/*********************************************************************************************
 * Crossbrowser Clearfix
 * Only used for browsers, which don't support CSS Element :after (IE6 + IE7)
 * Function searches for all elements with class 'cla' and inserts the clean tag at the end
 **********************************************************************************************/
	
	
	
	Ext.onReady(function() {
		if(Ext.isIE6||Ext.isIE7) {
			crossbrowserClearfix();
		}
	});
	
	
	function crossbrowserClearfix(){
		var clearfix = Ext.query('.cla');
		Ext.each(clearfix,function (data, index) {
			Ext.get(data).insertHtml('beforeEnd', '<div class="cln"></div>', false);						
		});	 	
	}