Index: openacs-4/contrib/packages/bcms-ui-base/resources/search.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/contrib/packages/bcms-ui-base/resources/search.tcl,v
diff -u -r1.1 -r1.2
--- openacs-4/contrib/packages/bcms-ui-base/resources/search.tcl	22 Sep 2003 07:36:46 -0000	1.1
+++ openacs-4/contrib/packages/bcms-ui-base/resources/search.tcl	4 Oct 2003 08:44:51 -0000	1.2
@@ -1,8 +1,7 @@
 ad_page_contract {
     display search results
 
-
-} {
+    supply the following vars:
     name_search:optional
     title_search:optional
     content_search:optional
@@ -12,8 +11,24 @@
     {bulk_action_export_vars:optional ""}
     {orderby:optional}
     {page:optional}
+
+
+} {
 }
 
+if {[info exists name_search] && [empty_string_p $name_search]} {
+    unset name_search
+}
+if {[info exists title_search] && [empty_string_p $title_search]} {
+    unset title_search
+}
+if {[info exists content_search] && [empty_string_p $content_search]} {
+    unset content_search
+}
+if {[info exists content_type_search] && [empty_string_p $content_type_search]} {
+    unset content_type_search
+}
+
 if {$display_search_results} {
 
     set root_folder_id [parameter::get -parameter root_folder_id]
@@ -107,8 +122,8 @@
                 orderby last_modified
             }
         } \
-        -page_size 5 \
-        -page_groupsize 2 \
+        -page_size 10 \
+        -page_groupsize 10 \
         -page_flush_p 1 \
         -page_query_name get_results_page_query