Author: andre
Date: 2010-03-22 12:21:05 +0100 (Mon, 22 Mar 2010)
New Revision: 41555
Modified:
openimages/trunk/src/main/webapp/oiplayer/js/jquery.oiplayer.js
Log:
seems to fix some issues with browsers reporting undefined errors when the tag
had no extra classes
Modified: openimages/trunk/src/main/webapp/oiplayer/js/jquery.oiplayer.js
===================================================================
--- openimages/trunk/src/main/webapp/oiplayer/js/jquery.oiplayer.js
2010-03-22 10:31:04 UTC (rev 41554)
+++ openimages/trunk/src/main/webapp/oiplayer/js/jquery.oiplayer.js
2010-03-22 11:21:05 UTC (rev 41555)
@@ -425,13 +425,15 @@
*/
function extraAttributes(el) {
var attributes = new Object();
- var classes = $(el).attr("class").split(' ');
- for (var i in classes) {
- var cl = classes[i];
- if (cl.indexOf("oip_ea_") == -1) continue;
- var a = cl.substring("oip_ea_".length);
- var v = a.indexOf("_");
- attributes[a.substring(0, v)] = a.substring(v + 1);
+ if ($(el).attr("class")) {
+ var classes = $(el).attr("class").split(' ');
+ for (var i in classes) {
+ var cl = classes[i];
+ if (cl.indexOf("oip_ea_") == -1) continue;
+ var a = cl.substring("oip_ea_".length);
+ var v = a.indexOf("_");
+ attributes[a.substring(0, v)] = a.substring(v + 1);
+ }
}
return attributes;
}
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