/*!
* Ext JS Library 3.4.0
* Copyright(c) 2006-2011 Sencha Inc.
* licensing@sencha.com
* http://www.sencha.com/license
*/
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);
}
})();