Index: openacs-4/packages/acs-api-browser/lib/search.adp
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-api-browser/lib/search.adp,v
diff -u -N -r1.6 -r1.7
--- openacs-4/packages/acs-api-browser/lib/search.adp	15 Jun 2015 11:15:55 -0000	1.6
+++ openacs-4/packages/acs-api-browser/lib/search.adp	24 Jun 2015 19:10:41 -0000	1.7
@@ -102,5 +102,11 @@
     <a href="/doc">Browse OpenACS documentation</a>
    </td>
   </tr>
-
+  
+  <tr style="background:#DDDDDD">
+   <td colspan="2">
+    <h4>Deprecated Functions</h4>
+    <a href="@package_url@/deprecated">List Deprecated Functions</a>
+   </td>
+  </tr>
 </table>
Index: openacs-4/packages/acs-api-browser/www/content-page-view.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-api-browser/www/content-page-view.tcl,v
diff -u -N -r1.7 -r1.8
--- openacs-4/packages/acs-api-browser/www/content-page-view.tcl	14 Jun 2015 00:04:21 -0000	1.7
+++ openacs-4/packages/acs-api-browser/www/content-page-view.tcl	24 Jun 2015 19:10:41 -0000	1.8
@@ -12,7 +12,7 @@
 } {
     version_id:naturalnum,optional
     source_p:boolean,optional,trim
-    path:trim
+    path:trim,notnull
 } -properties {
     title:onevalue
     context:onevalue
@@ -28,7 +28,7 @@
     set source_p $default_source_p
 }
 
-if { ![info exists version_id] && \
+if { ![info exists version_id] && 
         [regexp {^packages/([^ /]+)/} $path . package_key] } {
     db_0or1row version_id_from_package_key {
         select version_id 
Index: openacs-4/packages/acs-api-browser/www/deprecated.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-api-browser/www/deprecated.tcl,v
diff -u -N -r1.3 -r1.4
--- openacs-4/packages/acs-api-browser/www/deprecated.tcl	10 Sep 2002 22:22:04 -0000	1.3
+++ openacs-4/packages/acs-api-browser/www/deprecated.tcl	24 Jun 2015 19:10:41 -0000	1.4
@@ -20,7 +20,7 @@
 
 multirow create deprecated proc args
 
-foreach proc [nsv_array names api_proc_doc] { 
+foreach proc [lsort [nsv_array names api_proc_doc]] { 
     array set doc_elements [nsv_get api_proc_doc $proc]
  
     if {$doc_elements(deprecated_p) == 1} {
Index: openacs-4/packages/acs-api-browser/www/proc-search.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-api-browser/www/proc-search.tcl,v
diff -u -N -r1.14 -r1.15
--- openacs-4/packages/acs-api-browser/www/proc-search.tcl	14 Jun 2015 00:04:21 -0000	1.14
+++ openacs-4/packages/acs-api-browser/www/proc-search.tcl	24 Jun 2015 19:10:41 -0000	1.15
@@ -14,9 +14,9 @@
     @cvs-id $Id$
 } {
     {name_weight:optional 0}
-    {doc_weight:optional 0}
-    {param_weight:optional 0}
-    {source_weight:optional 0}
+    {doc_weight:integer,optional 0}
+    {param_weight:integer,optional 0}
+    {source_weight:integer,optional 0}
     {search_type:optional 0}
     {show_deprecated_p:boolean 0}
     {show_private_p:boolean 0}
@@ -46,7 +46,7 @@
 
 ###########################
 # No weighting use default:
-if { ($name_weight == 0) && ($doc_weight == 0) && ($param_weight == 0) && ($source_weight ==0) } {
+if { ($name_weight == 0) && ($doc_weight == 0) && ($param_weight == 0) && ($source_weight == 0) } {
     set name_weight 1
 }
 
@@ -72,7 +72,7 @@
     ###############
     ## Name Search:
     ###############
-    if {$name_weight} {
+    if {$name_weight != 0 && [string is integer -strict $name_weight]} {
         # JCD: this was a little perverse since exact matches were
         # actually worth less than matches in the name (if there were
         # 2 or more, which happens with namespaces) so I doubled the
@@ -97,7 +97,7 @@
     ##############
     ## Doc Search:
     ##############
-    if {$doc_weight} {
+    if {$doc_weight > 0} {
         
         set doc_string [lindex $doc_elements(main) 0]
         if {[info exists doc_elements(param)]} {
@@ -115,7 +115,7 @@
     #################
     ## Source Search:
     #################
-    if {$source_weight} {
+    if {$source_weight != 0} {
         if {![catch {set source [info body $proc]}]} {
             incr score [expr {$source_weight * [::apidoc::ad_keywords_score $query_string $source]}] 
         }    
Index: openacs-4/packages/acs-api-browser/www/tcl-proc-view.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-api-browser/www/tcl-proc-view.tcl,v
diff -u -N -r1.7 -r1.8
--- openacs-4/packages/acs-api-browser/www/tcl-proc-view.tcl	27 Oct 2014 16:39:00 -0000	1.7
+++ openacs-4/packages/acs-api-browser/www/tcl-proc-view.tcl	24 Jun 2015 19:10:41 -0000	1.8
@@ -6,7 +6,7 @@
 } -properties {
     title:onevalue
     context:onevalue
-    tcl_proc:onevalue
+    tcl_proc:onevalue,notnull
 }
 
 set ns_api_index_result [util_memoize [list ::util::http::get -url $::apidoc::ns_api_html_index]]