[open-ils-commits] r9494 - trunk/Open-ILS/web/opac/skin/default/js

[svn at svn.open-ils.org]

Author: miker
Date: 2008-04-30 08:30:18 -0400 (Wed, 30 Apr 2008)
New Revision: 9494

Modified:
   trunk/Open-ILS/web/opac/skin/default/js/result_common.js
Log:
bz#618, stop duplicate authority cross-ref suggestions

Modified: trunk/Open-ILS/web/opac/skin/default/js/result_common.js
===================================================================
--- trunk/Open-ILS/web/opac/skin/default/js/result_common.js	2008-04-30 12:30:08 UTC (rev 9493)
+++ trunk/Open-ILS/web/opac/skin/default/js/result_common.js	2008-04-30 12:30:18 UTC (rev 9494)
@@ -209,6 +209,7 @@
 	if(getTerm()) resultExpandSearch(); /* advanced search */
 }
 
+var lowHitsXRefSet = {};
 var lowHitsXRefLink;
 var lowHitsXRefLinkParent;
 function resultLowHitXRef(r) {
@@ -224,6 +225,10 @@
 		var word;
 		var c = 0;
 		while( word = arr.shift() ) {
+
+            if (lowHitsXRefSet[word] == 1) continue;
+            lowHitsXRefSet[word] = 1;
+
 			if(c++ > 20) break;
 			var a = {};
 			a[PARAM_TERM] = word;