/*! * Ext JS Library 3.2.1 * Copyright(c) 2006-2010 Ext JS, Inc. * licensing@extjs.com * http://www.extjs.com/license */ (function(){ var libFlyweight; function fly(el) { if (!libFlyweight) { libFlyweight = new Ext.Element.Flyweight(); } libFlyweight.dom = el; return libFlyweight; }