso-spacerun: yes">� </span>PERFORM
+  letter-spacing:0pt'><span style="mso-spacerun: yes">  </span>PERFORM
   acs_privilege__create_privilege(<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-  letter-spacing:0pt'><span style='mso-tab-count:2'>����������� </span>''wp_delete_presentation'',
+  letter-spacing:0pt'><span style='mso-tab-count:2'>            </span>''wp_delete_presentation'',
   <o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-  letter-spacing:0pt'><span style='mso-tab-count:2'>����������� </span>null, <o:p></o:p></span></p>
+  letter-spacing:0pt'><span style='mso-tab-count:2'>            </span>null, <o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-  letter-spacing:0pt'><span style='mso-tab-count:2'>����������� </span>null<o:p></o:p></span></p>
+  letter-spacing:0pt'><span style='mso-tab-count:2'>            </span>null<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-  letter-spacing:0pt'><span style='mso-tab-count:1'>����� </span>);<o:p></o:p></span></p>
+  letter-spacing:0pt'><span style='mso-tab-count:1'>      </span>);<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-  letter-spacing:0pt'><span style="mso-spacerun: yes">������� </span><o:p></o:p></span></p>
+  letter-spacing:0pt'><span style="mso-spacerun: yes">        </span><o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-  letter-spacing:0pt'><span style="mso-spacerun: yes">� </span>PERFORM
+  letter-spacing:0pt'><span style="mso-spacerun: yes">  </span>PERFORM
   acs_privilege__create_privilege(<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-  letter-spacing:0pt'><span style='mso-tab-count:2'>����������� </span>''wp_view_presentation'',
+  letter-spacing:0pt'><span style='mso-tab-count:2'>            </span>''wp_view_presentation'',
   <o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-  letter-spacing:0pt'><span style='mso-tab-count:2'>����������� </span>null, <o:p></o:p></span></p>
+  letter-spacing:0pt'><span style='mso-tab-count:2'>            </span>null, <o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-  letter-spacing:0pt'><span style='mso-tab-count:2'>����������� </span>null<o:p></o:p></span></p>
+  letter-spacing:0pt'><span style='mso-tab-count:2'>            </span>null<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-  letter-spacing:0pt'><span style='mso-tab-count:1'>����� </span>);<o:p></o:p></span></p>
+  letter-spacing:0pt'><span style='mso-tab-count:1'>      </span>);<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-  letter-spacing:0pt'><span style='mso-tab-count:1'>����� </span><o:p></o:p></span></p>
+  letter-spacing:0pt'><span style='mso-tab-count:1'>      </span><o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
   letter-spacing:0pt'>return 0;<o:p></o:p></span></p>
@@ -8670,7 +8670,7 @@
 
 <p class=MsoBodyText style='margin-left:90.0pt;text-indent:-18.0pt;mso-list:
 l139 level1 lfo137;tab-stops:list 90.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Syntactic changes (see Figure 7.05)</p>
 
 <p class=MsoBodyText style='margin-left:0cm;text-indent:15.3pt'>There were of
@@ -8679,15 +8679,15 @@
 
 <p class=MsoBodyText style='margin-left:90.0pt;text-indent:-18.0pt;mso-list:
 l139 level1 lfo137;tab-stops:list 90.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>PostgreSQL does not use procedures, unlike Oracle which
 uses both functions and procedures. This does not really affect anything as all
-that needs to be done is the replacement of the word �procedure� with
-�function�. </p>
+that needs to be done is the replacement of the word “procedure” with
+“function”. </p>
 
 <p class=MsoBodyText style='margin-left:90.0pt;text-indent:-18.0pt;mso-list:
 l139 level1 lfo137;tab-stops:list 90.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>There is a major difference for the declaration of
 functions. Oracle does it the following way for a particular function:</p>
 
@@ -8712,64 +8712,64 @@
     wp_slide<o:p></o:p></span></p>
     <p class=MsoNormal><span style='font-size:10.0pt'>as<o:p></o:p></span></p>
     <p class=MsoNormal><span style='font-size:10.0pt'><span
-    style="mso-spacerun: yes">� </span>function new (<o:p></o:p></span></p>
+    style="mso-spacerun: yes">  </span>function new (<o:p></o:p></span></p>
     <p class=MsoNormal><span style='font-size:10.0pt'><span
-    style="mso-spacerun: yes">��� </span>pres_item_id<span style="mso-spacerun:
-    yes">������� </span><span style='mso-tab-count:1'>����������� </span>in
+    style="mso-spacerun: yes">    </span>pres_item_id<span style="mso-spacerun:
+    yes">        </span><span style='mso-tab-count:1'>            </span>in
     cr_items.item_id%TYPE,<o:p></o:p></span></p>
     <p class=MsoNormal><span style='font-size:10.0pt'><span
-    style="mso-spacerun: yes">��� </span>creation_date<span style='mso-tab-count:
-    2'>������������������ </span>in acs_objects.creation_date%TYPE default
+    style="mso-spacerun: yes">    </span>creation_date<span style='mso-tab-count:
+    2'>                   </span>in acs_objects.creation_date%TYPE default
     sysdate,<o:p></o:p></span></p>
     <p class=MsoNormal><span style='font-size:10.0pt'><span
-    style="mso-spacerun: yes">��� </span>creation_user<span style='mso-tab-count:
-    2'>������������������ </span>in acs_objects.creation_user%TYPE default
+    style="mso-spacerun: yes">    </span>creation_user<span style='mso-tab-count:
+    2'>                   </span>in acs_objects.creation_user%TYPE default
     null,<o:p></o:p></span></p>
     <p class=MsoNormal><span style='font-size:10.0pt'><span
-    style="mso-spacerun: yes">��� </span>creation_ip<span style='mso-tab-count:
-    3'>��������������������������������� </span>in acs_objects.creation_ip%TYPE
+    style="mso-spacerun: yes">    </span>creation_ip<span style='mso-tab-count:
+    3'>                                  </span>in acs_objects.creation_ip%TYPE
     default null,<o:p></o:p></span></p>
     <p class=MsoNormal><span style='font-size:10.0pt'><span
-    style="mso-spacerun: yes">��� </span>slide_title<span style="mso-spacerun:
-    yes">�������������� </span><span style='mso-tab-count:1'>�������� </span>in
+    style="mso-spacerun: yes">    </span>slide_title<span style="mso-spacerun:
+    yes">               </span><span style='mso-tab-count:1'>         </span>in
     cr_wp_slides.slide_title%TYPE,<o:p></o:p></span></p>
     <p class=MsoNormal><span style='font-size:10.0pt'><span
-    style="mso-spacerun: yes">��� </span>style<span style="mso-spacerun:
-    yes">�������������� </span><span style='mso-tab-count:2'>��������������� </span>in
-    cr_wp_slides.style%TYPE default -1,<span style="mso-spacerun: yes">����
+    style="mso-spacerun: yes">    </span>style<span style="mso-spacerun:
+    yes">               </span><span style='mso-tab-count:2'>                </span>in
+    cr_wp_slides.style%TYPE default -1,<span style="mso-spacerun: yes">    
     </span><o:p></o:p></span></p>
     <p class=MsoNormal><span style='font-size:10.0pt'><span
-    style="mso-spacerun: yes">��� </span>original_slide_id<span
-    style="mso-spacerun: yes">�� </span><span style='mso-tab-count:1'>����������� </span>in
+    style="mso-spacerun: yes">    </span>original_slide_id<span
+    style="mso-spacerun: yes">   </span><span style='mso-tab-count:1'>            </span>in
     cr_wp_slides.original_slide_id%TYPE,<o:p></o:p></span></p>
     <p class=MsoNormal><span style='font-size:10.0pt'><span
-    style="mso-spacerun: yes">��� </span>sort_key<span style="mso-spacerun:
-    yes">����������� </span><span style='mso-tab-count:1'>� </span>in
+    style="mso-spacerun: yes">    </span>sort_key<span style="mso-spacerun:
+    yes">            </span><span style='mso-tab-count:1'>  </span>in
     cr_wp_slides.sort_key%TYPE,<o:p></o:p></span></p>
     <p class=MsoNormal><span style='font-size:10.0pt'><span
-    style="mso-spacerun: yes">��� </span>preamble<span style="mso-spacerun:
-    yes">����������� </span><span style='mso-tab-count:1'> </span>in varchar2,<o:p></o:p></span></p>
+    style="mso-spacerun: yes">    </span>preamble<span style="mso-spacerun:
+    yes">            </span><span style='mso-tab-count:1'> </span>in varchar2,<o:p></o:p></span></p>
     <p class=MsoNormal><span style='font-size:10.0pt'><span
-    style="mso-spacerun: yes">��� </span>bullet_items<span style="mso-spacerun:
-    yes">������� </span><span style='mso-tab-count:1'> </span>in varchar2,<o:p></o:p></span></p>
+    style="mso-spacerun: yes">    </span>bullet_items<span style="mso-spacerun:
+    yes">        </span><span style='mso-tab-count:1'> </span>in varchar2,<o:p></o:p></span></p>
     <p class=MsoNormal><span style='font-size:10.0pt'><span
-    style="mso-spacerun: yes">��� </span>postamble<span style="mso-spacerun:
-    yes">���������� </span><span style='mso-tab-count:1'>����������� </span>in
+    style="mso-spacerun: yes">    </span>postamble<span style="mso-spacerun:
+    yes">           </span><span style='mso-tab-count:1'>            </span>in
     varchar2,<o:p></o:p></span></p>
     <p class=MsoNormal><span style='font-size:10.0pt'><span
-    style="mso-spacerun: yes">��� </span>include_in_outline_p <span
-    style='mso-tab-count:1'>������� </span>in
+    style="mso-spacerun: yes">    </span>include_in_outline_p <span
+    style='mso-tab-count:1'>        </span>in
     cr_wp_slides.include_in_outline_p%TYPE default 't',<o:p></o:p></span></p>
     <p class=MsoNormal><span style='font-size:10.0pt'><span
-    style="mso-spacerun: yes">��� </span>context_break_after_p <span
-    style='mso-tab-count:1'>���� </span>in
+    style="mso-spacerun: yes">    </span>context_break_after_p <span
+    style='mso-tab-count:1'>     </span>in
     cr_wp_slides.context_break_after_p%TYPE default 'f',<o:p></o:p></span></p>
     <p class=MsoNormal><span style='font-size:10.0pt'><span
-    style="mso-spacerun: yes">��� </span>context_id<span style="mso-spacerun:
-    yes">��������� </span><span style='mso-tab-count:1'> </span>in
+    style="mso-spacerun: yes">    </span>context_id<span style="mso-spacerun:
+    yes">          </span><span style='mso-tab-count:1'> </span>in
     acs_objects.context_id%TYPE default null<o:p></o:p></span></p>
     <p class=MsoNormal><span style='font-size:10.0pt'><span
-    style="mso-spacerun: yes">� </span>) return cr_items.item_id%TYPE;<o:p></o:p></span></p>
+    style="mso-spacerun: yes">  </span>) return cr_items.item_id%TYPE;<o:p></o:p></span></p>
     <p class=MsoIndexHeading style='line-height:normal;page-break-after:auto'><span
     style='font-family:Arial;mso-bidi-font-family:"Times New Roman"'><![if !supportEmptyParas]>&nbsp;<![endif]><o:p></o:p></span></p>
     </div>
@@ -8814,7 +8814,7 @@
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 letter-spacing:0pt'><![if !supportEmptyParas]>&nbsp;<![endif]><o:p></o:p></span></p>
 
-<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:3'>����������������������������������� </span></p>
+<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:3'>                                    </span></p>
 
 <p class=MsoBodyText style='margin-left:0cm'><![if !supportEmptyParas]>&nbsp;<![endif]><o:p></o:p></p>
 
@@ -8870,181 +8870,181 @@
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">� </span>function new (<o:p></o:p></span></p>
+letter-spacing:0pt'><span style="mso-spacerun: yes">  </span>function new (<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">���
-</span>pres_item_id<span style="mso-spacerun: yes">������� </span><span
-style='mso-tab-count:1'>����� </span>in cr_items.item_id%TYPE,<o:p></o:p></span></p>
+letter-spacing:0pt'><span style="mso-spacerun: yes">   
+</span>pres_item_id<span style="mso-spacerun: yes">        </span><span
+style='mso-tab-count:1'>      </span>in cr_items.item_id%TYPE,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">��� </span>creation_date<span
-style='mso-tab-count:3'>������������ </span>in acs_objects.creation_date%TYPE
+letter-spacing:0pt'><span style="mso-spacerun: yes">    </span>creation_date<span
+style='mso-tab-count:3'>             </span>in acs_objects.creation_date%TYPE
 default sysdate,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">��� </span>creation_user<span
-style='mso-tab-count:3'>������������ </span>in acs_objects.creation_user%TYPE
+letter-spacing:0pt'><span style="mso-spacerun: yes">    </span>creation_user<span
+style='mso-tab-count:3'>             </span>in acs_objects.creation_user%TYPE
 default null,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">��� </span>creation_ip<span
-style='mso-tab-count:3'>�������������� </span>in acs_objects.creation_ip%TYPE
+letter-spacing:0pt'><span style="mso-spacerun: yes">    </span>creation_ip<span
+style='mso-tab-count:3'>               </span>in acs_objects.creation_ip%TYPE
 default null,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">��� </span>slide_title<span
-style="mso-spacerun: yes">������������ </span><span style="mso-spacerun:
-yes">��</span>in cr_wp_slides.slide_title%TYPE,<o:p></o:p></span></p>
+letter-spacing:0pt'><span style="mso-spacerun: yes">    </span>slide_title<span
+style="mso-spacerun: yes">             </span><span style="mso-spacerun:
+yes">  </span>in cr_wp_slides.slide_title%TYPE,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">��� </span>style<span
-style="mso-spacerun: yes">�������������� </span><span style='mso-tab-count:
-1'>����� </span>in cr_wp_slides.style%TYPE default -1,<span
-style="mso-spacerun: yes">���� </span><o:p></o:p></span></p>
+letter-spacing:0pt'><span style="mso-spacerun: yes">    </span>style<span
+style="mso-spacerun: yes">               </span><span style='mso-tab-count:
+1'>      </span>in cr_wp_slides.style%TYPE default -1,<span
+style="mso-spacerun: yes">     </span><o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">���
-</span>original_slide_id<span style="mso-spacerun: yes">�� </span><span
-style='mso-tab-count:1'>����� </span>in cr_wp_slides.original_slide_id%TYPE,<o:p></o:p></span></p>
+letter-spacing:0pt'><span style="mso-spacerun: yes">   
+</span>original_slide_id<span style="mso-spacerun: yes">   </span><span
+style='mso-tab-count:1'>      </span>in cr_wp_slides.original_slide_id%TYPE,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">��� </span>sort_key<span
-style="mso-spacerun: yes">����������� </span><span style='mso-tab-count:1'>����� </span>in
+letter-spacing:0pt'><span style="mso-spacerun: yes">    </span>sort_key<span
+style="mso-spacerun: yes">            </span><span style='mso-tab-count:1'>      </span>in
 cr_wp_slides.sort_key%TYPE,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">��� </span>preamble<span
-style="mso-spacerun: yes">����������� </span><span style='mso-tab-count:1'>����� </span>in
+letter-spacing:0pt'><span style="mso-spacerun: yes">    </span>preamble<span
+style="mso-spacerun: yes">            </span><span style='mso-tab-count:1'>      </span>in
 varchar2,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">���
-</span>bullet_items<span style="mso-spacerun: yes">������� </span><span
-style='mso-tab-count:1'>����� </span>in varchar2,<o:p></o:p></span></p>
+letter-spacing:0pt'><span style="mso-spacerun: yes">   
+</span>bullet_items<span style="mso-spacerun: yes">        </span><span
+style='mso-tab-count:1'>      </span>in varchar2,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">��� </span>postamble<span
-style="mso-spacerun: yes">���������� </span><span style='mso-tab-count:1'>����� </span>in
+letter-spacing:0pt'><span style="mso-spacerun: yes">    </span>postamble<span
+style="mso-spacerun: yes">           </span><span style='mso-tab-count:1'>      </span>in
 varchar2,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">���
-</span>include_in_outline_p <span style='mso-tab-count:1'>���� </span>in
+letter-spacing:0pt'><span style="mso-spacerun: yes">   
+</span>include_in_outline_p <span style='mso-tab-count:1'>     </span>in
 cr_wp_slides.include_in_outline_p%TYPE default 't',<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">���
-</span>context_break_after_p <span style='mso-tab-count:1'>��� </span>in
+letter-spacing:0pt'><span style="mso-spacerun: yes">   
+</span>context_break_after_p <span style='mso-tab-count:1'>    </span>in
 cr_wp_slides.context_break_after_p%TYPE default 'f',<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">��� </span>context_id<span
-style="mso-spacerun: yes">��������� </span><span style='mso-tab-count:1'>����� </span>in
+letter-spacing:0pt'><span style="mso-spacerun: yes">    </span>context_id<span
+style="mso-spacerun: yes">          </span><span style='mso-tab-count:1'>      </span>in
 acs_objects.context_id%TYPE default null<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">� </span>) return
+letter-spacing:0pt'><span style="mso-spacerun: yes">  </span>) return
 cr_items.item_id%TYPE<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">� </span>is<o:p></o:p></span></p>
+letter-spacing:0pt'><span style="mso-spacerun: yes">  </span>is<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">��� </span>v_item_id<span
-style='mso-tab-count:3'>���������������� </span>cr_items.item_id%TYPE;<o:p></o:p></span></p>
+letter-spacing:0pt'><span style="mso-spacerun: yes">    </span>v_item_id<span
+style='mso-tab-count:3'>                 </span>cr_items.item_id%TYPE;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">���
-</span>v_preamble_item_id<span style='mso-tab-count:2'>������� </span>cr_items.item_id%TYPE;<o:p></o:p></span></p>
+letter-spacing:0pt'><span style="mso-spacerun: yes">   
+</span>v_preamble_item_id<span style='mso-tab-count:2'>        </span>cr_items.item_id%TYPE;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">���
-</span>v_postamble_item_id<span style='mso-tab-count:2'>������ </span>cr_items.item_id%TYPE;<o:p></o:p></span></p>
+letter-spacing:0pt'><span style="mso-spacerun: yes">   
+</span>v_postamble_item_id<span style='mso-tab-count:2'>       </span>cr_items.item_id%TYPE;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">���
-</span>v_bullet_items_item_id<span style='mso-tab-count:1'>��� </span>cr_items.item_id%TYPE;<o:p></o:p></span></p>
+letter-spacing:0pt'><span style="mso-spacerun: yes">   
+</span>v_bullet_items_item_id<span style='mso-tab-count:1'>    </span>cr_items.item_id%TYPE;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">��� </span>v_revision_id<span
-style='mso-tab-count:2'>������ </span>cr_revisions.revision_id%TYPE;<o:p></o:p></span></p>
+letter-spacing:0pt'><span style="mso-spacerun: yes">    </span>v_revision_id<span
+style='mso-tab-count:2'>       </span>cr_revisions.revision_id%TYPE;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">���
-</span>v_preamble_revision_id<span style='mso-tab-count:1'>��� </span>cr_revisions.revision_id%TYPE;<o:p></o:p></span></p>
+letter-spacing:0pt'><span style="mso-spacerun: yes">   
+</span>v_preamble_revision_id<span style='mso-tab-count:1'>    </span>cr_revisions.revision_id%TYPE;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">���
-</span>v_postamble_revision_id<span style='mso-tab-count:1'>�� </span>cr_revisions.revision_id%TYPE;<o:p></o:p></span></p>
+letter-spacing:0pt'><span style="mso-spacerun: yes">   
+</span>v_postamble_revision_id<span style='mso-tab-count:1'>   </span>cr_revisions.revision_id%TYPE;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">���
-</span>v_bullet_items_revision_id<span style='mso-tab-count:1'>����� </span>cr_revisions.revision_id%TYPE;<o:p></o:p></span></p>
+letter-spacing:0pt'><span style="mso-spacerun: yes">   
+</span>v_bullet_items_revision_id<span style='mso-tab-count:1'>      </span>cr_revisions.revision_id%TYPE;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">��� </span>v_max_id<span
-style='mso-tab-count:3'>����������������� </span>integer;<o:p></o:p></span></p>
+letter-spacing:0pt'><span style="mso-spacerun: yes">    </span>v_max_id<span
+style='mso-tab-count:3'>                  </span>integer;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">��� </span>v_name<span
-style='mso-tab-count:3'>������������� </span>cr_wp_slides.slide_title%TYPE;<o:p></o:p></span></p>
+letter-spacing:0pt'><span style="mso-spacerun: yes">    </span>v_name<span
+style='mso-tab-count:3'>              </span>cr_wp_slides.slide_title%TYPE;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">� </span>begin<o:p></o:p></span></p>
+letter-spacing:0pt'><span style="mso-spacerun: yes">  </span>begin<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">�� </span><o:p></o:p></span></p>
+letter-spacing:0pt'><span style="mso-spacerun: yes">   </span><o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">�� </span><span
-style='mso-tab-count:1'>�� </span>� <o:p></o:p></span></p>
+letter-spacing:0pt'><span style="mso-spacerun: yes">   </span><span
+style='mso-tab-count:1'>   </span>… <o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">�� </span><o:p></o:p></span></p>
+letter-spacing:0pt'><span style="mso-spacerun: yes">   </span><o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 letter-spacing:0pt'><![if !supportEmptyParas]>&nbsp;<![endif]><o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">�</span><span
-style='mso-tab-count:1'>���� </span>return v_item_id;<o:p></o:p></span></p>
+letter-spacing:0pt'><span style="mso-spacerun: yes"> </span><span
+style='mso-tab-count:1'>     </span>return v_item_id;<o:p></o:p></span></p>
 
 <p class=MsoBodyText style='margin-left:0cm;background:#E6E6E6'><span
 style='font-size:10.0pt;font-family:"Courier New";letter-spacing:0pt'><span
-style="mso-spacerun: yes">� </span>end;</span></p>
+style="mso-spacerun: yes">  </span>end;</span></p>
 
 <p class=MsoBodyText style='margin-left:0cm;text-indent:14.2pt'><!--[if gte vml 1]><v:shape
  id="_x0000_s2256" type="#_x0000_t202" style='position:absolute;left:0;
@@ -9094,181 +9094,181 @@
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">� </span>function new (<o:p></o:p></span></p>
+letter-spacing:0pt'><span style="mso-spacerun: yes">  </span>function new (<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">���
-</span>pres_item_id<span style="mso-spacerun: yes">������� </span><span
-style='mso-tab-count:1'>����� </span>in cr_items.item_id%TYPE,<o:p></o:p></span></p>
+letter-spacing:0pt'><span style="mso-spacerun: yes">   
+</span>pres_item_id<span style="mso-spacerun: yes">        </span><span
+style='mso-tab-count:1'>      </span>in cr_items.item_id%TYPE,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">��� </span>creation_date<span
-style='mso-tab-count:3'>������������ </span>in acs_objects.creation_date%TYPE
+letter-spacing:0pt'><span style="mso-spacerun: yes">    </span>creation_date<span
+style='mso-tab-count:3'>             </span>in acs_objects.creation_date%TYPE
 default sysdate,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">��� </span>creation_user<span
-style='mso-tab-count:3'>������������ </span>in acs_objects.creation_user%TYPE
+letter-spacing:0pt'><span style="mso-spacerun: yes">    </span>creation_user<span
+style='mso-tab-count:3'>             </span>in acs_objects.creation_user%TYPE
 default null,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">��� </span>creation_ip<span
-style='mso-tab-count:3'>�������������� </span>in acs_objects.creation_ip%TYPE
+letter-spacing:0pt'><span style="mso-spacerun: yes">    </span>creation_ip<span
+style='mso-tab-count:3'>               </span>in acs_objects.creation_ip%TYPE
 default null,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">��� </span>slide_title<span
-style="mso-spacerun: yes">�������������� </span>in
+letter-spacing:0pt'><span style="mso-spacerun: yes">    </span>slide_title<span
+style="mso-spacerun: yes">               </span>in
 cr_wp_slides.slide_title%TYPE,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">��� </span>style<span
-style="mso-spacerun: yes">�������������� </span><span style='mso-tab-count:
-1'>����� </span>in cr_wp_slides.style%TYPE default -1,<span
-style="mso-spacerun: yes">���� </span><o:p></o:p></span></p>
+letter-spacing:0pt'><span style="mso-spacerun: yes">    </span>style<span
+style="mso-spacerun: yes">               </span><span style='mso-tab-count:
+1'>      </span>in cr_wp_slides.style%TYPE default -1,<span
+style="mso-spacerun: yes">     </span><o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">���
-</span>original_slide_id<span style="mso-spacerun: yes">�� </span><span
-style='mso-tab-count:1'>����� </span>in cr_wp_slides.original_slide_id%TYPE,<o:p></o:p></span></p>
+letter-spacing:0pt'><span style="mso-spacerun: yes">   
+</span>original_slide_id<span style="mso-spacerun: yes">   </span><span
+style='mso-tab-count:1'>      </span>in cr_wp_slides.original_slide_id%TYPE,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">��� </span>sort_key<span
-style="mso-spacerun: yes">����������� </span><span style='mso-tab-count:1'>����� </span>in
+letter-spacing:0pt'><span style="mso-spacerun: yes">    </span>sort_key<span
+style="mso-spacerun: yes">            </span><span style='mso-tab-count:1'>      </span>in
 cr_wp_slides.sort_key%TYPE,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">��� </span>preamble<span
-style="mso-spacerun: yes">����������� </span><span style='mso-tab-count:1'>����� </span>in
+letter-spacing:0pt'><span style="mso-spacerun: yes">    </span>preamble<span
+style="mso-spacerun: yes">            </span><span style='mso-tab-count:1'>      </span>in
 varchar2,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">���
-</span>bullet_items<span style="mso-spacerun: yes">������� </span><span
-style='mso-tab-count:1'>����� </span>in varchar2,<o:p></o:p></span></p>
+letter-spacing:0pt'><span style="mso-spacerun: yes">   
+</span>bullet_items<span style="mso-spacerun: yes">        </span><span
+style='mso-tab-count:1'>      </span>in varchar2,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">��� </span>postamble<span
-style="mso-spacerun: yes">���������� </span><span style='mso-tab-count:1'>����� </span>in
+letter-spacing:0pt'><span style="mso-spacerun: yes">    </span>postamble<span
+style="mso-spacerun: yes">           </span><span style='mso-tab-count:1'>      </span>in
 varchar2,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">���
-</span>include_in_outline_p <span style='mso-tab-count:1'>���� </span>in
+letter-spacing:0pt'><span style="mso-spacerun: yes">   
+</span>include_in_outline_p <span style='mso-tab-count:1'>     </span>in
 cr_wp_slides.include_in_outline_p%TYPE default 't',<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">���
-</span>context_break_after_p <span style='mso-tab-count:1'>��� </span>in
+letter-spacing:0pt'><span style="mso-spacerun: yes">   
+</span>context_break_after_p <span style='mso-tab-count:1'>    </span>in
 cr_wp_slides.context_break_after_p%TYPE default 'f',<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">��� </span>context_id<span
-style="mso-spacerun: yes">��������� </span><span style='mso-tab-count:1'>����� </span>in
+letter-spacing:0pt'><span style="mso-spacerun: yes">    </span>context_id<span
+style="mso-spacerun: yes">          </span><span style='mso-tab-count:1'>      </span>in
 acs_objects.context_id%TYPE default null<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">� </span>) return
+letter-spacing:0pt'><span style="mso-spacerun: yes">  </span>) return
 cr_items.item_id%TYPE<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">� </span>is<o:p></o:p></span></p>
+letter-spacing:0pt'><span style="mso-spacerun: yes">  </span>is<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">��� </span>v_item_id<span
-style='mso-tab-count:3'>���������������� </span>cr_items.item_id%TYPE;<o:p></o:p></span></p>
+letter-spacing:0pt'><span style="mso-spacerun: yes">    </span>v_item_id<span
+style='mso-tab-count:3'>                 </span>cr_items.item_id%TYPE;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">���
-</span>v_preamble_item_id<span style='mso-tab-count:2'>������� </span>cr_items.item_id%TYPE;<o:p></o:p></span></p>
+letter-spacing:0pt'><span style="mso-spacerun: yes">   
+</span>v_preamble_item_id<span style='mso-tab-count:2'>        </span>cr_items.item_id%TYPE;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">���
-</span>v_postamble_item_id<span style='mso-tab-count:2'>������ </span>cr_items.item_id%TYPE;<o:p></o:p></span></p>
+letter-spacing:0pt'><span style="mso-spacerun: yes">   
+</span>v_postamble_item_id<span style='mso-tab-count:2'>       </span>cr_items.item_id%TYPE;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">���
-</span>v_bullet_items_item_id<span style='mso-tab-count:1'>��� </span>cr_items.item_id%TYPE;<o:p></o:p></span></p>
+letter-spacing:0pt'><span style="mso-spacerun: yes">   
+</span>v_bullet_items_item_id<span style='mso-tab-count:1'>    </span>cr_items.item_id%TYPE;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">��� </span>v_revision_id<span
-style='mso-tab-count:2'>������ </span>cr_revisions.revision_id%TYPE;<o:p></o:p></span></p>
+letter-spacing:0pt'><span style="mso-spacerun: yes">    </span>v_revision_id<span
+style='mso-tab-count:2'>       </span>cr_revisions.revision_id%TYPE;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">���
-</span>v_preamble_revision_id<span style='mso-tab-count:1'>��� </span>cr_revisions.revision_id%TYPE;<o:p></o:p></span></p>
+letter-spacing:0pt'><span style="mso-spacerun: yes">   
+</span>v_preamble_revision_id<span style='mso-tab-count:1'>    </span>cr_revisions.revision_id%TYPE;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">���
-</span>v_postamble_revision_id<span style='mso-tab-count:1'>�� </span>cr_revisions.revision_id%TYPE;<o:p></o:p></span></p>
+letter-spacing:0pt'><span style="mso-spacerun: yes">   
+</span>v_postamble_revision_id<span style='mso-tab-count:1'>   </span>cr_revisions.revision_id%TYPE;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">���
-</span>v_bullet_items_revision_id<span style='mso-tab-count:1'>����� </span>cr_revisions.revision_id%TYPE;<o:p></o:p></span></p>
+letter-spacing:0pt'><span style="mso-spacerun: yes">   
+</span>v_bullet_items_revision_id<span style='mso-tab-count:1'>      </span>cr_revisions.revision_id%TYPE;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">��� </span>v_max_id<span
-style='mso-tab-count:3'>����������������� </span>integer;<o:p></o:p></span></p>
+letter-spacing:0pt'><span style="mso-spacerun: yes">    </span>v_max_id<span
+style='mso-tab-count:3'>                  </span>integer;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">��� </span>v_name<span
-style='mso-tab-count:3'>������������� </span>cr_wp_slides.slide_title%TYPE;<o:p></o:p></span></p>
+letter-spacing:0pt'><span style="mso-spacerun: yes">    </span>v_name<span
+style='mso-tab-count:3'>              </span>cr_wp_slides.slide_title%TYPE;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">� </span>begin<o:p></o:p></span></p>
+letter-spacing:0pt'><span style="mso-spacerun: yes">  </span>begin<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">�� </span><o:p></o:p></span></p>
+letter-spacing:0pt'><span style="mso-spacerun: yes">   </span><o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">�� </span><span
-style='mso-tab-count:1'>�� </span>� <o:p></o:p></span></p>
+letter-spacing:0pt'><span style="mso-spacerun: yes">   </span><span
+style='mso-tab-count:1'>   </span>… <o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">�� </span><o:p></o:p></span></p>
+letter-spacing:0pt'><span style="mso-spacerun: yes">   </span><o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 letter-spacing:0pt'><![if !supportEmptyParas]>&nbsp;<![endif]><o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">�</span><span
-style='mso-tab-count:1'>���� </span>return v_item_id;<o:p></o:p></span></p>
+letter-spacing:0pt'><span style="mso-spacerun: yes"> </span><span
+style='mso-tab-count:1'>     </span>return v_item_id;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6'><span
 style='font-size:10.0pt;font-family:"Courier New";letter-spacing:0pt'><span
-style="mso-spacerun: yes">� </span>end;</span></p>
+style="mso-spacerun: yes">  </span>end;</span></p>
 
 <p class=MsoBodyText style='margin-left:0cm;text-indent:14.2pt'><!--[if gte vml 1]><v:shape
  id="_x0000_s2384" type="#_x0000_t202" style='position:absolute;left:0;
@@ -9332,19 +9332,19 @@
   letter-spacing:0pt'>begin<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-  letter-spacing:0pt'><span style="mso-spacerun: yes">�
+  letter-spacing:0pt'><span style="mso-spacerun: yes"> 
   </span>content_folder.register_content_type(<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-  letter-spacing:0pt'><span style="mso-spacerun: yes">������
+  letter-spacing:0pt'><span style="mso-spacerun: yes">      
   </span>content_item.c_root_folder_id, <o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-  letter-spacing:0pt'><span style="mso-spacerun: yes">������
+  letter-spacing:0pt'><span style="mso-spacerun: yes">      
   </span>'cr_wp_presentation');<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-  letter-spacing:0pt'>�<o:p></o:p></span></p>
+  letter-spacing:0pt'>…<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
   letter-spacing:0pt'>end;<o:p></o:p></span></p>
@@ -9368,20 +9368,20 @@
   letter-spacing:0pt'>begin<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-  letter-spacing:0pt'><span style="mso-spacerun: yes">� </span>PERFORM
+  letter-spacing:0pt'><span style="mso-spacerun: yes">  </span>PERFORM
   content_folder__register_content_type(<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-  letter-spacing:0pt'><span style="mso-spacerun: yes">�
+  letter-spacing:0pt'><span style="mso-spacerun: yes"> 
   </span>content_item_globals.c_root_folder_id,<span style="mso-spacerun:
-  yes">��� </span><o:p></o:p></span></p>
+  yes">    </span><o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-  letter-spacing:0pt'><span style="mso-spacerun: yes">�
+  letter-spacing:0pt'><span style="mso-spacerun: yes"> 
   </span>''cr_wp_presentation'', ''f'');<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-  letter-spacing:0pt'>�<o:p></o:p></span></p>
+  letter-spacing:0pt'>…<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
   letter-spacing:0pt'>return 0;<o:p></o:p></span></p>
@@ -9443,7 +9443,7 @@
 
 </div>
 
-<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>����������� </span>This
+<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>            </span>This
 step of the Thesis project was perhaps the most varied as there was quite a lot
 of different types of queries being passed to the database. Despite this there
 was a number of procedures that helped to identify the problems and what to do
@@ -9453,7 +9453,7 @@
 
 <p class=MsoBodyText style='margin-left:0cm;text-indent:18.15pt'>Given this the
 next step involved going through all the *-postgresql.xql files and looking for
-any which had a comment �FIX ME�. These comments indicate the queries which
+any which had a comment “FIX ME”. These comments indicate the queries which
 would have to be ported. The most useful resource in porting these queries to
 PostgreSQL compliant queries was to look at some of the ACS-services packages
 and compare the Oracle compliant queries with those of the PostgreSQL queries.
@@ -9487,78 +9487,78 @@
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
   mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'>&lt;fullquery
-  name=&quot;wp_slide_insert&quot;&gt;<span style="mso-spacerun: yes">�����
+  name=&quot;wp_slide_insert&quot;&gt;<span style="mso-spacerun: yes">     
   </span><o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
   mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-  style="mso-spacerun: yes">� </span>&lt;querytext&gt;<o:p></o:p></span></p>
+  style="mso-spacerun: yes">  </span>&lt;querytext&gt;<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
   mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-  style="mso-spacerun: yes">��� </span>begin<o:p></o:p></span></p>
+  style="mso-spacerun: yes">    </span>begin<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
   mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-  style="mso-spacerun: yes">����� </span>:1 := wp_slide.new(<o:p></o:p></span></p>
+  style="mso-spacerun: yes">      </span>:1 := wp_slide.new(<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
   mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-  style="mso-spacerun: yes">����� </span>pres_item_id =&gt; :pres_item_id,<o:p></o:p></span></p>
+  style="mso-spacerun: yes">      </span>pres_item_id =&gt; :pres_item_id,<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
   mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-  style="mso-spacerun: yes">��� </span><span style="mso-spacerun:
-  yes">��</span>creation_user=&gt; :user_id,<o:p></o:p></span></p>
+  style="mso-spacerun: yes">    </span><span style="mso-spacerun:
+  yes">  </span>creation_user=&gt; :user_id,<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
   mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-  style="mso-spacerun: yes">����� </span>creation_ip<span style="mso-spacerun:
-  yes">� </span>=&gt; :creation_ip,<o:p></o:p></span></p>
+  style="mso-spacerun: yes">      </span>creation_ip<span style="mso-spacerun:
+  yes">  </span>=&gt; :creation_ip,<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
   mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-  style="mso-spacerun: yes">����� </span>creation_date=&gt; sysdate,<o:p></o:p></span></p>
+  style="mso-spacerun: yes">      </span>creation_date=&gt; sysdate,<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
   mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-  style="mso-spacerun: yes">����� </span>slide_title<span style="mso-spacerun:
-  yes">� </span>=&gt; :slide_title,<o:p></o:p></span></p>
+  style="mso-spacerun: yes">      </span>slide_title<span style="mso-spacerun:
+  yes">  </span>=&gt; :slide_title,<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
   mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-  style="mso-spacerun: yes">����� </span>original_slide_id =&gt; -100,<o:p></o:p></span></p>
+  style="mso-spacerun: yes">      </span>original_slide_id =&gt; -100,<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
   mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-  style="mso-spacerun: yes">����� </span>sort_key<span style="mso-spacerun:
-  yes">���� </span>=&gt; :sort_key,<o:p></o:p></span></p>
+  style="mso-spacerun: yes">      </span>sort_key<span style="mso-spacerun:
+  yes">     </span>=&gt; :sort_key,<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
   mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-  style="mso-spacerun: yes">����� </span>preamble<span style="mso-spacerun:
-  yes">���� </span>=&gt; :preamble,<o:p></o:p></span></p>
+  style="mso-spacerun: yes">      </span>preamble<span style="mso-spacerun:
+  yes">     </span>=&gt; :preamble,<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
   mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-  style="mso-spacerun: yes">����� </span>postamble<span style="mso-spacerun:
-  yes">��� </span>=&gt; :postamble,<o:p></o:p></span></p>
+  style="mso-spacerun: yes">      </span>postamble<span style="mso-spacerun:
+  yes">    </span>=&gt; :postamble,<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
   mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-  style="mso-spacerun: yes">����� </span>bullet_items =&gt; :bullet_list<o:p></o:p></span></p>
+  style="mso-spacerun: yes">      </span>bullet_items =&gt; :bullet_list<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
   mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-  style="mso-spacerun: yes">����� </span>);<o:p></o:p></span></p>
+  style="mso-spacerun: yes">      </span>);<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
   mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-  style="mso-spacerun: yes">��� </span>end;<o:p></o:p></span></p>
+  style="mso-spacerun: yes">    </span>end;<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
   mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-  style="mso-spacerun: yes">� </span>&lt;/querytext&gt;<o:p></o:p></span></p>
+  style="mso-spacerun: yes">  </span>&lt;/querytext&gt;<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
   mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'>&lt;/fullquery&gt;<o:p></o:p></span></p>
@@ -9571,82 +9571,82 @@
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
   mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'>&lt;fullquery
-  name=&quot;wp_slide_insert&quot;&gt;<span style="mso-spacerun: yes">�����
+  name=&quot;wp_slide_insert&quot;&gt;<span style="mso-spacerun: yes">     
   </span><o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
   mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-  style="mso-spacerun: yes">� </span>&lt;querytext&gt;<o:p></o:p></span></p>
+  style="mso-spacerun: yes">  </span>&lt;querytext&gt;<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
   mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-  style="mso-spacerun: yes">��� </span>select wp_slide__new(<o:p></o:p></span></p>
+  style="mso-spacerun: yes">    </span>select wp_slide__new(<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
   mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-  style="mso-spacerun: yes">��� </span><span style='mso-tab-count:1'>� </span>:pres_item_id,<o:p></o:p></span></p>
+  style="mso-spacerun: yes">    </span><span style='mso-tab-count:1'>  </span>:pres_item_id,<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
   mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-  style='mso-tab-count:1'>����� </span>now(),<o:p></o:p></span></p>
+  style='mso-tab-count:1'>      </span>now(),<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
   mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-  style='mso-tab-count:1'>����� </span>:user_id,<o:p></o:p></span></p>
+  style='mso-tab-count:1'>      </span>:user_id,<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
   mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-  style="mso-spacerun: yes">���� </span><span style='mso-tab-count:1'> </span>:creation_ip,<o:p></o:p></span></p>
+  style="mso-spacerun: yes">     </span><span style='mso-tab-count:1'> </span>:creation_ip,<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
   mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-  style="mso-spacerun: yes">�</span><span style='mso-tab-count:1'>���� </span>:slide_title,<o:p></o:p></span></p>
+  style="mso-spacerun: yes"> </span><span style='mso-tab-count:1'>     </span>:slide_title,<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
   mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-  style='mso-tab-count:1'>����� </span>'-1',<span style="mso-spacerun: yes">���
-  </span><span style="mso-spacerun: yes">��</span><span style='mso-tab-count:
+  style='mso-tab-count:1'>      </span>'-1',<span style="mso-spacerun: yes">   
+  </span><span style="mso-spacerun: yes">  </span><span style='mso-tab-count:
   1'> </span><o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
   mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-  style='mso-tab-count:1'>����� </span>'-100',<o:p></o:p></span></p>
+  style='mso-tab-count:1'>      </span>'-100',<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
   mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-  style="mso-spacerun: yes">���� </span><span style='mso-tab-count:1'> </span>:sort_key,<o:p></o:p></span></p>
+  style="mso-spacerun: yes">     </span><span style='mso-tab-count:1'> </span>:sort_key,<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
   mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-  style="mso-spacerun: yes">���� </span><span style='mso-tab-count:1'> </span>:preamble,<o:p></o:p></span></p>
+  style="mso-spacerun: yes">     </span><span style='mso-tab-count:1'> </span>:preamble,<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
   mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-  style='mso-tab-count:1'>����� </span>:bullet_list,<o:p></o:p></span></p>
+  style='mso-tab-count:1'>      </span>:bullet_list,<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
   mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-  style='mso-tab-count:1'>����� </span>:postamble,<o:p></o:p></span></p>
+  style='mso-tab-count:1'>      </span>:postamble,<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
   mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-  style='mso-tab-count:1'>����� </span>'t',<o:p></o:p></span></p>
+  style='mso-tab-count:1'>      </span>'t',<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
   mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-  style='mso-tab-count:1'>����� </span>'f',<o:p></o:p></span></p>
+  style='mso-tab-count:1'>      </span>'f',<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
   mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-  style='mso-tab-count:1'>����� </span>NULL<o:p></o:p></span></p>
+  style='mso-tab-count:1'>      </span>NULL<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
   mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-  style="mso-spacerun: yes">����� </span>);<o:p></o:p></span></p>
+  style="mso-spacerun: yes">      </span>);<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
   mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-  style="mso-spacerun: yes">� </span>&lt;/querytext&gt;<o:p></o:p></span></p>
+  style="mso-spacerun: yes">  </span>&lt;/querytext&gt;<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
   mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'>&lt;/fullquery&gt;<o:p></o:p></span></p>
@@ -9702,23 +9702,23 @@
 
 </div>
 
-<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>����������� </span>By
+<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>            </span>By
 this stage the data model and queries had been fairly well ported to the
 PostgreSQL RDBMS but there were still be one or two errors in the methods used.
 What testing involved was loading the Wimpy Point package onto the OpenACS
 installation, by installing the package via the admin page. Once installed the
 package is mounted onto a particular subdirectory for the Internet address. </p>
 
-<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>����������� </span>Given
+<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>            </span>Given
 this, the different functions that are available, via the web site, are tested
-by �clicking� the function and seeing if the operation is successful. If
+by ‘clicking’ the function and seeing if the operation is successful. If
 successful then this indicates that the function, its accompanying queries and
 data model functions are working as wanted. However, should the operation fail
 then this indicates that one of the following problems has occurred:</p>
 
 <p class=MsoBodyText style='margin-left:90.0pt;text-indent:-18.0pt;mso-list:
 l114 level1 lfo139;tab-stops:list 90.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Error with the Data Model</p>
 
 <p class=MsoBodyText style='margin-left:126.0pt;text-indent:-18.0pt;mso-list:
@@ -9735,7 +9735,7 @@
 
 <p class=MsoBodyText style='margin-left:90.0pt;text-indent:-18.0pt;mso-list:
 l114 level1 lfo139;tab-stops:list 90.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Error with the Query file</p>
 
 <p class=MsoBodyText style='margin-left:0cm;text-indent:15.3pt'>The web server
@@ -9757,7 +9757,7 @@
 
 </div>
 
-<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>����������� </span>Once
+<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>            </span>Once
 the testing is completed and the package is working the next step involved
 placing the modified Wimpy Point package online within the OpenACS CVS, so that
 it becomes pat of the OpenACS downloadable packages. This will allow it to
Index: openacs-4/packages/wp-slim/www/developer-doc.html
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/wp-slim/www/developer-doc.html,v
diff -u -r1.1 -r1.2
--- openacs-4/packages/wp-slim/www/developer-doc.html	14 Nov 2001 00:30:07 -0000	1.1
+++ openacs-4/packages/wp-slim/www/developer-doc.html	18 Oct 2017 07:26:27 -0000	1.2
@@ -4136,7 +4136,7 @@
 @list l10:level1 lfo146
 	{mso-level-number-format:bullet;
 	mso-level-numbering:continue;
-	mso-level-text:�;
+	mso-level-text:•;
 	mso-level-tab-stop:none;
 	mso-level-number-position:left;
 	mso-level-legacy:yes;
@@ -4149,7 +4149,7 @@
 @list l10:level1 lfo147
 	{mso-level-number-format:bullet;
 	mso-level-numbering:continue;
-	mso-level-text:�;
+	mso-level-text:•;
 	mso-level-tab-stop:none;
 	mso-level-number-position:left;
 	mso-level-legacy:yes;
@@ -4162,7 +4162,7 @@
 @list l10:level1 lfo148
 	{mso-level-number-format:bullet;
 	mso-level-numbering:continue;
-	mso-level-text:�;
+	mso-level-text:•;
 	mso-level-tab-stop:none;
 	mso-level-number-position:left;
 	mso-level-legacy:yes;
@@ -4297,7 +4297,7 @@
 l62 level1 lfo113;tab-stops:list 54.0pt'><![if !supportLists]>2.<span
 style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><![endif]>Data
 model files, which create the data structures that will be used to store the
-information<span style='mso-tab-count:1'>������� </span></p>
+information<span style='mso-tab-count:1'>        </span></p>
 
 <p class=MsoBodyText style='margin-left:90.0pt;text-indent:-18.0pt;mso-list:
 l62 level2 lfo113;tab-stops:list 90.0pt'><![if !supportLists]>a.<span
@@ -4326,94 +4326,94 @@
 
 <p class=MsoNormal style='margin-left:3.0cm'>./packages/</p>
 
-<p class=MsoNormal style='margin-left:3.0cm'><span style='mso-tab-count:1'>������� </span><span
+<p class=MsoNormal style='margin-left:3.0cm'><span style='mso-tab-count:1'>        </span><span
 style='font-family:Wingdings;mso-ascii-font-family:Arial;mso-hansi-font-family:
 Arial;mso-char-type:symbol;mso-symbol-font-family:Wingdings'><span
-style='mso-char-type:symbol;mso-symbol-font-family:Wingdings'>�</span></span>
+style='mso-char-type:symbol;mso-symbol-font-family:Wingdings'>à</span></span>
 Services packages</p>
 
-<p class=MsoNormal style='margin-left:3.0cm'><span style='mso-tab-count:1'>������� </span><span
+<p class=MsoNormal style='margin-left:3.0cm'><span style='mso-tab-count:1'>        </span><span
 style='font-family:Wingdings;mso-ascii-font-family:Arial;mso-hansi-font-family:
 Arial;mso-char-type:symbol;mso-symbol-font-family:Wingdings'><span
-style='mso-char-type:symbol;mso-symbol-font-family:Wingdings'>�</span></span>
+style='mso-char-type:symbol;mso-symbol-font-family:Wingdings'>à</span></span>
 Application packages</p>
 
-<p class=MsoNormal style='margin-left:3.0cm'><span style='mso-tab-count:1'>������� </span><span
+<p class=MsoNormal style='margin-left:3.0cm'><span style='mso-tab-count:1'>        </span><span
 style='font-family:Wingdings;mso-ascii-font-family:Arial;mso-hansi-font-family:
 Arial;mso-char-type:symbol;mso-symbol-font-family:Wingdings'><span
-style='mso-char-type:symbol;mso-symbol-font-family:Wingdings'>�</span></span>
+style='mso-char-type:symbol;mso-symbol-font-family:Wingdings'>à</span></span>
 /wp-slim/</p>
 
-<p class=MsoNormal style='margin-left:3.0cm'><span style='mso-tab-count:2'>������������������� </span><span
+<p class=MsoNormal style='margin-left:3.0cm'><span style='mso-tab-count:2'>                    </span><span
 style='font-family:Wingdings;mso-ascii-font-family:Arial;mso-hansi-font-family:
 Arial;mso-char-type:symbol;mso-symbol-font-family:Wingdings'><span
-style='mso-char-type:symbol;mso-symbol-font-family:Wingdings'>�</span></span>
+style='mso-char-type:symbol;mso-symbol-font-family:Wingdings'>à</span></span>
 wp-slim.info</p>
 
-<p class=MsoNormal style='margin-left:3.0cm'><span style='mso-tab-count:2'>������������������� </span><span
+<p class=MsoNormal style='margin-left:3.0cm'><span style='mso-tab-count:2'>                    </span><span
 style='font-family:Wingdings;mso-ascii-font-family:Arial;mso-hansi-font-family:
 Arial;mso-char-type:symbol;mso-symbol-font-family:Wingdings'><span
-style='mso-char-type:symbol;mso-symbol-font-family:Wingdings'>�</span></span>
+style='mso-char-type:symbol;mso-symbol-font-family:Wingdings'>à</span></span>
 /sql/</p>
 
-<p class=MsoNormal style='margin-left:3.0cm'><span style='mso-tab-count:3'>������������������������������� </span><span
+<p class=MsoNormal style='margin-left:3.0cm'><span style='mso-tab-count:3'>                                </span><span
 style='font-family:Wingdings;mso-ascii-font-family:Arial;mso-hansi-font-family:
 Arial;mso-char-type:symbol;mso-symbol-font-family:Wingdings'><span
-style='mso-char-type:symbol;mso-symbol-font-family:Wingdings'>�</span></span>
+style='mso-char-type:symbol;mso-symbol-font-family:Wingdings'>à</span></span>
 /oracle/</p>
 
-<p class=MsoNormal style='margin-left:3.0cm'><span style='mso-tab-count:4'>������������������������������������������� </span><span
+<p class=MsoNormal style='margin-left:3.0cm'><span style='mso-tab-count:4'>                                            </span><span
 style='font-family:Wingdings;mso-ascii-font-family:Arial;mso-hansi-font-family:
 Arial;mso-char-type:symbol;mso-symbol-font-family:Wingdings'><span
-style='mso-char-type:symbol;mso-symbol-font-family:Wingdings'>�</span></span>
+style='mso-char-type:symbol;mso-symbol-font-family:Wingdings'>à</span></span>
 data model files</p>
 
-<p class=MsoNormal style='margin-left:3.0cm'><span style='mso-tab-count:3'>������������������������������� </span><span
+<p class=MsoNormal style='margin-left:3.0cm'><span style='mso-tab-count:3'>                                </span><span
 style='font-family:Wingdings;mso-ascii-font-family:Arial;mso-hansi-font-family:
 Arial;mso-char-type:symbol;mso-symbol-font-family:Wingdings'><span
-style='mso-char-type:symbol;mso-symbol-font-family:Wingdings'>�</span></span>
+style='mso-char-type:symbol;mso-symbol-font-family:Wingdings'>à</span></span>
 /postgresql/</p>
 
-<p class=MsoNormal style='margin-left:3.0cm'><span style='mso-tab-count:4'>������������������������������������������� </span><span
+<p class=MsoNormal style='margin-left:3.0cm'><span style='mso-tab-count:4'>                                            </span><span
 style='font-family:Wingdings;mso-ascii-font-family:Arial;mso-hansi-font-family:
 Arial;mso-char-type:symbol;mso-symbol-font-family:Wingdings'><span
-style='mso-char-type:symbol;mso-symbol-font-family:Wingdings'>�</span></span>
+style='mso-char-type:symbol;mso-symbol-font-family:Wingdings'>à</span></span>
 data model files</p>
 
-<p class=MsoNormal style='margin-left:3.0cm'><span style='mso-tab-count:2'>������������������� </span><span
+<p class=MsoNormal style='margin-left:3.0cm'><span style='mso-tab-count:2'>                    </span><span
 style='font-family:Wingdings;mso-ascii-font-family:Arial;mso-hansi-font-family:
 Arial;mso-char-type:symbol;mso-symbol-font-family:Wingdings'><span
-style='mso-char-type:symbol;mso-symbol-font-family:Wingdings'>�</span></span>
+style='mso-char-type:symbol;mso-symbol-font-family:Wingdings'>à</span></span>
 /www/</p>
 
-<p class=MsoNormal style='margin-left:3.0cm'><span style='mso-tab-count:3'>������������������������������� </span><span
+<p class=MsoNormal style='margin-left:3.0cm'><span style='mso-tab-count:3'>                                </span><span
 style='font-family:Wingdings;mso-ascii-font-family:Arial;mso-hansi-font-family:
 Arial;mso-char-type:symbol;mso-symbol-font-family:Wingdings'><span
-style='mso-char-type:symbol;mso-symbol-font-family:Wingdings'>�</span></span>
+style='mso-char-type:symbol;mso-symbol-font-family:Wingdings'>à</span></span>
 /pics/</p>
 
-<p class=MsoNormal style='margin-left:3.0cm'><span style='mso-tab-count:4'>������������������������������������������� </span><span
+<p class=MsoNormal style='margin-left:3.0cm'><span style='mso-tab-count:4'>                                            </span><span
 style='font-family:Wingdings;mso-ascii-font-family:Arial;mso-hansi-font-family:
 Arial;mso-char-type:symbol;mso-symbol-font-family:Wingdings'><span
-style='mso-char-type:symbol;mso-symbol-font-family:Wingdings'>�</span></span>
+style='mso-char-type:symbol;mso-symbol-font-family:Wingdings'>à</span></span>
 picture files associated with the package</p>
 
-<p class=MsoNormal style='margin-left:3.0cm'><span style='mso-tab-count:3'>������������������������������� </span><span
+<p class=MsoNormal style='margin-left:3.0cm'><span style='mso-tab-count:3'>                                </span><span
 style='font-family:Wingdings;mso-ascii-font-family:Arial;mso-hansi-font-family:
 Arial;mso-char-type:symbol;mso-symbol-font-family:Wingdings'><span
-style='mso-char-type:symbol;mso-symbol-font-family:Wingdings'>�</span></span> Query
+style='mso-char-type:symbol;mso-symbol-font-family:Wingdings'>à</span></span> Query
 files </p>
 
 <p class=MsoNormal style='margin-left:3.0cm;text-indent:18.0pt'><span
 style='font-family:Wingdings;mso-ascii-font-family:Arial;mso-hansi-font-family:
 Arial;mso-char-type:symbol;mso-symbol-font-family:Wingdings'><span
-style='mso-char-type:symbol;mso-symbol-font-family:Wingdings'>�</span></span>
+style='mso-char-type:symbol;mso-symbol-font-family:Wingdings'>à</span></span>
 TCL flies</p>
 
 <p class=MsoNormal style='margin-left:3.0cm'><span style='font-family:Wingdings;
 mso-ascii-font-family:Arial;mso-hansi-font-family:Arial;mso-char-type:symbol;
 mso-symbol-font-family:Wingdings'><span style='mso-char-type:symbol;mso-symbol-font-family:
-Wingdings'>�</span></span> ADP files</p>
+Wingdings'>à</span></span> ADP files</p>
 
 <p class=MsoNormal><![if !supportEmptyParas]>&nbsp;<![endif]><o:p></o:p></p>
 
@@ -4438,24 +4438,24 @@
 
 </div>
 
-<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>����������� </span>OpenACS
+<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>            </span>OpenACS
 architecture involves a number of layers that enables a fairly sophisticated
 package to operate:</p>
 
 <p class=MsoBodyText style='margin-left:72.0pt;text-indent:-18.0pt;mso-list:
 l145 level1 lfo114;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Independent of the type of database used</p>
 
 <p class=MsoBodyText style='margin-left:72.0pt;text-indent:-18.0pt;mso-list:
 l145 level1 lfo114;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Allows for the use of permissions and grouping of
 members</p>
 
 <p class=MsoBodyText style='margin-left:72.0pt;text-indent:-18.0pt;mso-list:
 l145 level1 lfo114;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Separation of packages so that the user may choose what
 functions they may want</p>
 
@@ -4464,17 +4464,17 @@
 
 <p class=MsoBodyText align=left style='margin-left:72.0pt;text-align:left;
 text-indent:-18.0pt;mso-list:l145 level1 lfo114;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>AOL Server </p>
 
 <p class=MsoBodyText align=left style='margin-left:72.0pt;text-align:left;
 text-indent:-18.0pt;mso-list:l145 level1 lfo114;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Oracle or PostgreSQL RDBMS</p>
 
 <p class=MsoBodyText align=left style='margin-left:72.0pt;text-align:left;
 text-indent:-18.0pt;mso-list:l145 level1 lfo114;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>OpenACS installation</p>
 
 <p class=MsoBodyText align=left style='margin-left:0cm;text-align:left;
@@ -4506,33 +4506,33 @@
 
 <p class=MsoBodyText align=left style='margin-left:72.0pt;text-align:left;
 text-indent:-18.0pt;mso-list:l16 level1 lfo115;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>SQL </p>
 
 <p class=MsoBodyText align=left style='margin-left:72.0pt;text-align:left;
 text-indent:-18.0pt;mso-list:l16 level1 lfo115;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>XQL</p>
 
 <p class=MsoBodyText align=left style='margin-left:72.0pt;text-align:left;
 text-indent:-18.0pt;mso-list:l16 level1 lfo115;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>TCL</p>
 
 <p class=MsoBodyText align=left style='margin-left:72.0pt;text-align:left;
 text-indent:-18.0pt;mso-list:l16 level1 lfo115;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>ADP</p>
 
 <p class=MsoBodyText align=left style='margin-left:72.0pt;text-align:left;
 text-indent:-18.0pt;mso-list:l16 level1 lfo115;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>HTML</p>
 
 <p class=MsoBodyText align=left style='margin-left:0cm;text-align:left'><span
-style='mso-tab-count:1'>����������� </span>OpenACS v 4.2 is based on a
+style='mso-tab-count:1'>            </span>OpenACS v 4.2 is based on a
 PostgreSQL or Oracle 8i RDBMS, connects to the Internet via an AOLServer TCL
-API (which is capable of handling huge number of requests easily � important
+API (which is capable of handling huge number of requests easily – important
 for scalable systems). </p>
 
 <p class=MsoBodyText style='margin-left:0cm;text-indent:36.0pt'>In effect for
@@ -4628,34 +4628,34 @@
 insertions and retrievals from the web pages without first having defined some
 tables.</p>
 
-<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>����������� </span>What
+<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>            </span>What
 happens is that tables are created to store info, set variables within these
 tables to organise the information.</p>
 
-<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>����������� </span>Information
+<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>            </span>Information
 is stored in tables when using relational databases. These tables are created
 to suit particular purposes and each application will have a different table
 structure to store the information. Each table is designed to store different
-information. These �variables� are made of different attributes, that includes:</p>
+information. These ‘variables’ are made of different attributes, that includes:</p>
 
 <p class=MsoBodyText style='margin-left:90.0pt;text-indent:-18.0pt;mso-list:
 l36 level1 lfo117;tab-stops:list 90.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Varchar: which are string of characters</p>
 
 <p class=MsoBodyText style='margin-left:90.0pt;text-indent:-18.0pt;mso-list:
 l36 level1 lfo117;tab-stops:list 90.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Integer: Natural numbers</p>
 
 <p class=MsoBodyText style='margin-left:90.0pt;text-indent:-18.0pt;mso-list:
 l36 level1 lfo117;tab-stops:list 90.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Float: Real Numbers</p>
 
 <p class=MsoBodyText style='margin-left:90.0pt;text-indent:-18.0pt;mso-list:
 l36 level1 lfo117;tab-stops:list 90.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Boolean: True or False tokens</p>
 
 <div style='border-top:solid white 6.0pt;border-left:solid white .75pt;
@@ -4677,7 +4677,7 @@
 
 <p class=MsoBodyText style='margin-left:54.0pt;text-indent:-18.0pt;mso-list:
 l111 level1 lfo119;tab-stops:list 54.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Presentation: each presentation has a presentation row
 associated to it</p>
 
@@ -4689,42 +4689,42 @@
 
 <p class=MsoBodyText style='margin-left:126.0pt;text-indent:-18.0pt;mso-list:
 l111 level3 lfo119;tab-stops:list 126.0pt'><![if !supportLists]><span
-style='font-family:Wingdings'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Wingdings'>§<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Presentation ID</p>
 
 <p class=MsoBodyText style='margin-left:126.0pt;text-indent:-18.0pt;mso-list:
 l111 level3 lfo119;tab-stops:list 126.0pt'><![if !supportLists]><span
-style='font-family:Wingdings'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Wingdings'>§<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Presentation Title</p>
 
 <p class=MsoBodyText style='margin-left:126.0pt;text-indent:-18.0pt;mso-list:
 l111 level3 lfo119;tab-stops:list 126.0pt'><![if !supportLists]><span
-style='font-family:Wingdings'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Wingdings'>§<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Page Signature</p>
 
 <p class=MsoBodyText style='margin-left:126.0pt;text-indent:-18.0pt;mso-list:
 l111 level3 lfo119;tab-stops:list 126.0pt'><![if !supportLists]><span
-style='font-family:Wingdings'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Wingdings'>§<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Copyright Notice</p>
 
 <p class=MsoBodyText style='margin-left:126.0pt;text-indent:-18.0pt;mso-list:
 l111 level3 lfo119;tab-stops:list 126.0pt'><![if !supportLists]><span
-style='font-family:Wingdings'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Wingdings'>§<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Style</p>
 
 <p class=MsoBodyText style='margin-left:126.0pt;text-indent:-18.0pt;mso-list:
 l111 level3 lfo119;tab-stops:list 126.0pt'><![if !supportLists]><span
-style='font-family:Wingdings'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Wingdings'>§<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Audience</p>
 
 <p class=MsoBodyText style='margin-left:126.0pt;text-indent:-18.0pt;mso-list:
 l111 level3 lfo119;tab-stops:list 126.0pt'><![if !supportLists]><span
-style='font-family:Wingdings'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Wingdings'>§<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Background</p>
 
 <p class=MsoBodyText style='margin-left:54.0pt;text-indent:-18.0pt;mso-list:
 l111 level1 lfo119;tab-stops:list 54.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Slide: each presentation has a number of slides
 associated to it</p>
 
@@ -4736,32 +4736,32 @@
 
 <p class=MsoBodyText style='margin-left:126.0pt;text-indent:-18.0pt;mso-list:
 l111 level3 lfo119;tab-stops:list 126.0pt'><![if !supportLists]><span
-style='font-family:Wingdings'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Wingdings'>§<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Slide ID</p>
 
 <p class=MsoBodyText style='margin-left:126.0pt;text-indent:-18.0pt;mso-list:
 l111 level3 lfo119;tab-stops:list 126.0pt'><![if !supportLists]><span
-style='font-family:Wingdings'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Wingdings'>§<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Slide Title</p>
 
 <p class=MsoBodyText style='margin-left:126.0pt;text-indent:-18.0pt;mso-list:
 l111 level3 lfo119;tab-stops:list 126.0pt'><![if !supportLists]><span
-style='font-family:Wingdings'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Wingdings'>§<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Text Information</p>
 
 <p class=MsoBodyText style='margin-left:126.0pt;text-indent:-18.0pt;mso-list:
 l111 level3 lfo119;tab-stops:list 126.0pt'><![if !supportLists]><span
-style='font-family:Wingdings'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Wingdings'>§<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Bullet Point Information</p>
 
 <p class=MsoBodyText style='margin-left:126.0pt;text-indent:-18.0pt;mso-list:
 l111 level3 lfo119;tab-stops:list 126.0pt'><![if !supportLists]><span
-style='font-family:Wingdings'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Wingdings'>§<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Images</p>
 
 <p class=MsoBodyText style='margin-left:54.0pt;text-indent:-18.0pt;mso-list:
 l111 level1 lfo119;tab-stops:list 54.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Attachments: each slide is allowed to have a number of
 images associated to it</p>
 
@@ -4773,15 +4773,15 @@
 
 <p class=MsoBodyText style='margin-left:126.0pt;text-indent:-18.0pt;mso-list:
 l111 level3 lfo119;tab-stops:list 126.0pt'><![if !supportLists]><span
-style='font-family:Wingdings'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Wingdings'>§<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>The file name of the image</p>
 
 <p class=MsoBodyText style='margin-left:126.0pt;text-indent:-18.0pt;mso-list:
 l111 level3 lfo119;tab-stops:list 126.0pt'><![if !supportLists]><span
-style='font-family:Wingdings'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Wingdings'>§<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Where in the slide the picture will be displayed</p>
 
-<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>����������� </span>There
+<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>            </span>There
 are also a number of functions that are created when creating the data
 structure of the package. These functions are what allow the application to
 insert, modify and remove pieces of information into the database. Without
@@ -4795,62 +4795,62 @@
 
 <p class=MsoBodyText style='margin-left:108.0pt;text-indent:-18.0pt;mso-list:
 l141 level3 lfo157;tab-stops:list 108.0pt'><![if !supportLists]><span
-style='font-family:Wingdings'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Wingdings'>§<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Presentations:</p>
 
 <p class=MsoBodyText style='margin-left:144.0pt;text-indent:-18.0pt;mso-list:
 l141 level4 lfo157;tab-stops:list 144.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Create new presentation</p>
 
 <p class=MsoBodyText style='margin-left:144.0pt;text-indent:-18.0pt;mso-list:
 l141 level4 lfo157;tab-stops:list 144.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Modify existing presentation</p>
 
 <p class=MsoBodyText style='margin-left:144.0pt;text-indent:-18.0pt;mso-list:
 l141 level4 lfo157;tab-stops:list 144.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Delete existing presentation</p>
 
 <p class=MsoBodyText style='margin-left:108.0pt;text-indent:-18.0pt;mso-list:
 l141 level3 lfo157;tab-stops:list 108.0pt'><![if !supportLists]><span
-style='font-family:Wingdings'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Wingdings'>§<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Slides:</p>
 
 <p class=MsoBodyText style='margin-left:144.0pt;text-indent:-18.0pt;mso-list:
 l141 level4 lfo157;tab-stops:list 144.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Create new slide</p>
 
 <p class=MsoBodyText style='margin-left:144.0pt;text-indent:-18.0pt;mso-list:
 l141 level4 lfo157;tab-stops:list 144.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Modify existing slide</p>
 
 <p class=MsoBodyText style='margin-left:144.0pt;text-indent:-18.0pt;mso-list:
 l141 level4 lfo157;tab-stops:list 144.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Delete existing slide</p>
 
 <p class=MsoBodyText style='margin-left:108.0pt;text-indent:-18.0pt;mso-list:
 l141 level3 lfo157;tab-stops:list 108.0pt'><![if !supportLists]><span
-style='font-family:Wingdings'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Wingdings'>§<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Attachments:</p>
 
 <p class=MsoBodyText style='margin-left:144.0pt;text-indent:-18.0pt;mso-list:
 l141 level4 lfo157;tab-stops:list 144.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Create new attachment</p>
 
 <p class=MsoBodyText style='margin-left:144.0pt;text-indent:-18.0pt;mso-list:
 l141 level4 lfo157;tab-stops:list 144.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Modify existing attachment</p>
 
 <p class=MsoBodyText style='margin-left:144.0pt;text-indent:-18.0pt;mso-list:
 l141 level4 lfo157;tab-stops:list 144.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Delete existing attachment</p>
 
 <span style='font-size:12.0pt;mso-bidi-font-size:10.0pt;font-family:Arial;
@@ -4859,7 +4859,7 @@
 mso-bidi-language:AR-SA'><br clear=all style='page-break-before:always'>
 </span>
 
-<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>����������� </span>The
+<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>            </span>The
 way the presentation is setup is shown below in Figure 5.2. With the box
 numbered 1, we have the Wimpy Point package and its associated presentations.
 Each of these presentations has associated with it a number of slides (box 2).
@@ -5354,7 +5354,7 @@
 
 </div>
 
-<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>����������� </span>The
+<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>            </span>The
 creation of a data model compatible with the PostgreSQL RDBMS formed a major
 part of the thesis project. The previous version of Wimpy Point, version 4.2,
 utilised the Oracle RDBMS, however, the data model for version 4.2 was not
@@ -5368,27 +5368,27 @@
 style='mso-bidi-font-weight:normal'><span style='font-family:Wingdings;
 mso-ascii-font-family:Arial;mso-hansi-font-family:Arial;mso-char-type:symbol;
 mso-symbol-font-family:Wingdings'><span style='mso-char-type:symbol;mso-symbol-font-family:
-Wingdings'>�</span></span> </b>/sql/</p>
+Wingdings'>à</span></span> </b>/sql/</p>
 
 <p class=MsoBodyText style='margin-left:89.85pt;text-indent:18.15pt'><b
 style='mso-bidi-font-weight:normal'><span style='font-family:Wingdings;
 mso-ascii-font-family:Arial;mso-hansi-font-family:Arial;mso-char-type:symbol;
 mso-symbol-font-family:Wingdings'><span style='mso-char-type:symbol;mso-symbol-font-family:
-Wingdings'>�</span></span> </b>/oracle/</p>
+Wingdings'>à</span></span> </b>/oracle/</p>
 
 <p class=MsoBodyText style='margin-left:197.85pt;text-indent:-18.0pt;
 mso-list:l88 level4 lfo38;tab-stops:list 197.85pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>for the files creating the Oracle database</p>
 
 <p class=MsoBodyText style='margin-left:125.85pt;text-indent:-18.0pt;
 mso-list:l88 level2 lfo38;tab-stops:list 125.85pt'><![if !supportLists]><span
-style='font-family:Wingdings'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;
+style='font-family:Wingdings'>è<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>/postgresql/</p>
 
 <p class=MsoBodyText style='margin-left:197.85pt;text-indent:-18.0pt;
 mso-list:l88 level4 lfo38;tab-stops:list 197.85pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>for the files creating the PostgreSQL database</p>
 
 <p class=MsoBodyText style='margin-left:0cm;text-indent:15.3pt'>This structure
@@ -5418,106 +5418,106 @@
 
 <p class=MsoBodyText style='margin-left:72.0pt;text-indent:-18.0pt;mso-list:
 l94 level1 lfo120;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Use of functions and procedures in Oracle whereas
 PostgreSQL uses on functions</p>
 
 <p class=MsoBodyText style='margin-left:72.0pt;text-indent:-18.0pt;mso-list:
 l94 level1 lfo120;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Syntactical differences</p>
 
 <p class=MsoBodyText style='margin-left:72.0pt;text-indent:-18.0pt;mso-list:
 l94 level1 lfo120;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Need to have all commands within inline statement in
 PostgreSQL, whereas in Oracle the commands can be called from outside of
 functions</p>
 
 <p class=MsoBodyText style='margin-left:72.0pt;text-indent:-18.0pt;mso-list:
 l94 level1 lfo120;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Different variable types: such as text <span
 style='font-family:Wingdings;mso-ascii-font-family:Arial;mso-hansi-font-family:
 Arial;mso-char-type:symbol;mso-symbol-font-family:Wingdings'><span
-style='mso-char-type:symbol;mso-symbol-font-family:Wingdings'>�</span></span>
+style='mso-char-type:symbol;mso-symbol-font-family:Wingdings'>à</span></span>
 varchar, blob <span style='font-family:Wingdings;mso-ascii-font-family:Arial;
 mso-hansi-font-family:Arial;mso-char-type:symbol;mso-symbol-font-family:Wingdings'><span
-style='mso-char-type:symbol;mso-symbol-font-family:Wingdings'>�</span></span>
+style='mso-char-type:symbol;mso-symbol-font-family:Wingdings'>à</span></span>
 record</p>
 
 <p class=MsoBodyText style='margin-left:72.0pt;text-indent:-18.0pt;mso-list:
 l94 level1 lfo120;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Different inputs required to create elements of the
-table.<span style="mso-spacerun: yes">� </span></p>
+table.<span style="mso-spacerun: yes">  </span></p>
 
 <p class=MsoBodyText style='margin-left:72.0pt;text-indent:-18.0pt;mso-list:
 l94 level1 lfo120;tab-stops:list 72.0pt'><a name="_Toc527288161"></a><a
 name="_Toc527288514"></a><a name="_Toc527288894"></a><a name="_Toc528375535"></a><a
 name="_Toc528659939"><span style='mso-bookmark:_Toc528375535'><span
 style='mso-bookmark:_Toc527288894'><span style='mso-bookmark:_Toc527288514'><span
 style='mso-bookmark:_Toc527288161'><![if !supportLists]><span style='font-family:
-Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>PostgreSQL Tables and other Attributes</span></span></span></span></a>
 </p>
 
-<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>����������� </span>Within
+<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>            </span>Within
 the Wimpy Point PostgreSQL the following tables were created to store
 information:</p>
 
 <p class=MsoBodyText style='margin-left:72.0pt;text-indent:-18.0pt;mso-list:
 l80 level1 lfo121;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol;color:black'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol;color:black'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]><span style='color:black'>wp_styles: stores the different
 styles available for backgrounds, font colours and sizes<o:p></o:p></span></p>
 
 <p class=MsoBodyText style='margin-left:72.0pt;text-indent:-18.0pt;mso-list:
 l80 level1 lfo121;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol;color:black'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol;color:black'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]><span style='color:black'>cr_wp_presentations: stores
 the information related to a presentation such as Presentation name, background
 and audience<o:p></o:p></span></p>
 
 <p class=MsoBodyText style='margin-left:72.0pt;text-indent:-18.0pt;mso-list:
 l80 level1 lfo121;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol;color:black'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol;color:black'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]><span style='color:black'>cr_wp_slides: stores the
 information of a slide<o:p></o:p></span></p>
 
 <p class=MsoBodyText style='margin-left:72.0pt;text-indent:-18.0pt;mso-list:
 l80 level1 lfo121;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol;color:black'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol;color:black'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]><span style='color:black'>cr_wp_presentations_aud:
 stores the audience group for the presentation<o:p></o:p></span></p>
 
 <p class=MsoBodyText style='margin-left:72.0pt;text-indent:-18.0pt;mso-list:
 l80 level1 lfo121;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol;color:black'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol;color:black'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]><span style='color:black'>cr_wp_presentations_back:
 stores the background of a presentation<o:p></o:p></span></p>
 
 <p class=MsoBodyText style='margin-left:72.0pt;text-indent:-18.0pt;mso-list:
 l80 level1 lfo121;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol;color:black'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol;color:black'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]><span style='color:black'>cr_wp_slides_preamble: stores
 the preamble information of a slide<o:p></o:p></span></p>
 
 <p class=MsoBodyText style='margin-left:72.0pt;text-indent:-18.0pt;mso-list:
 l80 level1 lfo121;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol;color:black'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol;color:black'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]><span style='color:black'>cr_wp_slides_postamble:
 stores the post-amble information for the slide<o:p></o:p></span></p>
 
 <p class=MsoBodyText style='margin-left:72.0pt;text-indent:-18.0pt;mso-list:
 l80 level1 lfo121;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol;color:black'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol;color:black'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]><span style='color:black'>cr_wp_slides_bullet_items:
 stores the bullet item information for the slide<o:p></o:p></span></p>
 
 <p class=MsoBodyText style='margin-left:72.0pt;text-indent:-18.0pt;mso-list:
 l80 level1 lfo121;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol;color:black'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol;color:black'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]><span style='color:black'>cr_wp_attachments: stores the
 file names that are being loaded up<o:p></o:p></span></p>
 
@@ -5533,106 +5533,106 @@
 mso-fareast-font-family:"MS Mincho"'>create table cr_wp_presentations (<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:1'>����� </span>presentation_id<span
-style='mso-tab-count:2'>������������� </span>integer<o:p></o:p></span></p>
+mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:1'>      </span>presentation_id<span
+style='mso-tab-count:2'>              </span>integer<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:4'>����������������������������������������� </span>constraint
+mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:4'>                                          </span>constraint
 cr_wp_presentations_id_fk<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
 mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun:
-yes">������������������������������� </span><span style='mso-tab-count:2'>��������������������� </span>references
+yes">                                </span><span style='mso-tab-count:2'>                      </span>references
 cr_revisions<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
 mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun:
-yes">������������������������������� </span><span style='mso-tab-count:2'>��������������������� </span>constraint
+yes">                                </span><span style='mso-tab-count:2'>                      </span>constraint
 cr_wp_presentations_pk<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
 mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun:
-yes">������������������������������� </span><span style='mso-tab-count:2'>��������������������� </span>primary
+yes">                                </span><span style='mso-tab-count:2'>                      </span>primary
 key,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:1'>����� </span>--
+mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:1'>      </span>--
 The title of the presentations, as displayed to the user.<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:1'>����� </span>pres_title<span
-style='mso-tab-count:2'>���������������������� </span>varchar(400) <o:p></o:p></span></p>
+mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:1'>      </span>pres_title<span
+style='mso-tab-count:2'>                       </span>varchar(400) <o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
 mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun:
-yes">����������������������������� </span><span style='mso-tab-count:2'>����������������������� </span>constraint
+yes">                              </span><span style='mso-tab-count:2'>                        </span>constraint
 cr_wp_presentations_title_nn<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
 mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun:
-yes">��������������� </span><span style='mso-tab-count:1'>� </span><span
-style="mso-spacerun: yes">��������������</span><span style='mso-tab-count:1'>��������� </span>not
+yes">                </span><span style='mso-tab-count:1'>  </span><span
+style="mso-spacerun: yes">              </span><span style='mso-tab-count:1'>          </span>not
 null,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:1'>����� </span>--
+mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:1'>      </span>--
 A signature on the bottom.<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:1'>����� </span>page_signature<span
-style='mso-tab-count:2'>������������� </span>varchar(200),<o:p></o:p></span></p>
+mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:1'>      </span>page_signature<span
+style='mso-tab-count:2'>              </span>varchar(200),<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:1'>����� </span>--
+mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:1'>      </span>--
 The copyright notice displayed on all pages.<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:1'>����� </span>copyright_notice<span
-style='mso-tab-count:2'>����������������������� </span>varchar(400),<o:p></o:p></span></p>
+mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:1'>      </span>copyright_notice<span
+style='mso-tab-count:2'>                        </span>varchar(400),<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
 mso-fareast-font-family:"MS Mincho"'>-- Style information.<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:1'>����� </span>style<span
-style='mso-tab-count:3'>���������������������������� </span>integer<o:p></o:p></span></p>
+mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:1'>      </span>style<span
+style='mso-tab-count:3'>                             </span>integer<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
 mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun:
-yes">������������������������������� </span><span style='mso-tab-count:1'>��������� </span>constraint
+yes">                                </span><span style='mso-tab-count:1'>          </span>constraint
 cr_wp_style_fk<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:4'>����������������������������������������� </span>references
+mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:4'>                                          </span>references
 wp_styles on delete set null,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:1'>����� </span>public_p<span
-style='mso-tab-count:1'>����������� </span><span style="mso-spacerun:
-yes">������� </span><span style='mso-tab-count:2'>��������������� </span>boolean<o:p></o:p></span></p>
+mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:1'>      </span>public_p<span
+style='mso-tab-count:1'>            </span><span style="mso-spacerun:
+yes">        </span><span style='mso-tab-count:2'>                </span>boolean<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:4'>����������������������������������������� </span>constraint
+mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:4'>                                          </span>constraint
 cr_wp_public_p_ck<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:4'>����������������������������������������� </span>check(public_p
+mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:4'>                                          </span>check(public_p
 in ('t','f')),<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:1'>����� </span>--
+mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:1'>      </span>--
 Show last-modified date for slide?<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:1'>����� </span>show_modified_p<span
-style="mso-spacerun: yes">�������� </span><span style='mso-tab-count:1'>� </span>boolean<o:p></o:p></span></p>
+mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:1'>      </span>show_modified_p<span
+style="mso-spacerun: yes">         </span><span style='mso-tab-count:1'>  </span>boolean<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:4'>����������������������������������������� </span>constraint
+mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:4'>                                          </span>constraint
 cr_wp_show_p_ck<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:4'>����������������������������������������� </span>check(show_modified_p
+mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:4'>                                          </span>check(show_modified_p
 in ('t','f'))<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
@@ -5681,43 +5681,43 @@
 style='color:black'>This is similar to the way tables are created in Oracle. <o:p></o:p></span></p>
 
 <p class=MsoBodyText style='margin-left:0cm;text-indent:18.15pt'>These tables
-have a number of types associated to it. These �types� represent single
+have a number of types associated to it. These ‘types’ represent single
 instances of the table. That is they form rows of the table. The following
 types are created for Wimpy Point:</p>
 
 <p class=MsoBodyText style='margin-left:72.0pt;text-indent:-18.0pt;mso-list:
 l45 level1 lfo122;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]><span style='mso-fareast-font-family:"MS Mincho"'>cr_wp_presentation_aud</span></p>
 
 <p class=MsoBodyText style='margin-left:72.0pt;text-indent:-18.0pt;mso-list:
 l45 level1 lfo122;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]><span style='mso-fareast-font-family:"MS Mincho"'>cr_wp_presentation_back</span></p>
 
 <p class=MsoBodyText style='margin-left:72.0pt;text-indent:-18.0pt;mso-list:
 l45 level1 lfo122;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]><span style='mso-fareast-font-family:"MS Mincho"'>cr_wp_presentation</span></p>
 
 <p class=MsoBodyText style='margin-left:72.0pt;text-indent:-18.0pt;mso-list:
 l45 level1 lfo122;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]><span style='mso-fareast-font-family:"MS Mincho"'>cr_wp_slide_preamble</span></p>
 
 <p class=MsoBodyText style='margin-left:72.0pt;text-indent:-18.0pt;mso-list:
 l45 level1 lfo122;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]><span style='mso-fareast-font-family:"MS Mincho"'>cr_wp_slide_postamble</span></p>
 
 <p class=MsoBodyText style='margin-left:72.0pt;text-indent:-18.0pt;mso-list:
 l45 level1 lfo122;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]><span style='mso-fareast-font-family:"MS Mincho"'>cr_wp_slide_bullet_items</span></p>
 
 <p class=MsoBodyText style='margin-left:72.0pt;text-indent:-18.0pt;mso-list:
 l45 level1 lfo122;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]><span style='mso-fareast-font-family:"MS Mincho"'>cr_wp_slide</span></p>
 
 <p class=MsoBodyText style='margin-left:0cm;text-indent:36.0pt'>The code in
@@ -5743,26 +5743,26 @@
   <p class=MsoNormal style='margin-left:0cm'><span style='font-size:10.0pt;
   mso-fareast-font-family:"MS Mincho"'>content_type.create_type (<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm'><span style='font-size:10.0pt;
-  mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
-  </span>content_type<span style="mso-spacerun: yes">� </span>=&gt;
+  mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
+  </span>content_type<span style="mso-spacerun: yes">  </span>=&gt;
   'cr_wp_presentation',<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm'><span style='font-size:10.0pt;
-  mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
-  </span>pretty_name<span style="mso-spacerun: yes">�� </span>=&gt; 'WimpyPoint
+  mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
+  </span>pretty_name<span style="mso-spacerun: yes">   </span>=&gt; 'WimpyPoint
   Presentation',<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm'><span style='font-size:10.0pt;
-  mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
+  mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
   </span>pretty_plural =&gt; 'WimpyPoint Presentations',<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm'><span style='font-size:10.0pt;
-  mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
-  </span>table_name<span style="mso-spacerun: yes">��� </span>=&gt;
+  mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
+  </span>table_name<span style="mso-spacerun: yes">    </span>=&gt;
   'cr_wp_presentations',<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm'><span style='font-size:10.0pt;
-  mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
-  </span>id_column<span style="mso-spacerun: yes">���� </span>=&gt;
+  mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
+  </span>id_column<span style="mso-spacerun: yes">     </span>=&gt;
   'presentation_id'<o:p></o:p></span></p>
   <p class=MsoNormal><span style='font-size:10.0pt;mso-fareast-font-family:
-  "MS Mincho"'><span style="mso-spacerun: yes">� </span>);<o:p></o:p></span></p>
+  "MS Mincho"'><span style="mso-spacerun: yes">  </span>);<o:p></o:p></span></p>
   <p class=MsoNormal><![if !supportEmptyParas]>&nbsp;<![endif]><span
   style='font-size:10.0pt'><o:p></o:p></span></p>
   </td>
@@ -5773,24 +5773,24 @@
   <p class=MsoNormal style='margin-left:0cm'><span style='font-size:10.0pt;
   mso-fareast-font-family:"MS Mincho"'>PERFORM content_type__create_type (<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm'><span style='font-size:10.0pt;
-  mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:2'>����������������������� </span>''cr_wp_presentation'',<o:p></o:p></span></p>
+  mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:2'>                        </span>''cr_wp_presentation'',<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm'><span style='font-size:10.0pt;
-  mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:2'>����������������������� </span>''content_revision'',<o:p></o:p></span></p>
+  mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:2'>                        </span>''content_revision'',<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm'><span style='font-size:10.0pt;
-  mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:2'>����������������������� </span>''Wimpy
+  mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:2'>                        </span>''Wimpy
   Point Presentation'', <o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm'><span style='font-size:10.0pt;
-  mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:2'>����������������������� </span>''WimpyPoint
+  mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:2'>                        </span>''WimpyPoint
   Presentations'',<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm'><span style='font-size:10.0pt;
-  mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:2'>����������������������� </span>''cr_wp_presentations'',<o:p></o:p></span></p>
+  mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:2'>                        </span>''cr_wp_presentations'',<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm'><span style='font-size:10.0pt;
-  mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:2'>����������������������� </span>''presentation_id'',<o:p></o:p></span></p>
+  mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:2'>                        </span>''presentation_id'',<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm'><span style='font-size:10.0pt;
-  mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:2'>����������������������� </span>null<o:p></o:p></span></p>
+  mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:2'>                        </span>null<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm'><span style='font-size:10.0pt;
-  mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:1'>����������� </span>);<span
-  style="mso-spacerun: yes">����������� </span><o:p></o:p></span></p>
+  mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:1'>            </span>);<span
+  style="mso-spacerun: yes">            </span><o:p></o:p></span></p>
   <p class=MsoNormal><![if !supportEmptyParas]>&nbsp;<![endif]><span
   style='font-size:10.0pt'><o:p></o:p></span></p>
   </td>
@@ -5830,7 +5830,7 @@
 
 <p class=MsoBodyText style='margin-left:0cm;text-indent:36.0pt'><span
 style='font-size:10.0pt;mso-fareast-font-family:"MS Mincho"'><span
-style='mso-tab-count:1'>����������� </span></span><span style='mso-fareast-font-family:
+style='mso-tab-count:1'>            </span></span><span style='mso-fareast-font-family:
 "MS Mincho"'><o:p></o:p></span></p>
 
 <p class=MsoBodyText style='margin-left:0cm;text-indent:17.05pt'>Further to
@@ -5839,7 +5839,7 @@
 
 <p class=MsoBodyText style='margin-left:72.0pt;text-indent:-18.0pt;mso-list:
 l70 level1 lfo123;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol;mso-fareast-font-family:"MS Mincho"'>�<span
+style='font-family:Symbol;mso-fareast-font-family:"MS Mincho"'>·<span
 style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]><span style='mso-fareast-font-family:"MS Mincho"'>cr_wp_presentation<o:p></o:p></span></p>
 
@@ -5881,7 +5881,7 @@
 
 <p class=MsoBodyText style='margin-left:72.0pt;text-indent:-18.0pt;mso-list:
 l70 level1 lfo123;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol;mso-fareast-font-family:"MS Mincho"'>�<span
+style='font-family:Symbol;mso-fareast-font-family:"MS Mincho"'>·<span
 style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]><span style='mso-fareast-font-family:"MS Mincho"'>cr_wp_slide<o:p></o:p></span></p>
 
@@ -5924,7 +5924,7 @@
 
 <p class=MsoBodyText style='margin-left:72.0pt;text-indent:-18.0pt;mso-list:
 l70 level1 lfo123;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol;mso-fareast-font-family:"MS Mincho"'>�<span
+style='font-family:Symbol;mso-fareast-font-family:"MS Mincho"'>·<span
 style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]><span style='mso-fareast-font-family:"MS Mincho"'>cr_wp_presentation_aud<o:p></o:p></span></p>
 
@@ -5936,7 +5936,7 @@
 
 <p class=MsoBodyText style='margin-left:72.0pt;text-indent:-18.0pt;mso-list:
 l70 level1 lfo123;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol;mso-fareast-font-family:"MS Mincho"'>�<span
+style='font-family:Symbol;mso-fareast-font-family:"MS Mincho"'>·<span
 style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]><span style='mso-fareast-font-family:"MS Mincho"'>cr_wp_presentation_back<o:p></o:p></span></p>
 
@@ -5948,7 +5948,7 @@
 
 <p class=MsoBodyText style='margin-left:72.0pt;text-indent:-18.0pt;mso-list:
 l70 level1 lfo123;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol;mso-fareast-font-family:"MS Mincho"'>�<span
+style='font-family:Symbol;mso-fareast-font-family:"MS Mincho"'>·<span
 style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]><span style='mso-fareast-font-family:"MS Mincho"'>cr_wp_slide_preamble<o:p></o:p></span></p>
 
@@ -5960,7 +5960,7 @@
 
 <p class=MsoBodyText style='margin-left:72.0pt;text-indent:-18.0pt;mso-list:
 l70 level1 lfo123;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol;mso-fareast-font-family:"MS Mincho"'>�<span
+style='font-family:Symbol;mso-fareast-font-family:"MS Mincho"'>·<span
 style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]><span style='mso-fareast-font-family:"MS Mincho"'>cr_wp_slide_postamble<o:p></o:p></span></p>
 
@@ -5972,7 +5972,7 @@
 
 <p class=MsoBodyText style='margin-left:72.0pt;text-indent:-18.0pt;mso-list:
 l70 level1 lfo123;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol;mso-fareast-font-family:"MS Mincho"'>�<span
+style='font-family:Symbol;mso-fareast-font-family:"MS Mincho"'>·<span
 style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]><span style='mso-fareast-font-family:"MS Mincho"'>cr_wp_slide_bullet_items<o:p></o:p></span></p>
 
@@ -5984,7 +5984,7 @@
 
 <p class=MsoBodyText style='margin-left:72.0pt;text-indent:-18.0pt;mso-list:
 l70 level1 lfo123;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol;mso-fareast-font-family:"MS Mincho"'>�<span
+style='font-family:Symbol;mso-fareast-font-family:"MS Mincho"'>·<span
 style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]><span style='mso-fareast-font-family:"MS Mincho"'>cr_wp_attachment<o:p></o:p></span></p>
 
@@ -6020,32 +6020,32 @@
   border-top:none;mso-border-top-alt:solid windowtext .5pt;background:#E6E6E6;
   padding:0cm 5.4pt 0cm 5.4pt'>
   <p class=MsoNormal style='margin-left:0cm'><span style='font-size:10.0pt;
-  mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">�
+  mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes"> 
   </span>attr_id := content_type.create_attribute (<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm'><span style='font-size:10.0pt;
-  mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">����
-  </span>content_type<span style="mso-spacerun: yes">�� </span>=&gt;
+  mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">    
+  </span>content_type<span style="mso-spacerun: yes">   </span>=&gt;
   'cr_wp_presentation',<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm'><span style='font-size:10.0pt;
-  mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">����
+  mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">    
   </span>attribute_name =&gt; 'pres_title',<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm'><span style='font-size:10.0pt;
-  mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">����
-  </span>datatype<span style="mso-spacerun: yes">������ </span>=&gt; 'text',<o:p></o:p></span></p>
+  mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">    
+  </span>datatype<span style="mso-spacerun: yes">       </span>=&gt; 'text',<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm'><span style='font-size:10.0pt;
-  mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">����
-  </span>pretty_name<span style="mso-spacerun: yes">��� </span>=&gt;
+  mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">    
+  </span>pretty_name<span style="mso-spacerun: yes">    </span>=&gt;
   'Presentation Title',<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm'><span style='font-size:10.0pt;
-  mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">����
-  </span>pretty_plural<span style="mso-spacerun: yes">� </span>=&gt; 'Presentation
+  mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">    
+  </span>pretty_plural<span style="mso-spacerun: yes">  </span>=&gt; 'Presentation
   Titles',<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm'><span style='font-size:10.0pt;
-  mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">����
-  </span>column_spec<span style="mso-spacerun: yes">��� </span>=&gt;
+  mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">    
+  </span>column_spec<span style="mso-spacerun: yes">    </span>=&gt;
   'varchar2(400)'<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm'><span style='font-size:10.0pt;
-  mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">�
+  mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes"> 
   </span>);<o:p></o:p></span></p>
   <p class=MsoNormal><![if !supportEmptyParas]>&nbsp;<![endif]><span
   style='font-size:10.0pt'><o:p></o:p></span></p>
@@ -6055,43 +6055,43 @@
   mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt;
   background:#E6E6E6;padding:0cm 5.4pt 0cm 5.4pt'>
   <p class=MsoNormal style='margin-left:0cm'><span style='font-size:10.0pt;
-  mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:1'>����������� </span>attr_id
+  mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:1'>            </span>attr_id
   := content_type__create_attribute (<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm'><span style='font-size:10.0pt;
-  mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
-  </span><span style='mso-tab-count:2'>������������������� </span>''cr_wp_presentation'',<o:p></o:p></span></p>
+  mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
+  </span><span style='mso-tab-count:2'>                    </span>''cr_wp_presentation'',<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm'><span style='font-size:10.0pt;
-  mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
-  </span><span style='mso-tab-count:2'>������������������� </span>''pres_title'',<span
-  style='mso-tab-count:2'>������������������� </span><o:p></o:p></span></p>
+  mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
+  </span><span style='mso-tab-count:2'>                    </span>''pres_title'',<span
+  style='mso-tab-count:2'>                    </span><o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm'><span style='font-size:10.0pt;
-  mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
-  </span><span style='mso-tab-count:2'>������������������� </span>''text'',<span
-  style='mso-tab-count:3'>��������������������������� </span><o:p></o:p></span></p>
+  mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
+  </span><span style='mso-tab-count:2'>                    </span>''text'',<span
+  style='mso-tab-count:3'>                            </span><o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm'><span style='font-size:10.0pt;
-  mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
-  </span><span style='mso-tab-count:2'>������������������� </span>''Presentation
-  Title'',<span style='mso-tab-count:1'>������� </span><o:p></o:p></span></p>
+  mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
+  </span><span style='mso-tab-count:2'>                    </span>''Presentation
+  Title'',<span style='mso-tab-count:1'>        </span><o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm'><span style='font-size:10.0pt;
-  mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
-  </span><span style='mso-tab-count:2'>������������������� </span>''Presentation
-  Titles'',<span style='mso-tab-count:1'>����� </span><o:p></o:p></span></p>
+  mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
+  </span><span style='mso-tab-count:2'>                    </span>''Presentation
+  Titles'',<span style='mso-tab-count:1'>      </span><o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm'><span style='font-size:10.0pt;
-  mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
-  </span><span style='mso-tab-count:2'>������������������� </span>null,<span
-  style='mso-tab-count:2'>����������������� </span><span style="mso-spacerun:
-  yes">� </span><o:p></o:p></span></p>
+  mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
+  </span><span style='mso-tab-count:2'>                    </span>null,<span
+  style='mso-tab-count:2'>                  </span><span style="mso-spacerun:
+  yes">  </span><o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm'><span style='font-size:10.0pt;
-  mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">�</span><span
-  style="mso-spacerun: yes">�� </span><span style='mso-tab-count:2'>������������������� </span>null,<span
-  style='mso-tab-count:2'>����������������� </span><span style="mso-spacerun:
-  yes">� </span><o:p></o:p></span></p>
+  mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes"> </span><span
+  style="mso-spacerun: yes">   </span><span style='mso-tab-count:2'>                    </span>null,<span
+  style='mso-tab-count:2'>                  </span><span style="mso-spacerun:
+  yes">  </span><o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm'><span style='font-size:10.0pt;
-  mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
-  </span><span style='mso-tab-count:2'>������������������� </span>''text''<o:p></o:p></span></p>
+  mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
+  </span><span style='mso-tab-count:2'>                    </span>''text''<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm'><span style='font-size:10.0pt;
-  mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">�
-  </span><span style='mso-tab-count:1'>��������� </span>);<o:p></o:p></span></p>
+  mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes"> 
+  </span><span style='mso-tab-count:1'>          </span>);<o:p></o:p></span></p>
   <p class=MsoNormal><![if !supportEmptyParas]>&nbsp;<![endif]><span
   style='font-size:10.0pt'><o:p></o:p></span></p>
   </td>
@@ -6130,7 +6130,7 @@
 
 <p class=MsoBodyText style='margin-left:0cm'><![if !supportEmptyParas]>&nbsp;<![endif]><o:p></o:p></p>
 
-<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>����������� </span>Each
+<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>            </span>Each
 of these different tables, types and attributes serve a purpose of storing
 relevant information that makes up a Wimpy Point presentation.</p>
 
@@ -6146,23 +6146,23 @@
 
 </div>
 
-<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>����������� </span>Every
+<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>            </span>Every
 database has a limited usefulness unless there exists a means of inserting,
 modifying and retrieving information from it. Both Oracle and PostgreSQL
 Relational Database Management Systems use functions and procedures, in
-Oracle�s case, to perform these actions to the database. Despite this there is
+Oracle’s case, to perform these actions to the database. Despite this there is
 a huge amount of differences in the way both systems perform the actions to the
 database. These differences include such items as:</p>
 
 <p class=MsoBodyText style='margin-left:72.0pt;text-indent:-18.0pt;mso-list:
 l75 level1 lfo125;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Syntactical differences, an example of which in the
 devclaration of variables</p>
 
 <p class=MsoBodyText style='margin-left:72.0pt;text-indent:-18.0pt;mso-list:
 l75 level1 lfo125;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Calling of functions</p>
 
 <p class=MsoBodyText style='margin-left:0cm;text-indent:14.2pt'>A good example
@@ -6178,124 +6178,124 @@
 mso-fareast-font-family:"MS Mincho"'>as<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">�
+mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes"> 
 </span>function new (<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
-</span>creation_date<span style='mso-tab-count:1'>������ </span>in
+mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
+</span>creation_date<span style='mso-tab-count:1'>       </span>in
 acs_objects.creation_date%TYPE<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:3'>����������������������������� </span>default
+mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:3'>                              </span>default
 sysdate,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
-</span>creation_user<span style='mso-tab-count:1'>������ </span>in
+mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
+</span>creation_user<span style='mso-tab-count:1'>       </span>in
 acs_objects.creation_user%TYPE<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:3'>����������������������������� </span>default
+mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:3'>                              </span>default
 null,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
-</span>creation_ip<span style='mso-tab-count:1'>��������� </span>in
+mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
+</span>creation_ip<span style='mso-tab-count:1'>          </span>in
 acs_objects.creation_ip%TYPE default null,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
-</span>pres_title<span style="mso-spacerun: yes">��������� </span><span
-style='mso-tab-count:1'>�� </span>in cr_wp_presentations.pres_title%TYPE,<o:p></o:p></span></p>
+mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
+</span>pres_title<span style="mso-spacerun: yes">          </span><span
+style='mso-tab-count:1'>   </span>in cr_wp_presentations.pres_title%TYPE,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
-</span>page_signature<span style="mso-spacerun: yes">���� </span><span
-style='mso-tab-count:1'>���������� </span>in
+mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
+</span>page_signature<span style="mso-spacerun: yes">     </span><span
+style='mso-tab-count:1'>           </span>in
 cr_wp_presentations.page_signature%TYPE,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
-</span>copyright_notice<span style="mso-spacerun: yes">��� </span><span
-style='mso-tab-count:1'>��������� </span>in
+mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
+</span>copyright_notice<span style="mso-spacerun: yes">    </span><span
+style='mso-tab-count:1'>          </span>in
 cr_wp_presentations.copyright_notice%TYPE,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
-</span>style<span style="mso-spacerun: yes">�������������� </span><span
-style='mso-tab-count:1'>��� </span>in cr_wp_presentations.style%TYPE default
+mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
+</span>style<span style="mso-spacerun: yes">               </span><span
+style='mso-tab-count:1'>    </span>in cr_wp_presentations.style%TYPE default
 -1,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
-</span>public_p<span style="mso-spacerun: yes">���� </span><span
-style='mso-tab-count:1'>�������� </span>in cr_wp_presentations.public_p%TYPE,<o:p></o:p></span></p>
+mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
+</span>public_p<span style="mso-spacerun: yes">     </span><span
+style='mso-tab-count:1'>         </span>in cr_wp_presentations.public_p%TYPE,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
-</span>show_modified_p<span style="mso-spacerun: yes">� </span><span
-style='mso-tab-count:1'>���������� </span>in
+mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
+</span>show_modified_p<span style="mso-spacerun: yes">  </span><span
+style='mso-tab-count:1'>           </span>in
 cr_wp_presentations.show_modified_p%TYPE default 'f',<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
-</span>audience<span style="mso-spacerun: yes">����������� </span><span
+mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
+</span>audience<span style="mso-spacerun: yes">            </span><span
 style='mso-tab-count:1'> </span>in varchar2,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
-</span>background<span style="mso-spacerun: yes">��������� </span><span
-style='mso-tab-count:1'>���������� </span>in varchar2<o:p></o:p></span></p>
+mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
+</span>background<span style="mso-spacerun: yes">          </span><span
+style='mso-tab-count:1'>           </span>in varchar2<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">� </span>)
+mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">  </span>)
 return cr_items.item_id%TYPE<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">�
+mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes"> 
 </span>is<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
-</span>v_item_id<span style='mso-tab-count:3'>������������������������ </span>cr_items.item_id%TYPE;<o:p></o:p></span></p>
+mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
+</span>v_item_id<span style='mso-tab-count:3'>                         </span>cr_items.item_id%TYPE;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
-</span>v_audience_item_id<span style='mso-tab-count:1'>��������� </span>cr_items.item_id%TYPE;<o:p></o:p></span></p>
+mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
+</span>v_audience_item_id<span style='mso-tab-count:1'>          </span>cr_items.item_id%TYPE;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
-</span>v_background_item_id<span style='mso-tab-count:1'>����� </span>cr_items.item_id%TYPE;<o:p></o:p></span></p>
+mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
+</span>v_background_item_id<span style='mso-tab-count:1'>      </span>cr_items.item_id%TYPE;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
-</span>v_revision_id<span style='mso-tab-count:2'>������������������� </span>cr_revisions.revision_id%TYPE;<o:p></o:p></span></p>
+mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
+</span>v_revision_id<span style='mso-tab-count:2'>                    </span>cr_revisions.revision_id%TYPE;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
-</span>v_audience_revision_id<span style='mso-tab-count:1'>���� </span>cr_revisions.revision_id%TYPE;<o:p></o:p></span></p>
+mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
+</span>v_audience_revision_id<span style='mso-tab-count:1'>     </span>cr_revisions.revision_id%TYPE;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
-</span>v_background_revision_id<span style='mso-tab-count:1'>� </span>cr_revisions.revision_id%TYPE;<o:p></o:p></span></p>
+mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
+</span>v_background_revision_id<span style='mso-tab-count:1'>  </span>cr_revisions.revision_id%TYPE;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
-</span>v_max_id<span style='mso-tab-count:3'>������������������������ </span>integer;<o:p></o:p></span></p>
+mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
+</span>v_max_id<span style='mso-tab-count:3'>                         </span>integer;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
-</span>v_name<span style='mso-tab-count:3'>�������������������������� </span>cr_wp_presentations.pres_title%TYPE;<o:p></o:p></span></p>
+mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
+</span>v_name<span style='mso-tab-count:3'>                           </span>cr_wp_presentations.pres_title%TYPE;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">�
+mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes"> 
 </span>begin<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
 mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun:
-yes">����������������������������� </span></span><span style='font-size:10.0pt;
-color:red'>�</span><span style='color:red'><o:p></o:p></span></p>
+yes">                              </span></span><span style='font-size:10.0pt;
+color:red'>…</span><span style='color:red'><o:p></o:p></span></p>
 
 <p class=MsoBodyText style='margin-left:0cm;text-indent:36.0pt'><!--[if gte vml 1]><v:shape
  id="_x0000_s2241" type="#_x0000_t202" style='position:absolute;left:0;
@@ -6340,128 +6340,128 @@
 those that are inputted to the function and those that are not inputted to the
 function but used by the function. In Oracle the way to differentiate between
 the two is to have the inputted variables within the set of brackets after the
-header and the non-inputted variables between the ��is�� command and the
-��begin�� command. This is in comparison with the PostgreSQL method which
+header and the non-inputted variables between the ‘’is’’ command and the
+‘’begin’’ command. This is in comparison with the PostgreSQL method which
 follows:<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
 mso-fareast-font-family:"MS Mincho"'>create function wp_presentation__new (<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:1'>����� </span>timestamp,
-integer, varchar(400), <span style='mso-tab-count:1'>����������� </span>varchar(400),
+mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:1'>      </span>timestamp,
+integer, varchar(400), <span style='mso-tab-count:1'>            </span>varchar(400),
 varchar(400), varchar, integer, boolean, boolean,<span style="mso-spacerun:
-yes">� </span><o:p></o:p></span></p>
+yes">  </span><o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">�����
+mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">     
 </span>varchar, varchar ) <o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
 mso-fareast-font-family:"MS Mincho"'>returns integer as'<span
-style="mso-spacerun: yes">���� </span><o:p></o:p></span></p>
+style="mso-spacerun: yes">     </span><o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
 mso-fareast-font-family:"MS Mincho"'>declare<br>
-<span style="mso-spacerun: yes">�� </span><span style='mso-tab-count:2'>�������������� </span>creation_date<span
-style='mso-tab-count:1'>���� </span><span style="mso-spacerun: yes">�����
-</span><span style='mso-tab-count:1'>����� </span>alias for $1;<o:p></o:p></span></p>
+<span style="mso-spacerun: yes">   </span><span style='mso-tab-count:2'>               </span>creation_date<span
+style='mso-tab-count:1'>     </span><span style="mso-spacerun: yes">     
+</span><span style='mso-tab-count:1'>      </span>alias for $1;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:2'>����������������� </span>creation_user<span
-style='mso-tab-count:1'>���� </span><span style="mso-spacerun: yes">�����
-</span><span style='mso-tab-count:1'>����� </span>alias for $2;<o:p></o:p></span></p>
+mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:2'>                  </span>creation_user<span
+style='mso-tab-count:1'>     </span><span style="mso-spacerun: yes">     
+</span><span style='mso-tab-count:1'>      </span>alias for $2;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:2'>����������������� </span>creation_ip<span
-style='mso-tab-count:1'>������� </span><span style="mso-spacerun: yes">�����
-</span><span style='mso-tab-count:1'>����� </span>alias for $3;<o:p></o:p></span></p>
+mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:2'>                  </span>creation_ip<span
+style='mso-tab-count:1'>        </span><span style="mso-spacerun: yes">     
+</span><span style='mso-tab-count:1'>      </span>alias for $3;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:2'>����������������� </span>p_pres_title<span
-style='mso-tab-count:1'>������ </span><span style="mso-spacerun: yes">�����
-</span><span style='mso-tab-count:1'>����� </span>alias for $4;<o:p></o:p></span></p>
+mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:2'>                  </span>p_pres_title<span
+style='mso-tab-count:1'>       </span><span style="mso-spacerun: yes">     
+</span><span style='mso-tab-count:1'>      </span>alias for $4;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:2'>����������������� </span>p_page_signature<span
-style='mso-tab-count:1'>���������� </span>alias for $5;<o:p></o:p></span></p>
+mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:2'>                  </span>p_page_signature<span
+style='mso-tab-count:1'>           </span>alias for $5;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:2'>����������������� </span>p_copyright_notice<span
-style="mso-spacerun: yes">����� </span><span style='mso-tab-count:1'>�� </span>alias
+mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:2'>                  </span>p_copyright_notice<span
+style="mso-spacerun: yes">      </span><span style='mso-tab-count:1'>   </span>alias
 for $6;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:2'>����������������� </span>p_style<span
-style='mso-tab-count:2'>������������� </span><span style="mso-spacerun:
-yes">����� </span><span style='mso-tab-count:1'>����� </span>alias for $7;<o:p></o:p></span></p>
+mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:2'>                  </span>p_style<span
+style='mso-tab-count:2'>              </span><span style="mso-spacerun:
+yes">      </span><span style='mso-tab-count:1'>      </span>alias for $7;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:2'>����������������� </span>p_public_p<span
-style='mso-tab-count:1'>�������� </span><span style="mso-spacerun: yes">�����
-</span><span style='mso-tab-count:1'>����� </span>alias for $8;<o:p></o:p></span></p>
+mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:2'>                  </span>p_public_p<span
+style='mso-tab-count:1'>         </span><span style="mso-spacerun: yes">     
+</span><span style='mso-tab-count:1'>      </span>alias for $8;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:2'>����������������� </span>p_show_modified_p<span
-style="mso-spacerun: yes">����� </span><span style='mso-tab-count:1'>� </span>alias
+mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:2'>                  </span>p_show_modified_p<span
+style="mso-spacerun: yes">      </span><span style='mso-tab-count:1'>  </span>alias
 for $9;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:2'>����������������� </span>audience<span
-style='mso-tab-count:1'>���������� </span><span style="mso-spacerun: yes">�����
-</span><span style='mso-tab-count:1'>����� </span>alias for $10;<o:p></o:p></span></p>
+mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:2'>                  </span>audience<span
+style='mso-tab-count:1'>           </span><span style="mso-spacerun: yes">     
+</span><span style='mso-tab-count:1'>      </span>alias for $10;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:2'>����������������� </span>background<span
-style='mso-tab-count:1'>������ </span><span style="mso-spacerun: yes">�����
-</span><span style='mso-tab-count:1'>����� </span>alias for $11;<o:p></o:p></span></p>
+mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:2'>                  </span>background<span
+style='mso-tab-count:1'>       </span><span style="mso-spacerun: yes">     
+</span><span style='mso-tab-count:1'>      </span>alias for $11;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
-</span><span style='mso-tab-count:2'>������������� </span>v_item_id<span
-style="mso-spacerun: yes">�������������� </span><span style='mso-tab-count:
-1'>������� </span>cr_items.item_id%TYPE;<o:p></o:p></span></p>
+mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
+</span><span style='mso-tab-count:2'>              </span>v_item_id<span
+style="mso-spacerun: yes">               </span><span style='mso-tab-count:
+1'>        </span>cr_items.item_id%TYPE;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">� </span><span
-style='mso-tab-count:2'>��������������� </span>v_audience_item_id<span
-style='mso-tab-count:1'>������� </span>cr_items.item_id%TYPE;<o:p></o:p></span></p>
+mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">  </span><span
+style='mso-tab-count:2'>                </span>v_audience_item_id<span
+style='mso-tab-count:1'>        </span>cr_items.item_id%TYPE;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
-</span><span style='mso-tab-count:2'>������������� </span>v_background_item_id<span
-style='mso-tab-count:1'>��� </span>cr_items.item_id%TYPE;<o:p></o:p></span></p>
+mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
+</span><span style='mso-tab-count:2'>              </span>v_background_item_id<span
+style='mso-tab-count:1'>    </span>cr_items.item_id%TYPE;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
-</span><span style='mso-tab-count:2'>������������� </span>v_revision_id<span
-style='mso-tab-count:2'>����������������� </span>cr_revisions.revision_id%TYPE;<o:p></o:p></span></p>
+mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
+</span><span style='mso-tab-count:2'>              </span>v_revision_id<span
+style='mso-tab-count:2'>                  </span>cr_revisions.revision_id%TYPE;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">�� </span><span
-style='mso-tab-count:1'>�� </span><span style="mso-spacerun: yes">�</span><span
-style='mso-tab-count:1'>���������� </span>v_audience_revision_id<span
-style='mso-tab-count:1'>�� </span>cr_revisions.revision_id%TYPE;<o:p></o:p></span></p>
+mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   </span><span
+style='mso-tab-count:1'>   </span><span style="mso-spacerun: yes"> </span><span
+style='mso-tab-count:1'>           </span>v_audience_revision_id<span
+style='mso-tab-count:1'>   </span>cr_revisions.revision_id%TYPE;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
-</span><span style='mso-tab-count:2'>������������� </span>v_background_revision_id
+mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
+</span><span style='mso-tab-count:2'>              </span>v_background_revision_id
 cr_revisions.revision_id%TYPE;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
-</span><span style='mso-tab-count:2'>������������� </span>v_max_id<span
-style="mso-spacerun: yes">��������������� </span><span style='mso-tab-count:
-1'>������ </span>integer;<o:p></o:p></span></p>
+mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
+</span><span style='mso-tab-count:2'>              </span>v_max_id<span
+style="mso-spacerun: yes">                </span><span style='mso-tab-count:
+1'>       </span>integer;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
-</span><span style='mso-tab-count:2'>������������� </span>v_name<span
-style="mso-spacerun: yes">����������������� </span><span style='mso-tab-count:
-1'>������ </span>cr_wp_presentations.pres_title%TYPE;<o:p></o:p></span></p>
+mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
+</span><span style='mso-tab-count:2'>              </span>v_name<span
+style="mso-spacerun: yes">                  </span><span style='mso-tab-count:
+1'>       </span>cr_wp_presentations.pres_title%TYPE;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'>begin<span style='mso-tab-count:1'>��������� </span>�</span><span
+mso-fareast-font-family:"MS Mincho"'>begin<span style='mso-tab-count:1'>          </span>…</span><span
 style='color:black'><o:p></o:p></span></p>
 
 <p class=MsoBodyText style='margin-left:0cm;text-indent:14.2pt'><!--[if gte vml 1]><v:shape
@@ -6502,13 +6502,13 @@
 <br style='mso-ignore:vglayout' clear=ALL>
 
 <p class=MsoBodyText style='margin-left:0cm;text-indent:14.2pt'><span
-style='color:black'><span style='mso-tab-count:1'>������ </span>Here it is seen
-that the inputted variables are identified by the use of the word ��alias��
+style='color:black'><span style='mso-tab-count:1'>       </span>Here it is seen
+that the inputted variables are identified by the use of the word ‘’alias’’
 that makes it the variable that stores the information passed to that
 particular variable. The remaining variables, called virtual variables are
-declared in the same position, but without the ��alias�� identifier. Further to
+declared in the same position, but without the ‘’alias’’ identifier. Further to
 this inputted variables from within the function need to be declared with a
-��p_*�� as their variable name. There are a number of reasons for this the most
+‘’p_*’’ as their variable name. There are a number of reasons for this the most
 relevant of which is that when inserting the variables into the tables if the
 variable name is the same as the column name for the table the PostgreSQL
 compiler will not accept this.<o:p></o:p></span></p>
@@ -6520,78 +6520,78 @@
 style='color:black'><![if !supportEmptyParas]>&nbsp;<![endif]><o:p></o:p></span></p>
 
 <p class=MsoBodyText style='margin-left:0cm;text-indent:14.2pt'><span
-style='color:black'><span style='mso-tab-count:1'>������ </span>The following
+style='color:black'><span style='mso-tab-count:1'>       </span>The following
 section of code shows how the insert operation is performed:<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
+mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
 </span>insert into cr_wp_presentations<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
+mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
 </span>(<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:1'>����� </span>presentation_id,<o:p></o:p></span></p>
+mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:1'>      </span>presentation_id,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:1'>����� </span>pres_title,<o:p></o:p></span></p>
+mso-fareast-font-family:"MS Mincho"'><span style='mso-tab-count:1'>      </span>pres_title,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
-</span><span style='mso-tab-count:1'>� </span>page_signature,<o:p></o:p></span></p>
+mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
+</span><span style='mso-tab-count:1'>  </span>page_signature,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
-</span><span style='mso-tab-count:1'>� </span>copyright_notice,<o:p></o:p></span></p>
+mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
+</span><span style='mso-tab-count:1'>  </span>copyright_notice,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
-</span><span style='mso-tab-count:1'>� </span>style,<o:p></o:p></span></p>
+mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
+</span><span style='mso-tab-count:1'>  </span>style,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
-</span><span style='mso-tab-count:1'>� </span>public_p,<o:p></o:p></span></p>
+mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
+</span><span style='mso-tab-count:1'>  </span>public_p,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
-</span><span style='mso-tab-count:1'>� </span>show_modified_p<o:p></o:p></span></p>
+mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
+</span><span style='mso-tab-count:1'>  </span>show_modified_p<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
+mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
 </span>) values (<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
-</span><span style='mso-tab-count:1'>� </span>v_revision_id,<o:p></o:p></span></p>
+mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
+</span><span style='mso-tab-count:1'>  </span>v_revision_id,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
-</span><span style='mso-tab-count:1'>� </span>p_pres_title,<o:p></o:p></span></p>
+mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
+</span><span style='mso-tab-count:1'>  </span>p_pres_title,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
-</span><span style='mso-tab-count:1'>� </span>p_page_signature,<o:p></o:p></span></p>
+mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
+</span><span style='mso-tab-count:1'>  </span>p_page_signature,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
-</span><span style='mso-tab-count:1'>� </span>p_copyright_notice,<o:p></o:p></span></p>
+mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
+</span><span style='mso-tab-count:1'>  </span>p_copyright_notice,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
-</span><span style='mso-tab-count:1'>� </span>p_style,<o:p></o:p></span></p>
+mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
+</span><span style='mso-tab-count:1'>  </span>p_style,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
-</span><span style='mso-tab-count:1'>� </span>p_public_p,<o:p></o:p></span></p>
+mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
+</span><span style='mso-tab-count:1'>  </span>p_public_p,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">���
-</span><span style='mso-tab-count:1'>� </span>p_show_modified_p<span
-style="mso-spacerun: yes">��� </span><o:p></o:p></span></p>
+mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">   
+</span><span style='mso-tab-count:1'>  </span>p_show_modified_p<span
+style="mso-spacerun: yes">    </span><o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:10.0pt;
-mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">��
+mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">  
 </span>);</span><span style='mso-fareast-font-family:"MS Mincho"'><o:p></o:p></span></p>
 
 <p class=MsoBodyText style='margin-left:0cm;text-indent:14.2pt'><!--[if gte vml 1]><v:shape
@@ -6666,42 +6666,42 @@
 
 <p class=MsoBodyText style='margin-left:72.0pt;text-indent:-18.0pt;mso-list:
 l37 level1 lfo127;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol;color:black'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol;color:black'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]><span style='color:black'>acs_permissions<o:p></o:p></span></p>
 
 <p class=MsoBodyText style='margin-left:72.0pt;text-indent:-18.0pt;mso-list:
 l37 level1 lfo127;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol;color:black'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol;color:black'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]><span style='color:black'>acs-kernel<o:p></o:p></span></p>
 
 <p class=MsoBodyText style='margin-left:72.0pt;text-indent:-18.0pt;mso-list:
 l37 level1 lfo127;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol;color:black'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol;color:black'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]><span style='color:black'>acs-content-repository<o:p></o:p></span></p>
 
 <p class=MsoBodyText style='margin-left:0cm;text-indent:36.0pt'><span
 style='color:black'>These functions enable the online community to operate in a
-way that member�s privacy is not interfered with and they may choose who may,
-in Wimpy Point�s case:<o:p></o:p></span></p>
+way that member’s privacy is not interfered with and they may choose who may,
+in Wimpy Point’s case:<o:p></o:p></span></p>
 
 <p class=MsoBodyText style='margin-left:72.0pt;text-indent:-18.0pt;mso-list:
 l98 level1 lfo128;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol;color:black'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol;color:black'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]><span style='color:black'>View the presentations<o:p></o:p></span></p>
 
 <p class=MsoBodyText style='margin-left:72.0pt;text-indent:-18.0pt;mso-list:
 l98 level1 lfo128;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol;color:black'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol;color:black'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]><span style='color:black'>Modify the presentations<o:p></o:p></span></p>
 
 <p class=MsoBodyText style='margin-left:72.0pt;text-indent:-18.0pt;mso-list:
 l98 level1 lfo128;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol;color:black'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol;color:black'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]><span style='color:black'>Delete presentations<o:p></o:p></span></p>
 
 <p class=MsoBodyText style='margin-left:72.0pt;text-indent:-18.0pt;mso-list:
 l98 level1 lfo128;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol;color:black'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol;color:black'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]><span style='color:black'>Create presentations<o:p></o:p></span></p>
 
 <p class=MsoBodyText style='margin-left:0cm;text-indent:14.2pt'>As such a
@@ -6712,25 +6712,25 @@
 database:</p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='mso-fareast-font-family:
-"MS Mincho"'><span style="mso-spacerun: yes">��� </span></span><span
+"MS Mincho"'><span style="mso-spacerun: yes">    </span></span><span
 style='font-size:11.0pt;mso-bidi-font-size:10.0pt;mso-fareast-font-family:"MS Mincho"'><span
-style='mso-tab-count:1'>� </span>PERFORM acs_permission__grant_permission(<o:p></o:p></span></p>
+style='mso-tab-count:1'>  </span>PERFORM acs_permission__grant_permission(<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:11.0pt;
 mso-bidi-font-size:10.0pt;mso-fareast-font-family:"MS Mincho"'><span
-style='mso-tab-count:2'>����������������� </span>default_context, <o:p></o:p></span></p>
+style='mso-tab-count:2'>                  </span>default_context, <o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:11.0pt;
 mso-bidi-font-size:10.0pt;mso-fareast-font-family:"MS Mincho"'><span
-style='mso-tab-count:2'>����������������� </span>registered_users, <o:p></o:p></span></p>
+style='mso-tab-count:2'>                  </span>registered_users, <o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:11.0pt;
 mso-bidi-font-size:10.0pt;mso-fareast-font-family:"MS Mincho"'><span
-style='mso-tab-count:2'>����������������� </span>''wp_create_presentation''<o:p></o:p></span></p>
+style='mso-tab-count:2'>                  </span>''wp_create_presentation''<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6'><span style='font-size:11.0pt;
 mso-bidi-font-size:10.0pt;mso-fareast-font-family:"MS Mincho"'><span
-style='mso-tab-count:1'>����� </span>);<o:p></o:p></span></p>
+style='mso-tab-count:1'>      </span>);<o:p></o:p></span></p>
 
 <p class=MsoNormal><!--[if gte vml 1]><v:shape id="_x0000_s2244" type="#_x0000_t202"
  style='position:absolute;left:0;text-align:left;margin-left:37.6pt;
@@ -6797,15 +6797,15 @@
 
 </div>
 
-<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>����������� </span>An
+<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>            </span>An
 advantage of using OpenACS as an online community manager is its ability to
 work flawlessly with either an Oracle or a PostgreSQL backend. This has an
 enormous benefit in that it allows people a choice of which database to use,
 depending on their circumstances and needs. This capability is achieved through
 the use of the OpenACS Query Dispatcher, which selects which form of query
 should be sent to the RDBMS, depending on the type of database used. </p>
 
-<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>����������� </span>The
+<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>            </span>The
 Query Dispatcher is a tool created for use with OpenACS; it basically works
 with the OpenACS architecture to allow the online community application to
 operate independently of the database used. This has an enormous impact on the
@@ -6835,7 +6835,7 @@
 of the queries when the package is installed onto the system. This allows the
 system to load only the information relevant to the type of database used when
 the Wimpy Point package is installed. This maintains a low level of<span
-style="mso-spacerun: yes">� </span>resources that s required by the package, no
+style="mso-spacerun: yes">  </span>resources that s required by the package, no
 matter how many different database systems it is made to operate with.<o:p></o:p></span></p>
 
 <div style='border-top:solid white 6.0pt;border-left:solid white .75pt;
@@ -6855,19 +6855,19 @@
 
 <p class=MsoBodyText align=left style='margin-left:54.0pt;text-align:left;
 text-indent:-18.0pt;mso-list:l108 level1 lfo129;tab-stops:list 54.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Insert information that the user has entered from the
 web page</p>
 
 <p class=MsoBodyText align=left style='margin-left:54.0pt;text-align:left;
 text-indent:-18.0pt;mso-list:l108 level1 lfo129;tab-stops:list 54.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Retrieve information that the user has requested from a
 web page</p>
 
 <p class=MsoBodyText align=left style='margin-left:54.0pt;text-align:left;
 text-indent:-18.0pt;mso-list:l108 level1 lfo129;tab-stops:list 54.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Modify information that the user has entered from a web
 page</p>
 
@@ -6895,18 +6895,18 @@
 
 <p class=MsoBodyText align=left style='margin-left:72.0pt;text-align:left;
 text-indent:-18.0pt;mso-list:l17 level1 lfo130;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>ADP: provides the templates of the web page</p>
 
 <p class=MsoBodyText align=left style='margin-left:72.0pt;text-align:left;
 text-indent:-18.0pt;mso-list:l17 level1 lfo130;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>TCL: provides the logic that runs behind the
 presentation layer</p>
 
 <p class=MsoBodyText align=left style='margin-left:72.0pt;text-align:left;
 text-indent:-18.0pt;mso-list:l17 level1 lfo130;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>XQL: provides the SQL queries that are passed to the
 RDBMS</p>
 
@@ -6928,14 +6928,14 @@
 
 </div>
 
-<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>����������� </span>The
+<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>            </span>The
 ADP file contains the HTML scripts that will be used to create the layout of
 the Web page as well as any forms that may be needed. It is also the means by
 which images may be loaded. It serves as a template, allowing the designer to
 set the page however they may wish it to look like, without affecting the
 functionality with the RDBMS.</p>
 
-<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>����������� </span>Figure
+<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>            </span>Figure
 6.10 is an example of how the ADP file can be used to set the Web page. Refer
 to the Figure to see how it sets a form to allow the user to enter data
 relating to what they wish to display in the slide.</p>
@@ -6951,14 +6951,14 @@
 
 </div>
 
-<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>����������� </span>The
+<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>            </span>The
 TCL file deals with the declaration of variables and such items that are needed
 to be passed to and from the database. Without this layer there would be no way
 for the information stored in the HTML pages, that is the forms, to be passed
 on to the queries. It serves as the logic layer between the Internet and the
 database.</p>
 
-<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>����������� </span>Refer
+<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>            </span>Refer
 to Figure 6.11 to view an example of the TCL file required to set the logic
 behind the creation of a slide. It declares the variables that will be used as
 well as how those variables will be used in the query.</p>
@@ -6974,7 +6974,7 @@
 
 </div>
 
-<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>����������� </span>These
+<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>            </span>These
 files contain the actual queries that must be performed against the RDBMS. This
 is the layer that queries the database. In the previous version of OpenACS
 there was no need to have XQL files as the queries could simply be put in the
@@ -6983,15 +6983,15 @@
 from the rest of the Logic and Layout layers. This was required since the
 different RDBMS have different syntax for passing queries to them. </p>
 
-<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>����������� </span>As
+<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>            </span>As
 such there are now XQL files that serve to separate the queries between RDBMS.
 If a query can be passed to both an Oracle RDBMS and a PostgreSQL RDBMS then it
 is placed in the general XQL file (*.xql). However, should the query be
 different between the two RDBMS then the Oracle specific queries need to be
 inserted in the *-oracle.xql file and the PostgreSQL specific queries need to
 be placed into the *-postgresql.xql file.</p>
 
-<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>����������� </span>Refer
+<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>            </span>Refer
 to Figure 6.12 to see the PostgreSQL specific query that inserts data into the
 RDBMS to store data for a slide.</p>
 
@@ -7023,7 +7023,7 @@
 system because they were all aimed to comply with Oracle standards. However,
 with the introduction of version 4.x, and the functionality of multiple
 database systems compatibility, a need was created to somehow separate the
-queries needed for different database systems � to allow the Query Dispatcher
+queries needed for different database systems – to allow the Query Dispatcher
 to perform its job well.</p>
 
 <p class=MsoBodyText align=left style='margin-left:0cm;text-align:left;
@@ -7032,19 +7032,19 @@
 
 <p class=MsoBodyText align=left style='margin-left:54.0pt;text-align:left;
 text-indent:-18.0pt;mso-list:l100 level1 lfo131;tab-stops:list 54.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Filename.xql: Queries that share the same form between
 both Oracle and PostgreSQL database systems are kept here</p>
 
 <p class=MsoBodyText align=left style='margin-left:54.0pt;text-align:left;
 text-indent:-18.0pt;mso-list:l100 level1 lfo131;tab-stops:list 54.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Filename-oracle.xql: Queries that are Oracle specific
 are kept here</p>
 
 <p class=MsoBodyText align=left style='margin-left:54.0pt;text-align:left;
 text-indent:-18.0pt;mso-list:l100 level1 lfo131;tab-stops:list 54.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Filename-postgresql.xql: Queries that are PostgreSQL
 specific are kept here</p>
 
@@ -7064,19 +7064,19 @@
 <p class=MsoBodyText align=left style='margin-left:0cm;text-align:left;
 text-indent:14.2pt'>There are some differences in the way queries are written
 between Oracle and PostgreSQL. Perhaps the most common is the use of different
-syntax to perform a query. Oracle uses the �select� command whilst PostgreSQL
-uses the �perform� command to perform database queries. <span style='color:
+syntax to perform a query. Oracle uses the “select” command whilst PostgreSQL
+uses the “perform” command to perform database queries. <span style='color:
 black'><o:p></o:p></span></p>
 
 <p class=MsoBodyText align=left style='margin-left:0cm;text-align:left;
 text-indent:18.15pt'>T<span style='color:black'>he following sections of code
-(Figures 6.10 �6.12) deal with the query files to create a slide and insert
+(Figures 6.10 –6.12) deal with the query files to create a slide and insert
 information into it. There are a number of files here and each ones role will
 be described appropriately.<o:p></o:p></span></p>
 
 <p class=MsoBodyText align=left style='margin-left:0cm;text-align:left;
 text-indent:18.15pt'><span style='color:black'>The first file is called
-��create-slide.adp�� (Figure 5.11) and this slide deals with creating the HTML
+‘’create-slide.adp’’ (Figure 5.11) and this slide deals with creating the HTML
 format of the function. It creates the forms, loads the images and sets the
 inputs for the user to interact with. This file has nothing to do with the
 database and does not carry any queries with it. It is strictly for use with
@@ -7142,17 +7142,17 @@
 
 <p class=MsoNormal style='margin-left:40.5pt;tab-stops:36.0pt;background:#E5E5E5;
 mso-shading:white;mso-pattern:gray-10 auto'><span style='font-size:10.0pt'><span
-style="mso-spacerun: yes">� </span>var val = document.f['bullet.' +
+style="mso-spacerun: yes">  </span>var val = document.f['bullet.' +
 index].value;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:40.5pt;tab-stops:36.0pt;background:#E5E5E5;
 mso-shading:white;mso-pattern:gray-10 auto'><span style='font-size:10.0pt'><span
-style="mso-spacerun: yes">� </span>document.f['bullet.' + index].value =
+style="mso-spacerun: yes">  </span>document.f['bullet.' + index].value =
 document.f['bullet.' + (index+1)].value;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:40.5pt;tab-stops:36.0pt;background:#E5E5E5;
 mso-shading:white;mso-pattern:gray-10 auto'><span style='font-size:10.0pt'><span
-style="mso-spacerun: yes">� </span>document.f['bullet.' + (index+1)].value =
+style="mso-spacerun: yes">  </span>document.f['bullet.' + (index+1)].value =
 val;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:40.5pt;tab-stops:36.0pt;background:#E5E5E5;
@@ -7172,73 +7172,73 @@
 
 <p class=MsoNormal style='margin-left:40.5pt;tab-stops:36.0pt;background:#E5E5E5;
 mso-shading:white;mso-pattern:gray-10 auto'><span style='font-size:10.0pt'><span
-style="mso-spacerun: yes">� </span>&lt;tr&gt;<o:p></o:p></span></p>
+style="mso-spacerun: yes">  </span>&lt;tr&gt;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:40.5pt;tab-stops:36.0pt;background:#E5E5E5;
 mso-shading:white;mso-pattern:gray-10 auto'><span style='font-size:10.0pt'><span
-style="mso-spacerun: yes">��� </span>&lt;th align=right nowrap&gt;Slide
+style="mso-spacerun: yes">    </span>&lt;th align=right nowrap&gt;Slide
 Title:&amp;nbsp;&lt;/th&gt;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:40.5pt;tab-stops:36.0pt;background:#E5E5E5;
 mso-shading:white;mso-pattern:gray-10 auto'><span style='font-size:10.0pt'><span
-style="mso-spacerun: yes">��� </span>&lt;td&gt;&lt;input type=text
+style="mso-spacerun: yes">    </span>&lt;td&gt;&lt;input type=text
 name=slide_title value=&quot;&quot; size=50&gt;&lt;/td&gt;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:40.5pt;tab-stops:36.0pt;background:#E5E5E5;
 mso-shading:white;mso-pattern:gray-10 auto'><span style='font-size:10.0pt'><span
-style="mso-spacerun: yes">� </span>&lt;/tr&gt;<o:p></o:p></span></p>
+style="mso-spacerun: yes">  </span>&lt;/tr&gt;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:40.5pt;tab-stops:36.0pt;background:#E5E5E5;
 mso-shading:white;mso-pattern:gray-10 auto'><span style='font-size:10.0pt'><span
-style="mso-spacerun: yes">� </span>&lt;tr valign=top&gt;<o:p></o:p></span></p>
+style="mso-spacerun: yes">  </span>&lt;tr valign=top&gt;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:40.5pt;tab-stops:36.0pt;background:#E5E5E5;
 mso-shading:white;mso-pattern:gray-10 auto'><span style='font-size:10.0pt'><span
-style="mso-spacerun: yes">��� </span>&lt;th align=right
+style="mso-spacerun: yes">    </span>&lt;th align=right
 nowrap&gt;&lt;br&gt;Preamble:&lt;/th&gt;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:40.5pt;tab-stops:36.0pt;background:#E5E5E5;
 mso-shading:white;mso-pattern:gray-10 auto'><span style='font-size:10.0pt'><span
-style="mso-spacerun: yes">��� </span>&lt;td&gt;<o:p></o:p></span></p>
+style="mso-spacerun: yes">    </span>&lt;td&gt;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:40.5pt;tab-stops:36.0pt;background:#E5E5E5;
 mso-shading:white;mso-pattern:gray-10 auto'><span style='font-size:10.0pt'><span
-style="mso-spacerun: yes">����� </span>&lt;textarea rows=4 cols=70
+style="mso-spacerun: yes">      </span>&lt;textarea rows=4 cols=70
 name=preamble wrap=virtual&gt;&lt;/textarea&gt;&lt;br&gt;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:40.5pt;tab-stops:36.0pt;background:#E5E5E5;
 mso-shading:white;mso-pattern:gray-10 auto'><span style='font-size:10.0pt'><span
-style="mso-spacerun: yes">����� </span>&lt;i&gt;(optional random text that goes
+style="mso-spacerun: yes">      </span>&lt;i&gt;(optional random text that goes
 above the bullet list)&lt;/i&gt;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:40.5pt;tab-stops:36.0pt;background:#E5E5E5;
 mso-shading:white;mso-pattern:gray-10 auto'><span style='font-size:10.0pt'><span
-style="mso-spacerun: yes">��� </span>&lt;/td&gt;<o:p></o:p></span></p>
+style="mso-spacerun: yes">    </span>&lt;/td&gt;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:40.5pt;tab-stops:36.0pt;background:#E5E5E5;
 mso-shading:white;mso-pattern:gray-10 auto'><span style='font-size:10.0pt'><span
-style="mso-spacerun: yes">� </span>&lt;/tr&gt;<o:p></o:p></span></p>
+style="mso-spacerun: yes">  </span>&lt;/tr&gt;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:40.5pt;tab-stops:36.0pt;background:#E5E5E5;
 mso-shading:white;mso-pattern:gray-10 auto'><span style='font-size:10.0pt'><span
-style="mso-spacerun: yes">� </span>&lt;tr valign=baseline&gt;<o:p></o:p></span></p>
+style="mso-spacerun: yes">  </span>&lt;tr valign=baseline&gt;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:40.5pt;tab-stops:36.0pt;background:#E5E5E5;
 mso-shading:white;mso-pattern:gray-10 auto'><span style='font-size:10.0pt'><span
-style="mso-spacerun: yes">��� </span>&lt;th align=right nowrap&gt;Bullet
+style="mso-spacerun: yes">    </span>&lt;th align=right nowrap&gt;Bullet
 Items:&lt;/th&gt;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:40.5pt;tab-stops:36.0pt;background:#E5E5E5;
 mso-shading:white;mso-pattern:gray-10 auto'><span style='font-size:10.0pt'><span
-style="mso-spacerun: yes">��� </span>&lt;td&gt;<o:p></o:p></span></p>
+style="mso-spacerun: yes">    </span>&lt;td&gt;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:40.5pt;tab-stops:36.0pt;background:#E5E5E5;
 mso-shading:white;mso-pattern:gray-10 auto'><span style='font-size:10.0pt'><span
-style="mso-spacerun: yes">����� </span>&lt;ul&gt;<o:p></o:p></span></p>
+style="mso-spacerun: yes">      </span>&lt;ul&gt;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:40.5pt;tab-stops:36.0pt;background:#E5E5E5;
 mso-shading:white;mso-pattern:gray-10 auto'><span style='font-size:10.0pt'><span
-style="mso-spacerun: yes">������� </span>&lt;input type=hidden name=array_max
+style="mso-spacerun: yes">        </span>&lt;input type=hidden name=array_max
 value=&quot;5&quot;&gt;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:40.5pt;tab-stops:36.0pt;background:#E5E5E5;
@@ -7293,51 +7293,51 @@
 
 <p class=MsoNormal style='margin-left:40.5pt;tab-stops:36.0pt;background:#E5E5E5;
 mso-shading:white;mso-pattern:gray-10 auto'><span style='font-size:10.0pt'><span
-style="mso-spacerun: yes">������� </span>&lt;br&gt;&lt;i&gt;You can add
+style="mso-spacerun: yes">        </span>&lt;br&gt;&lt;i&gt;You can add
 additional bullets later.&lt;/i&gt;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:40.5pt;tab-stops:36.0pt;background:#E5E5E5;
 mso-shading:white;mso-pattern:gray-10 auto'><span style='font-size:10.0pt'><span
-style="mso-spacerun: yes">����� </span>&lt;/ul&gt;<o:p></o:p></span></p>
+style="mso-spacerun: yes">      </span>&lt;/ul&gt;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:40.5pt;tab-stops:36.0pt;background:#E5E5E5;
 mso-shading:white;mso-pattern:gray-10 auto'><span style='font-size:10.0pt'><span
-style="mso-spacerun: yes">��� </span>&lt;/td&gt;<o:p></o:p></span></p>
+style="mso-spacerun: yes">    </span>&lt;/td&gt;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:40.5pt;tab-stops:36.0pt;background:#E5E5E5;
 mso-shading:white;mso-pattern:gray-10 auto'><span style='font-size:10.0pt'><span
-style="mso-spacerun: yes">� </span>&lt;/tr&gt;<o:p></o:p></span></p>
+style="mso-spacerun: yes">  </span>&lt;/tr&gt;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:40.5pt;tab-stops:36.0pt;background:#E5E5E5;
 mso-shading:white;mso-pattern:gray-10 auto'><span style='font-size:10.0pt'><span
-style="mso-spacerun: yes">� </span>&lt;tr valign=top&gt;<o:p></o:p></span></p>
+style="mso-spacerun: yes">  </span>&lt;tr valign=top&gt;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:40.5pt;tab-stops:36.0pt;background:#E5E5E5;
 mso-shading:white;mso-pattern:gray-10 auto'><span style='font-size:10.0pt'><span
-style="mso-spacerun: yes">��� </span>&lt;th align=right
+style="mso-spacerun: yes">    </span>&lt;th align=right
 nowrap&gt;&lt;br&gt;Postamble:&lt;/th&gt;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:40.5pt;tab-stops:36.0pt;background:#E5E5E5;
 mso-shading:white;mso-pattern:gray-10 auto'><span style='font-size:10.0pt'><span
-style="mso-spacerun: yes">��� </span>&lt;td&gt;<o:p></o:p></span></p>
+style="mso-spacerun: yes">    </span>&lt;td&gt;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:40.5pt;tab-stops:36.0pt;background:#E5E5E5;
 mso-shading:white;mso-pattern:gray-10 auto'><span style='font-size:10.0pt'><span
-style="mso-spacerun: yes">����� </span>&lt;textarea rows=4 cols=70
+style="mso-spacerun: yes">      </span>&lt;textarea rows=4 cols=70
 name=postamble wrap=virtual&gt;&lt;/textarea&gt;&lt;br&gt;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:40.5pt;tab-stops:36.0pt;background:#E5E5E5;
 mso-shading:white;mso-pattern:gray-10 auto'><span style='font-size:10.0pt'><span
-style="mso-spacerun: yes">����� </span>&lt;i&gt;(optional random text that goes
+style="mso-spacerun: yes">      </span>&lt;i&gt;(optional random text that goes
 after the bullet list)&lt;/i&gt;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:40.5pt;tab-stops:36.0pt;background:#E5E5E5;
 mso-shading:white;mso-pattern:gray-10 auto'><span style='font-size:10.0pt'><span
-style="mso-spacerun: yes">��� </span>&lt;/td&gt;<o:p></o:p></span></p>
+style="mso-spacerun: yes">    </span>&lt;/td&gt;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:40.5pt;tab-stops:36.0pt;background:#E5E5E5;
 mso-shading:white;mso-pattern:gray-10 auto'><span style='font-size:10.0pt'><span
-style="mso-spacerun: yes">� </span>&lt;/tr&gt;<o:p></o:p></span></p>
+style="mso-spacerun: yes">  </span>&lt;/tr&gt;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:40.5pt;tab-stops:36.0pt;background:#E5E5E5;
 mso-shading:white;mso-pattern:gray-10 auto'><span style='font-size:10.0pt'>&lt;/table&gt;<o:p></o:p></span></p>
@@ -7416,18 +7416,18 @@
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-style="mso-spacerun: yes">���� </span>@author Paul Konigsberg
-(paul@arsdigita.com)<span style="mso-spacerun: yes">���� </span><o:p></o:p></span></p>
+style="mso-spacerun: yes">     </span>@author Paul Konigsberg
+(paul@arsdigita.com)<span style="mso-spacerun: yes">     </span><o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-style="mso-spacerun: yes">���� </span>@creation-date Tue Nov 21 10:41:42 2000<o:p></o:p></span></p>
+style="mso-spacerun: yes">     </span>@creation-date Tue Nov 21 10:41:42 2000<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-style="mso-spacerun: yes">���� </span>@cvs-id $Id: create-slide-2.tcl,v 1.1.1.1
+style="mso-spacerun: yes">     </span>@cvs-id $Id: create-slide-2.tcl,v 1.1.1.1
 2001/04/20 20:51:24 donb Exp $<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
@@ -7437,38 +7437,38 @@
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-style="mso-spacerun: yes">��� </span>pres_item_id:naturalnum,notnull<o:p></o:p></span></p>
+style="mso-spacerun: yes">    </span>pres_item_id:naturalnum,notnull<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-style="mso-spacerun: yes">��� </span>slide_title:notnull<o:p></o:p></span></p>
+style="mso-spacerun: yes">    </span>slide_title:notnull<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-style="mso-spacerun: yes">��� </span>sort_key:naturalnum<o:p></o:p></span></p>
+style="mso-spacerun: yes">    </span>sort_key:naturalnum<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-style="mso-spacerun: yes">��� </span>preamble<o:p></o:p></span></p>
+style="mso-spacerun: yes">    </span>preamble<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-style="mso-spacerun: yes">��� </span>array_max:integer<o:p></o:p></span></p>
+style="mso-spacerun: yes">    </span>array_max:integer<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-style="mso-spacerun: yes">��� </span>bullet:array<o:p></o:p></span></p>
+style="mso-spacerun: yes">    </span>bullet:array<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-style="mso-spacerun: yes">��� </span>postamble<span style="mso-spacerun:
-yes">��� </span><o:p></o:p></span></p>
+style="mso-spacerun: yes">    </span>postamble<span style="mso-spacerun:
+yes">    </span><o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
@@ -7506,17 +7506,17 @@
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-style="mso-spacerun: yes">��� </span>if {![empty_string_p $bullet($i)]} {<o:p></o:p></span></p>
+style="mso-spacerun: yes">    </span>if {![empty_string_p $bullet($i)]} {<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-style="mso-spacerun: yes">������� </span>lappend bullet_list $bullet($i)<o:p></o:p></span></p>
+style="mso-spacerun: yes">        </span>lappend bullet_list $bullet($i)<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-style="mso-spacerun: yes">��� </span>}<o:p></o:p></span></p>
+style="mso-spacerun: yes">    </span>}<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
@@ -7538,81 +7538,81 @@
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-style="mso-spacerun: yes">��� </span>begin<o:p></o:p></span></p>
+style="mso-spacerun: yes">    </span>begin<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-style="mso-spacerun: yes">����� </span>:1 := wp_slide.new(<o:p></o:p></span></p>
+style="mso-spacerun: yes">      </span>:1 := wp_slide.new(<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-style="mso-spacerun: yes">����� </span>pres_item_id<span style="mso-spacerun:
-yes">����� </span>=&gt; :pres_item_id,<o:p></o:p></span></p>
+style="mso-spacerun: yes">      </span>pres_item_id<span style="mso-spacerun:
+yes">      </span>=&gt; :pres_item_id,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-style="mso-spacerun: yes">����� </span>creation_user<span style="mso-spacerun:
-yes">���� </span>=&gt; :user_id,<o:p></o:p></span></p>
+style="mso-spacerun: yes">      </span>creation_user<span style="mso-spacerun:
+yes">     </span>=&gt; :user_id,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-style="mso-spacerun: yes">����� </span>creation_ip<span style="mso-spacerun:
-yes">������ </span>=&gt; :creation_ip,<o:p></o:p></span></p>
+style="mso-spacerun: yes">      </span>creation_ip<span style="mso-spacerun:
+yes">       </span>=&gt; :creation_ip,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-style="mso-spacerun: yes">����� </span>creation_date<span style="mso-spacerun:
-yes">���� </span>=&gt; sysdate,<o:p></o:p></span></p>
+style="mso-spacerun: yes">      </span>creation_date<span style="mso-spacerun:
+yes">     </span>=&gt; sysdate,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-style="mso-spacerun: yes">����� </span>slide_title<span style="mso-spacerun:
-yes">������ </span>=&gt; :slide_title,<o:p></o:p></span></p>
+style="mso-spacerun: yes">      </span>slide_title<span style="mso-spacerun:
+yes">       </span>=&gt; :slide_title,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-style="mso-spacerun: yes">����� </span>original_slide_id =&gt; -100,<o:p></o:p></span></p>
+style="mso-spacerun: yes">      </span>original_slide_id =&gt; -100,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-style="mso-spacerun: yes">����� </span>sort_key<span style="mso-spacerun:
-yes">��������� </span>=&gt; :sort_key,<o:p></o:p></span></p>
+style="mso-spacerun: yes">      </span>sort_key<span style="mso-spacerun:
+yes">          </span>=&gt; :sort_key,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-style="mso-spacerun: yes">����� </span>preamble<span style="mso-spacerun:
-yes">��������� </span>=&gt; :preamble,<o:p></o:p></span></p>
+style="mso-spacerun: yes">      </span>preamble<span style="mso-spacerun:
+yes">          </span>=&gt; :preamble,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-style="mso-spacerun: yes">����� </span>postamble<span style="mso-spacerun:
-yes">������� </span><span style="mso-spacerun: yes">�</span>=&gt; :postamble,<o:p></o:p></span></p>
+style="mso-spacerun: yes">      </span>postamble<span style="mso-spacerun:
+yes">        </span><span style="mso-spacerun: yes"> </span>=&gt; :postamble,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-style="mso-spacerun: yes">����� </span>bullet_items<span style="mso-spacerun:
-yes">����� </span>=&gt; :bullet_list<o:p></o:p></span></p>
+style="mso-spacerun: yes">      </span>bullet_items<span style="mso-spacerun:
+yes">      </span>=&gt; :bullet_list<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-style="mso-spacerun: yes">����� </span>);<o:p></o:p></span></p>
+style="mso-spacerun: yes">      </span>);<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-style="mso-spacerun: yes">��� </span>end;<o:p></o:p></span></p>
+style="mso-spacerun: yes">    </span>end;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
@@ -7673,10 +7673,10 @@
 three XQL files created. The general *.xql file, that any common queries can be
 placed into, a postgresql.xql file and an oracle.xql file. Each of these files
 will take database specific queries. It is this mechanism that allows the
-OpenACS system to be database independent.<span style="mso-spacerun: yes">�
+OpenACS system to be database independent.<span style="mso-spacerun: yes"> 
 </span>For the example being discussed the following is the section of code
 dealing with the queries for creating a slide (Figure 5.13).<span
-style='mso-tab-count:2'>����������������������� </span></span><span
+style='mso-tab-count:2'>                        </span></span><span
 style='color:red'><o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
@@ -7691,7 +7691,7 @@
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-style="mso-spacerun: yes">��
+style="mso-spacerun: yes">  
 </span>&lt;rdbms&gt;&lt;type&gt;postgresql&lt;/type&gt;&lt;version&gt;7.1&lt;/version&gt;&lt;/rdbms&gt;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
@@ -7701,99 +7701,99 @@
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'>&lt;fullquery
-name=&quot;wp_slide_insert&quot;&gt;<span style="mso-spacerun: yes">�����
+name=&quot;wp_slide_insert&quot;&gt;<span style="mso-spacerun: yes">     
 </span><o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-style="mso-spacerun: yes">����� </span>&lt;querytext&gt;<o:p></o:p></span></p>
+style="mso-spacerun: yes">      </span>&lt;querytext&gt;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-style="mso-spacerun: yes">� </span>select wp_slide__new(<o:p></o:p></span></p>
+style="mso-spacerun: yes">  </span>select wp_slide__new(<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-style="mso-spacerun: yes">��� </span><span style='mso-tab-count:1'>���� </span>:pres_item_id,<o:p></o:p></span></p>
+style="mso-spacerun: yes">    </span><span style='mso-tab-count:1'>     </span>:pres_item_id,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='text-indent:18.0pt;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-style='mso-tab-count:1'>����� </span>now(),<o:p></o:p></span></p>
+style='mso-tab-count:1'>      </span>now(),<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-style='mso-tab-count:2'>�������� </span>:user_id,<o:p></o:p></span></p>
+style='mso-tab-count:2'>         </span>:user_id,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-style="mso-spacerun: yes">����� </span><span style='mso-tab-count:1'>�� </span>:creation_ip,<o:p></o:p></span></p>
+style="mso-spacerun: yes">      </span><span style='mso-tab-count:1'>   </span>:creation_ip,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-style="mso-spacerun: yes">�</span><span style='mso-tab-count:2'>������� </span>:slide_title,<o:p></o:p></span></p>
+style="mso-spacerun: yes"> </span><span style='mso-tab-count:2'>        </span>:slide_title,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-style='mso-tab-count:2'>�������� </span>'-1',<span style="mso-spacerun:
-yes">����� </span><span style='mso-tab-count:1'> </span><o:p></o:p></span></p>
+style='mso-tab-count:2'>         </span>'-1',<span style="mso-spacerun:
+yes">      </span><span style='mso-tab-count:1'> </span><o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-style='mso-tab-count:2'>�������� </span>'-100',<o:p></o:p></span></p>
+style='mso-tab-count:2'>         </span>'-100',<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-style="mso-spacerun: yes">����� </span><span style='mso-tab-count:1'>�� </span>:sort_key,<o:p></o:p></span></p>
+style="mso-spacerun: yes">      </span><span style='mso-tab-count:1'>   </span>:sort_key,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-style="mso-spacerun: yes">����� </span><span style='mso-tab-count:1'>�� </span>:preamble,<o:p></o:p></span></p>
+style="mso-spacerun: yes">      </span><span style='mso-tab-count:1'>   </span>:preamble,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-style='mso-tab-count:2'>�������� </span>:bullet_list,<o:p></o:p></span></p>
+style='mso-tab-count:2'>         </span>:bullet_list,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-style='mso-tab-count:2'>�������� </span>:postamble,<o:p></o:p></span></p>
+style='mso-tab-count:2'>         </span>:postamble,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-style='mso-tab-count:2'>�������� </span>'t',<o:p></o:p></span></p>
+style='mso-tab-count:2'>         </span>'t',<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-style='mso-tab-count:2'>�������� </span>'f',<o:p></o:p></span></p>
+style='mso-tab-count:2'>         </span>'f',<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-style='mso-tab-count:2'>�������� </span>NULL<o:p></o:p></span></p>
+style='mso-tab-count:2'>         </span>NULL<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-style="mso-spacerun: yes">����� </span>);<o:p></o:p></span></p>
+style="mso-spacerun: yes">      </span>);<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-style="mso-spacerun: yes">����� </span>&lt;/querytext&gt;<o:p></o:p></span></p>
+style="mso-spacerun: yes">      </span>&lt;/querytext&gt;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
@@ -7802,7 +7802,7 @@
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-style="mso-spacerun: yes">�</span><o:p></o:p></span></p>
+style="mso-spacerun: yes"> </span><o:p></o:p></span></p>
 
 <p class=MsoNormal style='background:#E6E6E6;mso-layout-grid-align:none;
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
@@ -7880,7 +7880,7 @@
 
 </div>
 
-<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>����������� </span>This
+<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>            </span>This
 thesis required a majority of practical with a small amount of research needed
 to understand the basics of all the different programming languages involved
 and how they all worked together in OpenACS. The research also covered the
@@ -7890,7 +7890,7 @@
 
 <p class=MsoBodyText style='margin-left:90.0pt;text-indent:-18.0pt;mso-list:
 l67 level1 lfo133;tab-stops:list 90.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Research of material</p>
 
 <p class=MsoBodyText style='margin-left:126.0pt;text-indent:-18.0pt;mso-list:
@@ -7901,22 +7901,22 @@
 
 <p class=MsoBodyText style='margin-left:162.0pt;text-indent:-18.0pt;mso-list:
 l67 level3 lfo133;tab-stops:list 162.0pt'><![if !supportLists]><span
-style='font-family:Wingdings'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Wingdings'>§<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>TCL</p>
 
 <p class=MsoBodyText style='margin-left:162.0pt;text-indent:-18.0pt;mso-list:
 l67 level3 lfo133;tab-stops:list 162.0pt'><![if !supportLists]><span
-style='font-family:Wingdings'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Wingdings'>§<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>SQL</p>
 
 <p class=MsoBodyText style='margin-left:162.0pt;text-indent:-18.0pt;mso-list:
 l67 level3 lfo133;tab-stops:list 162.0pt'><![if !supportLists]><span
-style='font-family:Wingdings'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Wingdings'>§<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>PostgreSQL Data Model Creation</p>
 
 <p class=MsoBodyText style='margin-left:162.0pt;text-indent:-18.0pt;mso-list:
 l67 level3 lfo133;tab-stops:list 162.0pt'><![if !supportLists]><span
-style='font-family:Wingdings'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Wingdings'>§<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>XQL</p>
 
 <p class=MsoBodyText style='margin-left:126.0pt;text-indent:-18.0pt;mso-list:
@@ -7939,34 +7939,34 @@
 
 <p class=MsoBodyText style='margin-left:90.0pt;text-indent:-18.0pt;mso-list:
 l67 level1 lfo133;tab-stops:list 90.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Setup Wimpy Point packages directory, where OpenACS is
 installed </p>
 
 <p class=MsoBodyText style='margin-left:90.0pt;text-indent:-18.0pt;mso-list:
 l67 level1 lfo133;tab-stops:list 90.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Wimpy Point data model creation and drop files for
 PostgreSQL</p>
 
 <p class=MsoBodyText style='margin-left:90.0pt;text-indent:-18.0pt;mso-list:
 l67 level1 lfo133;tab-stops:list 90.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Run the Query Extractor</p>
 
 <p class=MsoBodyText style='margin-left:90.0pt;text-indent:-18.0pt;mso-list:
 l67 level1 lfo133;tab-stops:list 90.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Make Query files PostgreSQL compatible</p>
 
 <p class=MsoBodyText style='margin-left:90.0pt;text-indent:-18.0pt;mso-list:
 l67 level1 lfo133;tab-stops:list 90.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Test the Wimpy Point package</p>
 
 <p class=MsoBodyText style='margin-left:90.0pt;text-indent:-18.0pt;mso-list:
 l67 level1 lfo133;tab-stops:list 90.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Commit the Wimpy Point package to the OpenACS CVS</p>
 
 <p class=MsoBodyText style='margin-left:0cm'>Each step is further expanded upon
@@ -7983,38 +7983,38 @@
 
 </div>
 
-<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>����������� </span>The
+<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>            </span>The
 research conducted involved intensive online study of a number of web sites for
 the knowledge and background information required to complete the project. The
 websites referenced are:</p>
 
 <p class=MsoBodyText style='margin-left:72.0pt;text-indent:-18.0pt;mso-list:
 l101 level1 lfo134;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]><a href="http://www.openacs.org/">http://www.openacs.org</a></p>
 
 <p class=MsoBodyText style='margin-left:72.0pt;text-indent:-18.0pt;mso-list:
 l101 level1 lfo134;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
-</span></span><![endif]><a href="http://www.arsdigita.com/">http://www.arsdigita.com</a></p>
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+</span></span><![endif]><a href="http://web.archive.org/web/20011215005606/http://www.arsdigita.com:80/">http://www.arsdigita.com</a></p>
 
 <p class=MsoBodyText style='margin-left:0cm;text-indent:18.15pt'>Both sites
 proved a wealth of knowledge and were used to gather information regarding the
 different languages used such as:</p>
 
 <p class=MsoBodyText style='margin-left:72.0pt;text-indent:-18.0pt;mso-list:
 l11 level1 lfo135;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>TCL</p>
 
 <p class=MsoBodyText style='margin-left:72.0pt;text-indent:-18.0pt;mso-list:
 l11 level1 lfo135;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>SQL</p>
 
 <p class=MsoBodyText style='margin-left:72.0pt;text-indent:-18.0pt;mso-list:
 l11 level1 lfo135;tab-stops:list 72.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>PostgreSQL data model creation</p>
 
 <p class=MsoBodyText style='margin-left:0cm;text-indent:18.15pt'>In addition it
@@ -8033,7 +8033,7 @@
 general in nature and mostly dealt with syntactical changes that would need to
 be implemented and <span style='color:black'>did not involve any discussions on
 how the design of the data models would change from OpenACS v.3.2 to OpenACS
-v.4.2.<span style="mso-spacerun: yes">� </span><o:p></o:p></span></p>
+v.4.2.<span style="mso-spacerun: yes">  </span><o:p></o:p></span></p>
 
 <p class=MsoBodyText style='margin-left:0cm;text-indent:18.15pt'>An example of
 some of these standards that proved to be very useful for the porting of the
@@ -8042,7 +8042,7 @@
 <p class=MsoBodyText style='margin-left:54.0pt;text-indent:-18.0pt;mso-list:
 l41 level1 lfo136;tab-stops:list 54.0pt'><![if !supportLists]>1.<span
 style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><![endif]>File
-Naming<span style='mso-tab-count:1'>�������� </span></p>
+Naming<span style='mso-tab-count:1'>         </span></p>
 
 <p class=MsoBodyText style='margin-left:90.0pt;text-indent:-18.0pt;mso-list:
 l41 level2 lfo136;tab-stops:list 90.0pt'><![if !supportLists]>a.<span
@@ -8073,7 +8073,7 @@
 mso-text-indent-alt:-9.0pt;mso-list:l41 level3 lfo136;tab-stops:list 126.0pt'><![if !supportLists]><span
 style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span>iii.<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
-</span><![endif]>�</p>
+</span><![endif]>…</p>
 
 <p class=MsoBodyText style='margin-left:126.0pt;text-indent:-126.0pt;
 mso-text-indent-alt:-9.0pt;mso-list:l41 level3 lfo136;tab-stops:list 126.0pt'><![if !supportLists]><span
@@ -8250,28 +8250,28 @@
      color:#000066;mso-ansi-language:EN-US'>/packages<o:p></o:p></span></p>
      <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
      text-autospace:none'><span lang=EN-US style='mso-bidi-font-size:14.0pt;
-     color:#000066;mso-ansi-language:EN-US'><span style="mso-spacerun: yes">���
+     color:#000066;mso-ansi-language:EN-US'><span style="mso-spacerun: yes">   
      </span></span><span lang=EN-US style='mso-bidi-font-size:14.0pt;
      font-family:Wingdings;mso-ascii-font-family:Arial;mso-hansi-font-family:
      Arial;color:#000066;mso-ansi-language:EN-US;mso-char-type:symbol;
      mso-symbol-font-family:Wingdings'><span style='mso-char-type:symbol;
-     mso-symbol-font-family:Wingdings'>�</span></span><span lang=EN-US
+     mso-symbol-font-family:Wingdings'>à</span></span><span lang=EN-US
      style='mso-bidi-font-size:14.0pt;color:#000066;mso-ansi-language:EN-US'>/wp-slim<o:p></o:p></span></p>
      <p class=MsoNormal style='margin-left:36.0pt;text-indent:0cm;mso-list:
      l106 level1 lfo152;mso-layout-grid-align:none;text-autospace:none'><![if !supportLists]><span
      lang=EN-US style='font-size:14.0pt;font-family:Wingdings;color:#000066;
-     mso-ansi-language:EN-US'>�</span><![endif]><span lang=EN-US
+     mso-ansi-language:EN-US'>à</span><![endif]><span lang=EN-US
      style='mso-bidi-font-size:14.0pt;color:#000066;mso-ansi-language:EN-US'>
      info file<o:p></o:p></span></p>
      <p class=MsoNormal style='margin-left:36.0pt;text-indent:0cm;mso-list:
      l55 level1 lfo153;mso-layout-grid-align:none;text-autospace:none'><![if !supportLists]><span
      lang=EN-US style='font-size:14.0pt;font-family:Wingdings;color:#000066;
-     mso-ansi-language:EN-US'>�</span><![endif]><span lang=EN-US
+     mso-ansi-language:EN-US'>à</span><![endif]><span lang=EN-US
      style='mso-bidi-font-size:14.0pt;color:#000066;mso-ansi-language:EN-US'>/sql<o:p></o:p></span></p>
      <p class=MsoNormal style='margin-left:36.0pt;text-indent:0cm;mso-list:
      l40 level1 lfo154;mso-layout-grid-align:none;text-autospace:none'><![if !supportLists]><span
      style='font-size:14.0pt;mso-bidi-font-size:24.0pt;font-family:Wingdings;
-     color:#000066'>�</span><![endif]><span lang=EN-US style='mso-bidi-font-size:
+     color:#000066'>à</span><![endif]><span lang=EN-US style='mso-bidi-font-size:
      14.0pt;color:#000066;mso-ansi-language:EN-US'>/www</span><span
      style='font-size:24.0pt;color:#000066'><o:p></o:p></span></p>
      </div>
@@ -8295,37 +8295,37 @@
      color:#000066;mso-ansi-language:EN-US'>/packages<o:p></o:p></span></p>
      <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
      text-autospace:none'><span lang=EN-US style='mso-bidi-font-size:12.0pt;
-     color:#000066;mso-ansi-language:EN-US'><span style="mso-spacerun: yes">���
+     color:#000066;mso-ansi-language:EN-US'><span style="mso-spacerun: yes">   
      </span></span><span lang=EN-US style='mso-bidi-font-size:12.0pt;
      font-family:Wingdings;mso-ascii-font-family:Arial;mso-hansi-font-family:
      Arial;color:#000066;mso-ansi-language:EN-US;mso-char-type:symbol;
      mso-symbol-font-family:Wingdings'><span style='mso-char-type:symbol;
-     mso-symbol-font-family:Wingdings'>�</span></span><span lang=EN-US
+     mso-symbol-font-family:Wingdings'>à</span></span><span lang=EN-US
      style='mso-bidi-font-size:12.0pt;color:#000066;mso-ansi-language:EN-US'>/wp-slim<o:p></o:p></span></p>
      <p class=MsoNormal style='margin-left:36.0pt;text-indent:0cm;mso-list:
      l10 level1 lfo151;mso-layout-grid-align:none;text-autospace:none'><![if !supportLists]><span
      lang=EN-US style='mso-bidi-font-size:12.0pt;font-family:Wingdings;
-     color:#000066;mso-ansi-language:EN-US'>�</span><![endif]><span lang=EN-US
+     color:#000066;mso-ansi-language:EN-US'>à</span><![endif]><span lang=EN-US
      style='mso-bidi-font-size:12.0pt;color:#000066;mso-ansi-language:EN-US'>
      info file<o:p></o:p></span></p>
      <p class=MsoNormal style='margin-left:36.0pt;text-indent:0cm;mso-list:
      l10 level1 lfo151;mso-layout-grid-align:none;text-autospace:none'><![if !supportLists]><span
      lang=EN-US style='mso-bidi-font-size:12.0pt;font-family:Wingdings;
-     color:#000066;mso-ansi-language:EN-US'>�</span><![endif]><span lang=EN-US
+     color:#000066;mso-ansi-language:EN-US'>à</span><![endif]><span lang=EN-US
      style='mso-bidi-font-size:12.0pt;color:#000066;mso-ansi-language:EN-US'>/sql<o:p></o:p></span></p>
      <p class=MsoNormal style='margin-left:72.0pt;text-indent:0cm;mso-list:
      l10 level1 lfo151;mso-layout-grid-align:none;text-autospace:none'><![if !supportLists]><span
      lang=EN-US style='mso-bidi-font-size:12.0pt;font-family:Wingdings;
-     color:#000066;mso-ansi-language:EN-US'>�</span><![endif]><span lang=EN-US
+     color:#000066;mso-ansi-language:EN-US'>à</span><![endif]><span lang=EN-US
      style='mso-bidi-font-size:12.0pt;color:#000066;mso-ansi-language:EN-US'>/oracle<o:p></o:p></span></p>
      <p class=MsoNormal style='margin-left:72.0pt;text-indent:0cm;mso-list:
      l10 level1 lfo151;mso-layout-grid-align:none;text-autospace:none'><![if !supportLists]><span
      lang=EN-US style='mso-bidi-font-size:12.0pt;font-family:Wingdings;
-     color:#000066;mso-ansi-language:EN-US'>�</span><![endif]><span lang=EN-US
+     color:#000066;mso-ansi-language:EN-US'>à</span><![endif]><span lang=EN-US
      style='mso-bidi-font-size:12.0pt;color:#000066;mso-ansi-language:EN-US'>/postgresql<o:p></o:p></span></p>
      <p class=MsoNormal style='margin-left:36.0pt;text-indent:0cm;mso-list:
      l10 level1 lfo151;mso-layout-grid-align:none;text-autospace:none'><![if !supportLists]><span
-     style='mso-bidi-font-size:12.0pt;font-family:Wingdings;color:#000066'>�</span><![endif]><span
+     style='mso-bidi-font-size:12.0pt;font-family:Wingdings;color:#000066'>à</span><![endif]><span
      lang=EN-US style='mso-bidi-font-size:12.0pt;color:#000066;mso-ansi-language:
      EN-US'>/www</span><span style='mso-bidi-font-size:12.0pt;color:#000066'><o:p></o:p></span></p>
      </div>
@@ -8407,7 +8407,7 @@
 
 </div>
 
-<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>����������� </span>This
+<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>            </span>This
 was the most intense and time-consuming aspect of the project. It involved the
 most work in the sense that the PostgreSQL data model code had very few
 similarities to the Oracle data models. There were also a lot of changes in the
@@ -8417,7 +8417,7 @@
 
 <p class=MsoBodyText style='margin-left:90.0pt;text-indent:-18.0pt;mso-list:
 l139 level1 lfo137;tab-stops:list 90.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>The use of inline functions to head operations. This
 was not required under the Oracle system.</p>
 
@@ -8439,7 +8439,7 @@
   padding:0cm 5.4pt 0cm 5.4pt'>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;mso-fareast-font-family:
-  "MS Mincho"'><span style="mso-spacerun: yes">� </span></span><span
+  "MS Mincho"'><span style="mso-spacerun: yes">  </span></span><span
   style='font-size:10.0pt;font-family:"Courier New";letter-spacing:0pt'>commit;<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
@@ -8452,43 +8452,43 @@
   letter-spacing:0pt'>Begin<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-  letter-spacing:0pt'><span style="mso-spacerun: yes">�
+  letter-spacing:0pt'><span style="mso-spacerun: yes"> 
   </span>acs_privilege.create_privilege(<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-  letter-spacing:0pt'><span style="mso-spacerun: yes">�����
+  letter-spacing:0pt'><span style="mso-spacerun: yes">     
   </span>'wp_admin_presentation');<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-  letter-spacing:0pt'><span style="mso-spacerun: yes">�
+  letter-spacing:0pt'><span style="mso-spacerun: yes"> 
   </span>acs_privilege.create_privilege(<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-  letter-spacing:0pt'><span style="mso-spacerun: yes">�����
+  letter-spacing:0pt'><span style="mso-spacerun: yes">     
   </span>'wp_create_presentation');<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-  letter-spacing:0pt'><span style="mso-spacerun: yes">�
+  letter-spacing:0pt'><span style="mso-spacerun: yes"> 
   </span>acs_privilege.create_privilege(<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-  letter-spacing:0pt'><span style="mso-spacerun: yes">�����
+  letter-spacing:0pt'><span style="mso-spacerun: yes">     
   </span>'wp_edit_presentation'); <o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-  letter-spacing:0pt'><span style="mso-spacerun: yes">�
+  letter-spacing:0pt'><span style="mso-spacerun: yes"> 
   </span>acs_privilege.create_privilege(<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-  letter-spacing:0pt'><span style="mso-spacerun: yes">�����
+  letter-spacing:0pt'><span style="mso-spacerun: yes">     
   </span>'wp_delete_presentation');<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-  letter-spacing:0pt'><span style="mso-spacerun: yes">�
+  letter-spacing:0pt'><span style="mso-spacerun: yes"> 
   </span>acs_privilege.create_privilege(<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-  letter-spacing:0pt'><span style="mso-spacerun: yes">�����
+  letter-spacing:0pt'><span style="mso-spacerun: yes">     
   </span>'wp_view_presentation');<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
@@ -8516,105 +8516,105 @@
   letter-spacing:0pt'>begin<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-  letter-spacing:0pt'><span style="mso-spacerun: yes">� </span>PERFORM
+  letter-spacing:0pt'><span style="mso-spacerun: yes">  </span>PERFORM
   acs_privilege__create_privilege(<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-  letter-spacing:0pt'><span style='mso-tab-count:2'>����������� </span>''wp_admin_presentation'',
+  letter-spacing:0pt'><span style='mso-tab-count:2'>            </span>''wp_admin_presentation'',
   <o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-  letter-spacing:0pt'><span style='mso-tab-count:2'>����������� </span>null, <o:p></o:p></span></p>
+  letter-spacing:0pt'><span style='mso-tab-count:2'>            </span>null, <o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-  letter-spacing:0pt'><span style='mso-tab-count:2'>����������� </span>null<o:p></o:p></span></p>
+  letter-spacing:0pt'><span style='mso-tab-count:2'>            </span>null<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-  letter-spacing:0pt'><span style='mso-tab-count:1'>����� </span>);<o:p></o:p></span></p>
+  letter-spacing:0pt'><span style='mso-tab-count:1'>      </span>);<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-  letter-spacing:0pt'><span style="mso-spacerun: yes">������� </span><o:p></o:p></span></p>
+  letter-spacing:0pt'><span style="mso-spacerun: yes">        </span><o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-  letter-spacing:0pt'><span style="mso-spacerun: yes">� </span>PERFORM
+  letter-spacing:0pt'><span style="mso-spacerun: yes">  </span>PERFORM
   acs_privilege__create_privilege(<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-  letter-spacing:0pt'><span style='mso-tab-count:2'>����������� </span>''wp_create_presentation'',
+  letter-spacing:0pt'><span style='mso-tab-count:2'>            </span>''wp_create_presentation'',
   <o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-  letter-spacing:0pt'><span style='mso-tab-count:2'>����������� </span>null, <o:p></o:p></span></p>
+  letter-spacing:0pt'><span style='mso-tab-count:2'>            </span>null, <o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-  letter-spacing:0pt'><span style='mso-tab-count:2'>����������� </span>null<o:p></o:p></span></p>
+  letter-spacing:0pt'><span style='mso-tab-count:2'>            </span>null<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-  letter-spacing:0pt'><span style='mso-tab-count:1'>����� </span>);<o:p></o:p></span></p>
+  letter-spacing:0pt'><span style='mso-tab-count:1'>      </span>);<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-  letter-spacing:0pt'><span style="mso-spacerun: yes">������� </span><o:p></o:p></span></p>
+  letter-spacing:0pt'><span style="mso-spacerun: yes">        </span><o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-  letter-spacing:0pt'><span style="mso-spacerun: yes">� </span>PERFORM
+  letter-spacing:0pt'><span style="mso-spacerun: yes">  </span>PERFORM
   acs_privilege__create_privilege(<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-  letter-spacing:0pt'><span style='mso-tab-count:2'>����������� </span>''wp_edit_presentation'',
+  letter-spacing:0pt'><span style='mso-tab-count:2'>            </span>''wp_edit_presentation'',
   <o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-  letter-spacing:0pt'><span style='mso-tab-count:2'>����������� </span>null, <o:p></o:p></span></p>
+  letter-spacing:0pt'><span style='mso-tab-count:2'>            </span>null, <o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-  letter-spacing:0pt'><span style='mso-tab-count:2'>����������� </span>null<o:p></o:p></span></p>
+  letter-spacing:0pt'><span style='mso-tab-count:2'>            </span>null<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-  letter-spacing:0pt'><span style='mso-tab-count:1'>����� </span>); <span
-  style='mso-tab-count:1'>�� </span><o:p></o:p></span></p>
+  letter-spacing:0pt'><span style='mso-tab-count:1'>      </span>); <span
+  style='mso-tab-count:1'>   </span><o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
   letter-spacing:0pt'><![if !supportEmptyParas]>&nbsp;<![endif]><o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-  letter-spacing:0pt'><span style="mso-spacerun: yes">� </span>PERFORM
+  letter-spacing:0pt'><span style="mso-spacerun: yes">  </span>PERFORM
   acs_privilege__create_privilege(<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-  letter-spacing:0pt'><span style='mso-tab-count:2'>����������� </span>''wp_delete_presentation'',
+  letter-spacing:0pt'><span style='mso-tab-count:2'>            </span>''wp_delete_presentation'',
   <o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-  letter-spacing:0pt'><span style='mso-tab-count:2'>����������� </span>null, <o:p></o:p></span></p>
+  letter-spacing:0pt'><span style='mso-tab-count:2'>            </span>null, <o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-  letter-spacing:0pt'><span style='mso-tab-count:2'>����������� </span>null<o:p></o:p></span></p>
+  letter-spacing:0pt'><span style='mso-tab-count:2'>            </span>null<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-  letter-spacing:0pt'><span style='mso-tab-count:1'>����� </span>);<o:p></o:p></span></p>
+  letter-spacing:0pt'><span style='mso-tab-count:1'>      </span>);<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-  letter-spacing:0pt'><span style="mso-spacerun: yes">������� </span><o:p></o:p></span></p>
+  letter-spacing:0pt'><span style="mso-spacerun: yes">        </span><o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-  letter-spacing:0pt'><span style="mso-spacerun: yes">� </span>PERFORM
+  letter-spacing:0pt'><span style="mso-spacerun: yes">  </span>PERFORM
   acs_privilege__create_privilege(<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-  letter-spacing:0pt'><span style='mso-tab-count:2'>����������� </span>''wp_view_presentation'',
+  letter-spacing:0pt'><span style='mso-tab-count:2'>            </span>''wp_view_presentation'',
   <o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-  letter-spacing:0pt'><span style='mso-tab-count:2'>����������� </span>null, <o:p></o:p></span></p>
+  letter-spacing:0pt'><span style='mso-tab-count:2'>            </span>null, <o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-  letter-spacing:0pt'><span style='mso-tab-count:2'>����������� </span>null<o:p></o:p></span></p>
+  letter-spacing:0pt'><span style='mso-tab-count:2'>            </span>null<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-  letter-spacing:0pt'><span style='mso-tab-count:1'>����� </span>);<o:p></o:p></span></p>
+  letter-spacing:0pt'><span style='mso-tab-count:1'>      </span>);<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-  letter-spacing:0pt'><span style='mso-tab-count:1'>����� </span><o:p></o:p></span></p>
+  letter-spacing:0pt'><span style='mso-tab-count:1'>      </span><o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
   letter-spacing:0pt'>return 0;<o:p></o:p></span></p>
@@ -8670,7 +8670,7 @@
 
 <p class=MsoBodyText style='margin-left:90.0pt;text-indent:-18.0pt;mso-list:
 l139 level1 lfo137;tab-stops:list 90.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Syntactic changes (see Figure 7.05)</p>
 
 <p class=MsoBodyText style='margin-left:0cm;text-indent:15.3pt'>There were of
@@ -8679,15 +8679,15 @@
 
 <p class=MsoBodyText style='margin-left:90.0pt;text-indent:-18.0pt;mso-list:
 l139 level1 lfo137;tab-stops:list 90.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>PostgreSQL does not use procedures, unlike Oracle which
 uses both functions and procedures. This does not really affect anything as all
-that needs to be done is the replacement of the word �procedure� with
-�function�. </p>
+that needs to be done is the replacement of the word “procedure” with
+“function”. </p>
 
 <p class=MsoBodyText style='margin-left:90.0pt;text-indent:-18.0pt;mso-list:
 l139 level1 lfo137;tab-stops:list 90.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>There is a major difference for the declaration of
 functions. Oracle does it the following way for a particular function:</p>
 
@@ -8712,64 +8712,64 @@
     wp_slide<o:p></o:p></span></p>
     <p class=MsoNormal><span style='font-size:10.0pt'>as<o:p></o:p></span></p>
     <p class=MsoNormal><span style='font-size:10.0pt'><span
-    style="mso-spacerun: yes">� </span>function new (<o:p></o:p></span></p>
+    style="mso-spacerun: yes">  </span>function new (<o:p></o:p></span></p>
     <p class=MsoNormal><span style='font-size:10.0pt'><span
-    style="mso-spacerun: yes">��� </span>pres_item_id<span style="mso-spacerun:
-    yes">������� </span><span style='mso-tab-count:1'>����������� </span>in
+    style="mso-spacerun: yes">    </span>pres_item_id<span style="mso-spacerun:
+    yes">        </span><span style='mso-tab-count:1'>            </span>in
     cr_items.item_id%TYPE,<o:p></o:p></span></p>
     <p class=MsoNormal><span style='font-size:10.0pt'><span
-    style="mso-spacerun: yes">��� </span>creation_date<span style='mso-tab-count:
-    2'>������������������ </span>in acs_objects.creation_date%TYPE default
+    style="mso-spacerun: yes">    </span>creation_date<span style='mso-tab-count:
+    2'>                   </span>in acs_objects.creation_date%TYPE default
     sysdate,<o:p></o:p></span></p>
     <p class=MsoNormal><span style='font-size:10.0pt'><span
-    style="mso-spacerun: yes">��� </span>creation_user<span style='mso-tab-count:
-    2'>������������������ </span>in acs_objects.creation_user%TYPE default
+    style="mso-spacerun: yes">    </span>creation_user<span style='mso-tab-count:
+    2'>                   </span>in acs_objects.creation_user%TYPE default
     null,<o:p></o:p></span></p>
     <p class=MsoNormal><span style='font-size:10.0pt'><span
-    style="mso-spacerun: yes">��� </span>creation_ip<span style='mso-tab-count:
-    3'>��������������������������������� </span>in acs_objects.creation_ip%TYPE
+    style="mso-spacerun: yes">    </span>creation_ip<span style='mso-tab-count:
+    3'>                                  </span>in acs_objects.creation_ip%TYPE
     default null,<o:p></o:p></span></p>
     <p class=MsoNormal><span style='font-size:10.0pt'><span
-    style="mso-spacerun: yes">��� </span>slide_title<span style="mso-spacerun:
-    yes">�������������� </span><span style='mso-tab-count:1'>�������� </span>in
+    style="mso-spacerun: yes">    </span>slide_title<span style="mso-spacerun:
+    yes">               </span><span style='mso-tab-count:1'>         </span>in
     cr_wp_slides.slide_title%TYPE,<o:p></o:p></span></p>
     <p class=MsoNormal><span style='font-size:10.0pt'><span
-    style="mso-spacerun: yes">��� </span>style<span style="mso-spacerun:
-    yes">�������������� </span><span style='mso-tab-count:2'>��������������� </span>in
-    cr_wp_slides.style%TYPE default -1,<span style="mso-spacerun: yes">����
+    style="mso-spacerun: yes">    </span>style<span style="mso-spacerun:
+    yes">               </span><span style='mso-tab-count:2'>                </span>in
+    cr_wp_slides.style%TYPE default -1,<span style="mso-spacerun: yes">    
     </span><o:p></o:p></span></p>
     <p class=MsoNormal><span style='font-size:10.0pt'><span
-    style="mso-spacerun: yes">��� </span>original_slide_id<span
-    style="mso-spacerun: yes">�� </span><span style='mso-tab-count:1'>����������� </span>in
+    style="mso-spacerun: yes">    </span>original_slide_id<span
+    style="mso-spacerun: yes">   </span><span style='mso-tab-count:1'>            </span>in
     cr_wp_slides.original_slide_id%TYPE,<o:p></o:p></span></p>
     <p class=MsoNormal><span style='font-size:10.0pt'><span
-    style="mso-spacerun: yes">��� </span>sort_key<span style="mso-spacerun:
-    yes">����������� </span><span style='mso-tab-count:1'>� </span>in
+    style="mso-spacerun: yes">    </span>sort_key<span style="mso-spacerun:
+    yes">            </span><span style='mso-tab-count:1'>  </span>in
     cr_wp_slides.sort_key%TYPE,<o:p></o:p></span></p>
     <p class=MsoNormal><span style='font-size:10.0pt'><span
-    style="mso-spacerun: yes">��� </span>preamble<span style="mso-spacerun:
-    yes">����������� </span><span style='mso-tab-count:1'> </span>in varchar2,<o:p></o:p></span></p>
+    style="mso-spacerun: yes">    </span>preamble<span style="mso-spacerun:
+    yes">            </span><span style='mso-tab-count:1'> </span>in varchar2,<o:p></o:p></span></p>
     <p class=MsoNormal><span style='font-size:10.0pt'><span
-    style="mso-spacerun: yes">��� </span>bullet_items<span style="mso-spacerun:
-    yes">������� </span><span style='mso-tab-count:1'> </span>in varchar2,<o:p></o:p></span></p>
+    style="mso-spacerun: yes">    </span>bullet_items<span style="mso-spacerun:
+    yes">        </span><span style='mso-tab-count:1'> </span>in varchar2,<o:p></o:p></span></p>
     <p class=MsoNormal><span style='font-size:10.0pt'><span
-    style="mso-spacerun: yes">��� </span>postamble<span style="mso-spacerun:
-    yes">���������� </span><span style='mso-tab-count:1'>����������� </span>in
+    style="mso-spacerun: yes">    </span>postamble<span style="mso-spacerun:
+    yes">           </span><span style='mso-tab-count:1'>            </span>in
     varchar2,<o:p></o:p></span></p>
     <p class=MsoNormal><span style='font-size:10.0pt'><span
-    style="mso-spacerun: yes">��� </span>include_in_outline_p <span
-    style='mso-tab-count:1'>������� </span>in
+    style="mso-spacerun: yes">    </span>include_in_outline_p <span
+    style='mso-tab-count:1'>        </span>in
     cr_wp_slides.include_in_outline_p%TYPE default 't',<o:p></o:p></span></p>
     <p class=MsoNormal><span style='font-size:10.0pt'><span
-    style="mso-spacerun: yes">��� </span>context_break_after_p <span
-    style='mso-tab-count:1'>���� </span>in
+    style="mso-spacerun: yes">    </span>context_break_after_p <span
+    style='mso-tab-count:1'>     </span>in
     cr_wp_slides.context_break_after_p%TYPE default 'f',<o:p></o:p></span></p>
     <p class=MsoNormal><span style='font-size:10.0pt'><span
-    style="mso-spacerun: yes">��� </span>context_id<span style="mso-spacerun:
-    yes">��������� </span><span style='mso-tab-count:1'> </span>in
+    style="mso-spacerun: yes">    </span>context_id<span style="mso-spacerun:
+    yes">          </span><span style='mso-tab-count:1'> </span>in
     acs_objects.context_id%TYPE default null<o:p></o:p></span></p>
     <p class=MsoNormal><span style='font-size:10.0pt'><span
-    style="mso-spacerun: yes">� </span>) return cr_items.item_id%TYPE;<o:p></o:p></span></p>
+    style="mso-spacerun: yes">  </span>) return cr_items.item_id%TYPE;<o:p></o:p></span></p>
     <p class=MsoIndexHeading style='line-height:normal;page-break-after:auto'><span
     style='font-family:Arial;mso-bidi-font-family:"Times New Roman"'><![if !supportEmptyParas]>&nbsp;<![endif]><o:p></o:p></span></p>
     </div>
@@ -8814,7 +8814,7 @@
 text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 letter-spacing:0pt'><![if !supportEmptyParas]>&nbsp;<![endif]><o:p></o:p></span></p>
 
-<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:3'>����������������������������������� </span></p>
+<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:3'>                                    </span></p>
 
 <p class=MsoBodyText style='margin-left:0cm'><![if !supportEmptyParas]>&nbsp;<![endif]><o:p></o:p></p>
 
@@ -8870,181 +8870,181 @@
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">� </span>function new (<o:p></o:p></span></p>
+letter-spacing:0pt'><span style="mso-spacerun: yes">  </span>function new (<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">���
-</span>pres_item_id<span style="mso-spacerun: yes">������� </span><span
-style='mso-tab-count:1'>����� </span>in cr_items.item_id%TYPE,<o:p></o:p></span></p>
+letter-spacing:0pt'><span style="mso-spacerun: yes">   
+</span>pres_item_id<span style="mso-spacerun: yes">        </span><span
+style='mso-tab-count:1'>      </span>in cr_items.item_id%TYPE,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">��� </span>creation_date<span
-style='mso-tab-count:3'>������������ </span>in acs_objects.creation_date%TYPE
+letter-spacing:0pt'><span style="mso-spacerun: yes">    </span>creation_date<span
+style='mso-tab-count:3'>             </span>in acs_objects.creation_date%TYPE
 default sysdate,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">��� </span>creation_user<span
-style='mso-tab-count:3'>������������ </span>in acs_objects.creation_user%TYPE
+letter-spacing:0pt'><span style="mso-spacerun: yes">    </span>creation_user<span
+style='mso-tab-count:3'>             </span>in acs_objects.creation_user%TYPE
 default null,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">��� </span>creation_ip<span
-style='mso-tab-count:3'>�������������� </span>in acs_objects.creation_ip%TYPE
+letter-spacing:0pt'><span style="mso-spacerun: yes">    </span>creation_ip<span
+style='mso-tab-count:3'>               </span>in acs_objects.creation_ip%TYPE
 default null,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">��� </span>slide_title<span
-style="mso-spacerun: yes">������������ </span><span style="mso-spacerun:
-yes">��</span>in cr_wp_slides.slide_title%TYPE,<o:p></o:p></span></p>
+letter-spacing:0pt'><span style="mso-spacerun: yes">    </span>slide_title<span
+style="mso-spacerun: yes">             </span><span style="mso-spacerun:
+yes">  </span>in cr_wp_slides.slide_title%TYPE,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">��� </span>style<span
-style="mso-spacerun: yes">�������������� </span><span style='mso-tab-count:
-1'>����� </span>in cr_wp_slides.style%TYPE default -1,<span
-style="mso-spacerun: yes">���� </span><o:p></o:p></span></p>
+letter-spacing:0pt'><span style="mso-spacerun: yes">    </span>style<span
+style="mso-spacerun: yes">               </span><span style='mso-tab-count:
+1'>      </span>in cr_wp_slides.style%TYPE default -1,<span
+style="mso-spacerun: yes">     </span><o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">���
-</span>original_slide_id<span style="mso-spacerun: yes">�� </span><span
-style='mso-tab-count:1'>����� </span>in cr_wp_slides.original_slide_id%TYPE,<o:p></o:p></span></p>
+letter-spacing:0pt'><span style="mso-spacerun: yes">   
+</span>original_slide_id<span style="mso-spacerun: yes">   </span><span
+style='mso-tab-count:1'>      </span>in cr_wp_slides.original_slide_id%TYPE,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">��� </span>sort_key<span
-style="mso-spacerun: yes">����������� </span><span style='mso-tab-count:1'>����� </span>in
+letter-spacing:0pt'><span style="mso-spacerun: yes">    </span>sort_key<span
+style="mso-spacerun: yes">            </span><span style='mso-tab-count:1'>      </span>in
 cr_wp_slides.sort_key%TYPE,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">��� </span>preamble<span
-style="mso-spacerun: yes">����������� </span><span style='mso-tab-count:1'>����� </span>in
+letter-spacing:0pt'><span style="mso-spacerun: yes">    </span>preamble<span
+style="mso-spacerun: yes">            </span><span style='mso-tab-count:1'>      </span>in
 varchar2,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">���
-</span>bullet_items<span style="mso-spacerun: yes">������� </span><span
-style='mso-tab-count:1'>����� </span>in varchar2,<o:p></o:p></span></p>
+letter-spacing:0pt'><span style="mso-spacerun: yes">   
+</span>bullet_items<span style="mso-spacerun: yes">        </span><span
+style='mso-tab-count:1'>      </span>in varchar2,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">��� </span>postamble<span
-style="mso-spacerun: yes">���������� </span><span style='mso-tab-count:1'>����� </span>in
+letter-spacing:0pt'><span style="mso-spacerun: yes">    </span>postamble<span
+style="mso-spacerun: yes">           </span><span style='mso-tab-count:1'>      </span>in
 varchar2,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">���
-</span>include_in_outline_p <span style='mso-tab-count:1'>���� </span>in
+letter-spacing:0pt'><span style="mso-spacerun: yes">   
+</span>include_in_outline_p <span style='mso-tab-count:1'>     </span>in
 cr_wp_slides.include_in_outline_p%TYPE default 't',<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">���
-</span>context_break_after_p <span style='mso-tab-count:1'>��� </span>in
+letter-spacing:0pt'><span style="mso-spacerun: yes">   
+</span>context_break_after_p <span style='mso-tab-count:1'>    </span>in
 cr_wp_slides.context_break_after_p%TYPE default 'f',<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">��� </span>context_id<span
-style="mso-spacerun: yes">��������� </span><span style='mso-tab-count:1'>����� </span>in
+letter-spacing:0pt'><span style="mso-spacerun: yes">    </span>context_id<span
+style="mso-spacerun: yes">          </span><span style='mso-tab-count:1'>      </span>in
 acs_objects.context_id%TYPE default null<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">� </span>) return
+letter-spacing:0pt'><span style="mso-spacerun: yes">  </span>) return
 cr_items.item_id%TYPE<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">� </span>is<o:p></o:p></span></p>
+letter-spacing:0pt'><span style="mso-spacerun: yes">  </span>is<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">��� </span>v_item_id<span
-style='mso-tab-count:3'>���������������� </span>cr_items.item_id%TYPE;<o:p></o:p></span></p>
+letter-spacing:0pt'><span style="mso-spacerun: yes">    </span>v_item_id<span
+style='mso-tab-count:3'>                 </span>cr_items.item_id%TYPE;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">���
-</span>v_preamble_item_id<span style='mso-tab-count:2'>������� </span>cr_items.item_id%TYPE;<o:p></o:p></span></p>
+letter-spacing:0pt'><span style="mso-spacerun: yes">   
+</span>v_preamble_item_id<span style='mso-tab-count:2'>        </span>cr_items.item_id%TYPE;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">���
-</span>v_postamble_item_id<span style='mso-tab-count:2'>������ </span>cr_items.item_id%TYPE;<o:p></o:p></span></p>
+letter-spacing:0pt'><span style="mso-spacerun: yes">   
+</span>v_postamble_item_id<span style='mso-tab-count:2'>       </span>cr_items.item_id%TYPE;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">���
-</span>v_bullet_items_item_id<span style='mso-tab-count:1'>��� </span>cr_items.item_id%TYPE;<o:p></o:p></span></p>
+letter-spacing:0pt'><span style="mso-spacerun: yes">   
+</span>v_bullet_items_item_id<span style='mso-tab-count:1'>    </span>cr_items.item_id%TYPE;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">��� </span>v_revision_id<span
-style='mso-tab-count:2'>������ </span>cr_revisions.revision_id%TYPE;<o:p></o:p></span></p>
+letter-spacing:0pt'><span style="mso-spacerun: yes">    </span>v_revision_id<span
+style='mso-tab-count:2'>       </span>cr_revisions.revision_id%TYPE;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">���
-</span>v_preamble_revision_id<span style='mso-tab-count:1'>��� </span>cr_revisions.revision_id%TYPE;<o:p></o:p></span></p>
+letter-spacing:0pt'><span style="mso-spacerun: yes">   
+</span>v_preamble_revision_id<span style='mso-tab-count:1'>    </span>cr_revisions.revision_id%TYPE;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">���
-</span>v_postamble_revision_id<span style='mso-tab-count:1'>�� </span>cr_revisions.revision_id%TYPE;<o:p></o:p></span></p>
+letter-spacing:0pt'><span style="mso-spacerun: yes">   
+</span>v_postamble_revision_id<span style='mso-tab-count:1'>   </span>cr_revisions.revision_id%TYPE;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">���
-</span>v_bullet_items_revision_id<span style='mso-tab-count:1'>����� </span>cr_revisions.revision_id%TYPE;<o:p></o:p></span></p>
+letter-spacing:0pt'><span style="mso-spacerun: yes">   
+</span>v_bullet_items_revision_id<span style='mso-tab-count:1'>      </span>cr_revisions.revision_id%TYPE;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">��� </span>v_max_id<span
-style='mso-tab-count:3'>����������������� </span>integer;<o:p></o:p></span></p>
+letter-spacing:0pt'><span style="mso-spacerun: yes">    </span>v_max_id<span
+style='mso-tab-count:3'>                  </span>integer;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">��� </span>v_name<span
-style='mso-tab-count:3'>������������� </span>cr_wp_slides.slide_title%TYPE;<o:p></o:p></span></p>
+letter-spacing:0pt'><span style="mso-spacerun: yes">    </span>v_name<span
+style='mso-tab-count:3'>              </span>cr_wp_slides.slide_title%TYPE;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">� </span>begin<o:p></o:p></span></p>
+letter-spacing:0pt'><span style="mso-spacerun: yes">  </span>begin<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">�� </span><o:p></o:p></span></p>
+letter-spacing:0pt'><span style="mso-spacerun: yes">   </span><o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">�� </span><span
-style='mso-tab-count:1'>�� </span>� <o:p></o:p></span></p>
+letter-spacing:0pt'><span style="mso-spacerun: yes">   </span><span
+style='mso-tab-count:1'>   </span>… <o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">�� </span><o:p></o:p></span></p>
+letter-spacing:0pt'><span style="mso-spacerun: yes">   </span><o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 letter-spacing:0pt'><![if !supportEmptyParas]>&nbsp;<![endif]><o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">�</span><span
-style='mso-tab-count:1'>���� </span>return v_item_id;<o:p></o:p></span></p>
+letter-spacing:0pt'><span style="mso-spacerun: yes"> </span><span
+style='mso-tab-count:1'>     </span>return v_item_id;<o:p></o:p></span></p>
 
 <p class=MsoBodyText style='margin-left:0cm;background:#E6E6E6'><span
 style='font-size:10.0pt;font-family:"Courier New";letter-spacing:0pt'><span
-style="mso-spacerun: yes">� </span>end;</span></p>
+style="mso-spacerun: yes">  </span>end;</span></p>
 
 <p class=MsoBodyText style='margin-left:0cm;text-indent:14.2pt'><!--[if gte vml 1]><v:shape
  id="_x0000_s2256" type="#_x0000_t202" style='position:absolute;left:0;
@@ -9094,181 +9094,181 @@
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">� </span>function new (<o:p></o:p></span></p>
+letter-spacing:0pt'><span style="mso-spacerun: yes">  </span>function new (<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">���
-</span>pres_item_id<span style="mso-spacerun: yes">������� </span><span
-style='mso-tab-count:1'>����� </span>in cr_items.item_id%TYPE,<o:p></o:p></span></p>
+letter-spacing:0pt'><span style="mso-spacerun: yes">   
+</span>pres_item_id<span style="mso-spacerun: yes">        </span><span
+style='mso-tab-count:1'>      </span>in cr_items.item_id%TYPE,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">��� </span>creation_date<span
-style='mso-tab-count:3'>������������ </span>in acs_objects.creation_date%TYPE
+letter-spacing:0pt'><span style="mso-spacerun: yes">    </span>creation_date<span
+style='mso-tab-count:3'>             </span>in acs_objects.creation_date%TYPE
 default sysdate,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">��� </span>creation_user<span
-style='mso-tab-count:3'>������������ </span>in acs_objects.creation_user%TYPE
+letter-spacing:0pt'><span style="mso-spacerun: yes">    </span>creation_user<span
+style='mso-tab-count:3'>             </span>in acs_objects.creation_user%TYPE
 default null,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">��� </span>creation_ip<span
-style='mso-tab-count:3'>�������������� </span>in acs_objects.creation_ip%TYPE
+letter-spacing:0pt'><span style="mso-spacerun: yes">    </span>creation_ip<span
+style='mso-tab-count:3'>               </span>in acs_objects.creation_ip%TYPE
 default null,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">��� </span>slide_title<span
-style="mso-spacerun: yes">�������������� </span>in
+letter-spacing:0pt'><span style="mso-spacerun: yes">    </span>slide_title<span
+style="mso-spacerun: yes">               </span>in
 cr_wp_slides.slide_title%TYPE,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">��� </span>style<span
-style="mso-spacerun: yes">�������������� </span><span style='mso-tab-count:
-1'>����� </span>in cr_wp_slides.style%TYPE default -1,<span
-style="mso-spacerun: yes">���� </span><o:p></o:p></span></p>
+letter-spacing:0pt'><span style="mso-spacerun: yes">    </span>style<span
+style="mso-spacerun: yes">               </span><span style='mso-tab-count:
+1'>      </span>in cr_wp_slides.style%TYPE default -1,<span
+style="mso-spacerun: yes">     </span><o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">���
-</span>original_slide_id<span style="mso-spacerun: yes">�� </span><span
-style='mso-tab-count:1'>����� </span>in cr_wp_slides.original_slide_id%TYPE,<o:p></o:p></span></p>
+letter-spacing:0pt'><span style="mso-spacerun: yes">   
+</span>original_slide_id<span style="mso-spacerun: yes">   </span><span
+style='mso-tab-count:1'>      </span>in cr_wp_slides.original_slide_id%TYPE,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">��� </span>sort_key<span
-style="mso-spacerun: yes">����������� </span><span style='mso-tab-count:1'>����� </span>in
+letter-spacing:0pt'><span style="mso-spacerun: yes">    </span>sort_key<span
+style="mso-spacerun: yes">            </span><span style='mso-tab-count:1'>      </span>in
 cr_wp_slides.sort_key%TYPE,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">��� </span>preamble<span
-style="mso-spacerun: yes">����������� </span><span style='mso-tab-count:1'>����� </span>in
+letter-spacing:0pt'><span style="mso-spacerun: yes">    </span>preamble<span
+style="mso-spacerun: yes">            </span><span style='mso-tab-count:1'>      </span>in
 varchar2,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">���
-</span>bullet_items<span style="mso-spacerun: yes">������� </span><span
-style='mso-tab-count:1'>����� </span>in varchar2,<o:p></o:p></span></p>
+letter-spacing:0pt'><span style="mso-spacerun: yes">   
+</span>bullet_items<span style="mso-spacerun: yes">        </span><span
+style='mso-tab-count:1'>      </span>in varchar2,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">��� </span>postamble<span
-style="mso-spacerun: yes">���������� </span><span style='mso-tab-count:1'>����� </span>in
+letter-spacing:0pt'><span style="mso-spacerun: yes">    </span>postamble<span
+style="mso-spacerun: yes">           </span><span style='mso-tab-count:1'>      </span>in
 varchar2,<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">���
-</span>include_in_outline_p <span style='mso-tab-count:1'>���� </span>in
+letter-spacing:0pt'><span style="mso-spacerun: yes">   
+</span>include_in_outline_p <span style='mso-tab-count:1'>     </span>in
 cr_wp_slides.include_in_outline_p%TYPE default 't',<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">���
-</span>context_break_after_p <span style='mso-tab-count:1'>��� </span>in
+letter-spacing:0pt'><span style="mso-spacerun: yes">   
+</span>context_break_after_p <span style='mso-tab-count:1'>    </span>in
 cr_wp_slides.context_break_after_p%TYPE default 'f',<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">��� </span>context_id<span
-style="mso-spacerun: yes">��������� </span><span style='mso-tab-count:1'>����� </span>in
+letter-spacing:0pt'><span style="mso-spacerun: yes">    </span>context_id<span
+style="mso-spacerun: yes">          </span><span style='mso-tab-count:1'>      </span>in
 acs_objects.context_id%TYPE default null<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">� </span>) return
+letter-spacing:0pt'><span style="mso-spacerun: yes">  </span>) return
 cr_items.item_id%TYPE<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">� </span>is<o:p></o:p></span></p>
+letter-spacing:0pt'><span style="mso-spacerun: yes">  </span>is<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">��� </span>v_item_id<span
-style='mso-tab-count:3'>���������������� </span>cr_items.item_id%TYPE;<o:p></o:p></span></p>
+letter-spacing:0pt'><span style="mso-spacerun: yes">    </span>v_item_id<span
+style='mso-tab-count:3'>                 </span>cr_items.item_id%TYPE;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">���
-</span>v_preamble_item_id<span style='mso-tab-count:2'>������� </span>cr_items.item_id%TYPE;<o:p></o:p></span></p>
+letter-spacing:0pt'><span style="mso-spacerun: yes">   
+</span>v_preamble_item_id<span style='mso-tab-count:2'>        </span>cr_items.item_id%TYPE;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">���
-</span>v_postamble_item_id<span style='mso-tab-count:2'>������ </span>cr_items.item_id%TYPE;<o:p></o:p></span></p>
+letter-spacing:0pt'><span style="mso-spacerun: yes">   
+</span>v_postamble_item_id<span style='mso-tab-count:2'>       </span>cr_items.item_id%TYPE;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">���
-</span>v_bullet_items_item_id<span style='mso-tab-count:1'>��� </span>cr_items.item_id%TYPE;<o:p></o:p></span></p>
+letter-spacing:0pt'><span style="mso-spacerun: yes">   
+</span>v_bullet_items_item_id<span style='mso-tab-count:1'>    </span>cr_items.item_id%TYPE;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">��� </span>v_revision_id<span
-style='mso-tab-count:2'>������ </span>cr_revisions.revision_id%TYPE;<o:p></o:p></span></p>
+letter-spacing:0pt'><span style="mso-spacerun: yes">    </span>v_revision_id<span
+style='mso-tab-count:2'>       </span>cr_revisions.revision_id%TYPE;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">���
-</span>v_preamble_revision_id<span style='mso-tab-count:1'>��� </span>cr_revisions.revision_id%TYPE;<o:p></o:p></span></p>
+letter-spacing:0pt'><span style="mso-spacerun: yes">   
+</span>v_preamble_revision_id<span style='mso-tab-count:1'>    </span>cr_revisions.revision_id%TYPE;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">���
-</span>v_postamble_revision_id<span style='mso-tab-count:1'>�� </span>cr_revisions.revision_id%TYPE;<o:p></o:p></span></p>
+letter-spacing:0pt'><span style="mso-spacerun: yes">   
+</span>v_postamble_revision_id<span style='mso-tab-count:1'>   </span>cr_revisions.revision_id%TYPE;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">���
-</span>v_bullet_items_revision_id<span style='mso-tab-count:1'>����� </span>cr_revisions.revision_id%TYPE;<o:p></o:p></span></p>
+letter-spacing:0pt'><span style="mso-spacerun: yes">   
+</span>v_bullet_items_revision_id<span style='mso-tab-count:1'>      </span>cr_revisions.revision_id%TYPE;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">��� </span>v_max_id<span
-style='mso-tab-count:3'>����������������� </span>integer;<o:p></o:p></span></p>
+letter-spacing:0pt'><span style="mso-spacerun: yes">    </span>v_max_id<span
+style='mso-tab-count:3'>                  </span>integer;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">��� </span>v_name<span
-style='mso-tab-count:3'>������������� </span>cr_wp_slides.slide_title%TYPE;<o:p></o:p></span></p>
+letter-spacing:0pt'><span style="mso-spacerun: yes">    </span>v_name<span
+style='mso-tab-count:3'>              </span>cr_wp_slides.slide_title%TYPE;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">� </span>begin<o:p></o:p></span></p>
+letter-spacing:0pt'><span style="mso-spacerun: yes">  </span>begin<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">�� </span><o:p></o:p></span></p>
+letter-spacing:0pt'><span style="mso-spacerun: yes">   </span><o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">�� </span><span
-style='mso-tab-count:1'>�� </span>� <o:p></o:p></span></p>
+letter-spacing:0pt'><span style="mso-spacerun: yes">   </span><span
+style='mso-tab-count:1'>   </span>… <o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">�� </span><o:p></o:p></span></p>
+letter-spacing:0pt'><span style="mso-spacerun: yes">   </span><o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
 letter-spacing:0pt'><![if !supportEmptyParas]>&nbsp;<![endif]><o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6;mso-layout-grid-align:
 none;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-letter-spacing:0pt'><span style="mso-spacerun: yes">�</span><span
-style='mso-tab-count:1'>���� </span>return v_item_id;<o:p></o:p></span></p>
+letter-spacing:0pt'><span style="mso-spacerun: yes"> </span><span
+style='mso-tab-count:1'>     </span>return v_item_id;<o:p></o:p></span></p>
 
 <p class=MsoNormal style='margin-left:0cm;background:#E6E6E6'><span
 style='font-size:10.0pt;font-family:"Courier New";letter-spacing:0pt'><span
-style="mso-spacerun: yes">� </span>end;</span></p>
+style="mso-spacerun: yes">  </span>end;</span></p>
 
 <p class=MsoBodyText style='margin-left:0cm;text-indent:14.2pt'><!--[if gte vml 1]><v:shape
  id="_x0000_s2384" type="#_x0000_t202" style='position:absolute;left:0;
@@ -9332,19 +9332,19 @@
   letter-spacing:0pt'>begin<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-  letter-spacing:0pt'><span style="mso-spacerun: yes">�
+  letter-spacing:0pt'><span style="mso-spacerun: yes"> 
   </span>content_folder.register_content_type(<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-  letter-spacing:0pt'><span style="mso-spacerun: yes">������
+  letter-spacing:0pt'><span style="mso-spacerun: yes">      
   </span>content_item.c_root_folder_id, <o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-  letter-spacing:0pt'><span style="mso-spacerun: yes">������
+  letter-spacing:0pt'><span style="mso-spacerun: yes">      
   </span>'cr_wp_presentation');<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-  letter-spacing:0pt'>�<o:p></o:p></span></p>
+  letter-spacing:0pt'>…<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
   letter-spacing:0pt'>end;<o:p></o:p></span></p>
@@ -9368,20 +9368,20 @@
   letter-spacing:0pt'>begin<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-  letter-spacing:0pt'><span style="mso-spacerun: yes">� </span>PERFORM
+  letter-spacing:0pt'><span style="mso-spacerun: yes">  </span>PERFORM
   content_folder__register_content_type(<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-  letter-spacing:0pt'><span style="mso-spacerun: yes">�
+  letter-spacing:0pt'><span style="mso-spacerun: yes"> 
   </span>content_item_globals.c_root_folder_id,<span style="mso-spacerun:
-  yes">��� </span><o:p></o:p></span></p>
+  yes">    </span><o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-  letter-spacing:0pt'><span style="mso-spacerun: yes">�
+  letter-spacing:0pt'><span style="mso-spacerun: yes"> 
   </span>''cr_wp_presentation'', ''f'');<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
-  letter-spacing:0pt'>�<o:p></o:p></span></p>
+  letter-spacing:0pt'>…<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
   letter-spacing:0pt'>return 0;<o:p></o:p></span></p>
@@ -9443,7 +9443,7 @@
 
 </div>
 
-<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>����������� </span>This
+<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>            </span>This
 step of the Thesis project was perhaps the most varied as there was quite a lot
 of different types of queries being passed to the database. Despite this there
 was a number of procedures that helped to identify the problems and what to do
@@ -9453,7 +9453,7 @@
 
 <p class=MsoBodyText style='margin-left:0cm;text-indent:18.15pt'>Given this the
 next step involved going through all the *-postgresql.xql files and looking for
-any which had a comment �FIX ME�. These comments indicate the queries which
+any which had a comment “FIX ME”. These comments indicate the queries which
 would have to be ported. The most useful resource in porting these queries to
 PostgreSQL compliant queries was to look at some of the ACS-services packages
 and compare the Oracle compliant queries with those of the PostgreSQL queries.
@@ -9487,78 +9487,78 @@
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
   mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'>&lt;fullquery
-  name=&quot;wp_slide_insert&quot;&gt;<span style="mso-spacerun: yes">�����
+  name=&quot;wp_slide_insert&quot;&gt;<span style="mso-spacerun: yes">     
   </span><o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
   mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-  style="mso-spacerun: yes">� </span>&lt;querytext&gt;<o:p></o:p></span></p>
+  style="mso-spacerun: yes">  </span>&lt;querytext&gt;<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
   mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-  style="mso-spacerun: yes">��� </span>begin<o:p></o:p></span></p>
+  style="mso-spacerun: yes">    </span>begin<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
   mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-  style="mso-spacerun: yes">����� </span>:1 := wp_slide.new(<o:p></o:p></span></p>
+  style="mso-spacerun: yes">      </span>:1 := wp_slide.new(<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
   mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-  style="mso-spacerun: yes">����� </span>pres_item_id =&gt; :pres_item_id,<o:p></o:p></span></p>
+  style="mso-spacerun: yes">      </span>pres_item_id =&gt; :pres_item_id,<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
   mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-  style="mso-spacerun: yes">��� </span><span style="mso-spacerun:
-  yes">��</span>creation_user=&gt; :user_id,<o:p></o:p></span></p>
+  style="mso-spacerun: yes">    </span><span style="mso-spacerun:
+  yes">  </span>creation_user=&gt; :user_id,<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
   mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-  style="mso-spacerun: yes">����� </span>creation_ip<span style="mso-spacerun:
-  yes">� </span>=&gt; :creation_ip,<o:p></o:p></span></p>
+  style="mso-spacerun: yes">      </span>creation_ip<span style="mso-spacerun:
+  yes">  </span>=&gt; :creation_ip,<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
   mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-  style="mso-spacerun: yes">����� </span>creation_date=&gt; sysdate,<o:p></o:p></span></p>
+  style="mso-spacerun: yes">      </span>creation_date=&gt; sysdate,<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
   mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-  style="mso-spacerun: yes">����� </span>slide_title<span style="mso-spacerun:
-  yes">� </span>=&gt; :slide_title,<o:p></o:p></span></p>
+  style="mso-spacerun: yes">      </span>slide_title<span style="mso-spacerun:
+  yes">  </span>=&gt; :slide_title,<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
   mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-  style="mso-spacerun: yes">����� </span>original_slide_id =&gt; -100,<o:p></o:p></span></p>
+  style="mso-spacerun: yes">      </span>original_slide_id =&gt; -100,<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
   mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-  style="mso-spacerun: yes">����� </span>sort_key<span style="mso-spacerun:
-  yes">���� </span>=&gt; :sort_key,<o:p></o:p></span></p>
+  style="mso-spacerun: yes">      </span>sort_key<span style="mso-spacerun:
+  yes">     </span>=&gt; :sort_key,<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
   mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-  style="mso-spacerun: yes">����� </span>preamble<span style="mso-spacerun:
-  yes">���� </span>=&gt; :preamble,<o:p></o:p></span></p>
+  style="mso-spacerun: yes">      </span>preamble<span style="mso-spacerun:
+  yes">     </span>=&gt; :preamble,<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
   mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-  style="mso-spacerun: yes">����� </span>postamble<span style="mso-spacerun:
-  yes">��� </span>=&gt; :postamble,<o:p></o:p></span></p>
+  style="mso-spacerun: yes">      </span>postamble<span style="mso-spacerun:
+  yes">    </span>=&gt; :postamble,<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
   mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-  style="mso-spacerun: yes">����� </span>bullet_items =&gt; :bullet_list<o:p></o:p></span></p>
+  style="mso-spacerun: yes">      </span>bullet_items =&gt; :bullet_list<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
   mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-  style="mso-spacerun: yes">����� </span>);<o:p></o:p></span></p>
+  style="mso-spacerun: yes">      </span>);<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
   mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-  style="mso-spacerun: yes">��� </span>end;<o:p></o:p></span></p>
+  style="mso-spacerun: yes">    </span>end;<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
   mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-  style="mso-spacerun: yes">� </span>&lt;/querytext&gt;<o:p></o:p></span></p>
+  style="mso-spacerun: yes">  </span>&lt;/querytext&gt;<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
   mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'>&lt;/fullquery&gt;<o:p></o:p></span></p>
@@ -9571,82 +9571,82 @@
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
   mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'>&lt;fullquery
-  name=&quot;wp_slide_insert&quot;&gt;<span style="mso-spacerun: yes">�����
+  name=&quot;wp_slide_insert&quot;&gt;<span style="mso-spacerun: yes">     
   </span><o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
   mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-  style="mso-spacerun: yes">� </span>&lt;querytext&gt;<o:p></o:p></span></p>
+  style="mso-spacerun: yes">  </span>&lt;querytext&gt;<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
   mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-  style="mso-spacerun: yes">��� </span>select wp_slide__new(<o:p></o:p></span></p>
+  style="mso-spacerun: yes">    </span>select wp_slide__new(<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
   mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-  style="mso-spacerun: yes">��� </span><span style='mso-tab-count:1'>� </span>:pres_item_id,<o:p></o:p></span></p>
+  style="mso-spacerun: yes">    </span><span style='mso-tab-count:1'>  </span>:pres_item_id,<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
   mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-  style='mso-tab-count:1'>����� </span>now(),<o:p></o:p></span></p>
+  style='mso-tab-count:1'>      </span>now(),<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
   mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-  style='mso-tab-count:1'>����� </span>:user_id,<o:p></o:p></span></p>
+  style='mso-tab-count:1'>      </span>:user_id,<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
   mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-  style="mso-spacerun: yes">���� </span><span style='mso-tab-count:1'> </span>:creation_ip,<o:p></o:p></span></p>
+  style="mso-spacerun: yes">     </span><span style='mso-tab-count:1'> </span>:creation_ip,<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
   mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-  style="mso-spacerun: yes">�</span><span style='mso-tab-count:1'>���� </span>:slide_title,<o:p></o:p></span></p>
+  style="mso-spacerun: yes"> </span><span style='mso-tab-count:1'>     </span>:slide_title,<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
   mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-  style='mso-tab-count:1'>����� </span>'-1',<span style="mso-spacerun: yes">���
-  </span><span style="mso-spacerun: yes">��</span><span style='mso-tab-count:
+  style='mso-tab-count:1'>      </span>'-1',<span style="mso-spacerun: yes">   
+  </span><span style="mso-spacerun: yes">  </span><span style='mso-tab-count:
   1'> </span><o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
   mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-  style='mso-tab-count:1'>����� </span>'-100',<o:p></o:p></span></p>
+  style='mso-tab-count:1'>      </span>'-100',<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
   mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-  style="mso-spacerun: yes">���� </span><span style='mso-tab-count:1'> </span>:sort_key,<o:p></o:p></span></p>
+  style="mso-spacerun: yes">     </span><span style='mso-tab-count:1'> </span>:sort_key,<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
   mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-  style="mso-spacerun: yes">���� </span><span style='mso-tab-count:1'> </span>:preamble,<o:p></o:p></span></p>
+  style="mso-spacerun: yes">     </span><span style='mso-tab-count:1'> </span>:preamble,<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
   mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-  style='mso-tab-count:1'>����� </span>:bullet_list,<o:p></o:p></span></p>
+  style='mso-tab-count:1'>      </span>:bullet_list,<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
   mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-  style='mso-tab-count:1'>����� </span>:postamble,<o:p></o:p></span></p>
+  style='mso-tab-count:1'>      </span>:postamble,<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
   mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-  style='mso-tab-count:1'>����� </span>'t',<o:p></o:p></span></p>
+  style='mso-tab-count:1'>      </span>'t',<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
   mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-  style='mso-tab-count:1'>����� </span>'f',<o:p></o:p></span></p>
+  style='mso-tab-count:1'>      </span>'f',<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
   mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-  style='mso-tab-count:1'>����� </span>NULL<o:p></o:p></span></p>
+  style='mso-tab-count:1'>      </span>NULL<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
   mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-  style="mso-spacerun: yes">����� </span>);<o:p></o:p></span></p>
+  style="mso-spacerun: yes">      </span>);<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
   mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'><span
-  style="mso-spacerun: yes">� </span>&lt;/querytext&gt;<o:p></o:p></span></p>
+  style="mso-spacerun: yes">  </span>&lt;/querytext&gt;<o:p></o:p></span></p>
   <p class=MsoNormal style='margin-left:0cm;mso-layout-grid-align:none;
   text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";
   mso-bidi-font-family:"Times New Roman";letter-spacing:0pt'>&lt;/fullquery&gt;<o:p></o:p></span></p>
@@ -9702,23 +9702,23 @@
 
 </div>
 
-<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>����������� </span>By
+<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>            </span>By
 this stage the data model and queries had been fairly well ported to the
 PostgreSQL RDBMS but there were still be one or two errors in the methods used.
 What testing involved was loading the Wimpy Point package onto the OpenACS
 installation, by installing the package via the admin page. Once installed the
 package is mounted onto a particular subdirectory for the Internet address. </p>
 
-<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>����������� </span>Given
+<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>            </span>Given
 this, the different functions that are available, via the web site, are tested
-by �clicking� the function and seeing if the operation is successful. If
+by ‘clicking’ the function and seeing if the operation is successful. If
 successful then this indicates that the function, its accompanying queries and
 data model functions are working as wanted. However, should the operation fail
 then this indicates that one of the following problems has occurred:</p>
 
 <p class=MsoBodyText style='margin-left:90.0pt;text-indent:-18.0pt;mso-list:
 l114 level1 lfo139;tab-stops:list 90.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Error with the Data Model</p>
 
 <p class=MsoBodyText style='margin-left:126.0pt;text-indent:-18.0pt;mso-list:
@@ -9735,7 +9735,7 @@
 
 <p class=MsoBodyText style='margin-left:90.0pt;text-indent:-18.0pt;mso-list:
 l114 level1 lfo139;tab-stops:list 90.0pt'><![if !supportLists]><span
-style='font-family:Symbol'>�<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+style='font-family:Symbol'>·<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></span><![endif]>Error with the Query file</p>
 
 <p class=MsoBodyText style='margin-left:0cm;text-indent:15.3pt'>The web server
@@ -9757,7 +9757,7 @@
 
 </div>
 
-<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>����������� </span>Once
+<p class=MsoBodyText style='margin-left:0cm'><span style='mso-tab-count:1'>            </span>Once
 the testing is completed and the package is working the next step involved
 placing the modified Wimpy Point package online within the OpenACS CVS, so that
 it becomes pat of the OpenACS downloadable packages. This will allow it to