- \r
- if(Ext.isIE) {\r
- function fnCleanUp() {\r
- var p = Function.prototype;\r
- delete p.createSequence;\r
- delete p.defer;\r
- delete p.createDelegate;\r
- delete p.createCallback;\r
- delete p.createInterceptor;\r
-\r
- window.detachEvent("onunload", fnCleanUp);\r
- }\r
- window.attachEvent("onunload", fnCleanUp);\r
- }\r
-})();</pre>
+
+ if(Ext.isIE) {
+ function fnCleanUp() {
+ var p = Function.prototype;
+ delete p.createSequence;
+ delete p.defer;
+ delete p.createDelegate;
+ delete p.createCallback;
+ delete p.createInterceptor;
+
+ window.detachEvent("onunload", fnCleanUp);
+ }
+ window.attachEvent("onunload", fnCleanUp);
+ }
+})();</pre>