/*! * Ext JS Library 3.3.1 * Copyright(c) 2006-2010 Sencha Inc. * [email protected] * http://www.sencha.com/license */ (function(){ var libFlyweight; function fly(el) { if (!libFlyweight) { libFlyweight = new Ext.Element.Flyweight(); } libFlyweight.dom = el; return libFlyweight; }