Fixes new row on advanced search by adding a blank input field

Currently, adding a new row on the advanced search page causes
a new type selector and input field to be added, but the input
field is pre-populated with a value from a previous field.
This patch adds the field with a blank value.

Signed-off-by: Adam Bowling <abowling@emeralddata.net>

diff --git a/Open-ILS/web/js/ui/default/opac/simple.js b/Open-ILS/web/js/ui/default/opac/simple.js
index b491586..c58df0b 100644 (file)
--- a/Open-ILS/web/js/ui/default/opac/simple.js
+++ b/Open-ILS/web/js/ui/default/opac/simple.js
@@ -26,6 +26,8 @@ function addSearchRow() {
         _search_row_template.cloneNode(true),
         $("adv_global_addrow")
     );
+
+    $("adv_global_input_table").rows[$("adv_global_input_table").rows.length - 2].getElementsByTagName("input")[0].value = "";
 }
 function addExpertRow() {
     if (!_expert_row_template) {