[richfaces-svn-commits] JBoss Rich Faces SVN: r13479 - trunk/ui/scrollableDataTable/src/main/javascript/ClientUI/common/utils.

[richfaces-svn-commits at lists.jboss.org]

Author: nbelaevski
Date: 2009-04-09 18:01:37 -0400 (Thu, 09 Apr 2009)
New Revision: 13479

Modified:
   trunk/ui/scrollableDataTable/src/main/javascript/ClientUI/common/utils/Utils.js
Log:
https://jira.jboss.org/jira/browse/RF-5512

Modified: trunk/ui/scrollableDataTable/src/main/javascript/ClientUI/common/utils/Utils.js
===================================================================
--- trunk/ui/scrollableDataTable/src/main/javascript/ClientUI/common/utils/Utils.js	2009-04-09 21:34:17 UTC (rev 13478)
+++ trunk/ui/scrollableDataTable/src/main/javascript/ClientUI/common/utils/Utils.js	2009-04-09 22:01:37 UTC (rev 13479)
@@ -316,10 +316,12 @@
 Utils.getRule = function (className) {
 	var rule = null;
 	var sheets = document.styleSheets;
+	var lcClassName = className.toLowerCase();
+	
 	for (var j = 0; !rule && j < sheets.length; j++) {
 		var rules = sheets[j].cssRules ? sheets[j].cssRules: sheets[j].rules;
 		for (var i = 0; !rule && i < rules.length; i++) {
-			if (rules[i].selectorText.toLowerCase() == (className.toLowerCase())) {
+			if (rules[i].selectorText && rules[i].selectorText.toLowerCase() == lcClassName) {
 				rule = rules[i];
 			}
 		}