Index: openacs-4/packages/acs-subsite/lib/share-bar.adp
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-subsite/lib/Attic/share-bar.adp,v
diff -u
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ openacs-4/packages/acs-subsite/lib/share-bar.adp	19 Sep 2010 10:51:06 -0000	1.1
@@ -0,0 +1,7 @@
+<span class="share-class">#acs-subsite.Share#: 
+<a href="http://twitter.com/share?url=@url@&amp;text=@title@" target="_blank" border="1"><img src="http://twitter.com/favicon.ico" alt="Tweet" width="16" height="16" border="1">Tweet</a> 
+<a href="http://www.facebook.com/sharer.php?u=@url@&amp;t=@title@" target="_blank" title="Share on Facebook" rel="nofollow" width="16" height="16" border="1"><img src="http://www.facebook.com/favicon.ico" alt="Facebook" width="16" height="16" border="1">Facebook</a> 
+<a href="http://www.stumbleupon.com/submit?url=@url@" target="_blank" title="Share on StumbleUpon" rel="nofollow" width="16" height="16" border="1"><img src="http://www.stumbleupon.com/favicon.ico" alt="StumbleUpon" width="16" height="16" border="1">StumbleUpon</a> 
+<a href="http://www.digg.com/submit?phase=2&amp;url=@url@" target="_blank" title="Share on Digg" rel="nofollow" width="16" height="16" border="1"><img src="http://cdn1.diggstatic.com/img/favicon.a015f25c.ico" alt="Digg" width="16" height="16" border="1">Digg</a> 
+<a href="http://del.icio.us/post?url=@url@&amp;title=@title@" target="_blank" title="Share on Delicious" rel="nofollow" width="16" height="16" border="1"><img src="http://del.icio.us/favicon.ico" alt="Delicious" width="16" height="16" border="1">Delicious</a>
+</span>
Index: openacs-4/packages/acs-subsite/lib/share-bar.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-subsite/lib/Attic/share-bar.tcl,v
diff -u
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ openacs-4/packages/acs-subsite/lib/share-bar.tcl	19 Sep 2010 10:51:06 -0000	1.1
@@ -0,0 +1,8 @@
+
+if { ![info exists title] } {
+    set title [ad_conn instance_name]
+    ns_log Notice "acs-subsite/lib/share-bar: title has no value, substituting with instance_name"
+}
+if { ![info exists url] } {
+    set url [ad_return_url -qualified]
+}
Index: openacs-4/www/blank-master.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/www/blank-master.tcl,v
diff -u -r1.49 -r1.50
--- openacs-4/www/blank-master.tcl	19 Sep 2010 10:23:50 -0000	1.49
+++ openacs-4/www/blank-master.tcl	19 Sep 2010 10:51:06 -0000	1.50
@@ -248,6 +248,7 @@
 
 # OpenGraph protocol http://opengraphprotocol.org for social networking
 # Should these use parameterized values instead? 
+# see packages/acs-subsite/lib/share-bar for an example of how to implement share
 template::head::defaults_meta -name "og:title" -content $doc(title)
 template::head::defaults_meta -name "og:type" -content "website"
 template::head::defaults_meta -name "og:url" -content [ad_return_url -qualified]