rem: if(CLASS_MAP[arr[v].className]) 
add: if(typeof(arr[v]) != 'undefined' && CLASS_MAP[arr[v].className]) 
context: function apply_behavior(){		CLASS_MAP = build_class_map(document)	var arr = document.getElementsByTagName('*')	for(var v in arr)	{				if(CLASS_MAP[arr[v].className])		{			try			{				var clss = window[CLASS_MAP[arr[v].className]].prototype							}			catch(ex)			{				confirm('apply_behavior() - NO CLASS DEFINED: ' + CLASS_MAP[arr[v].className])				break			}			for(var j in clss)			{				arr[v][j] = clss[j]			}		}	}}
meta: 8196	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/8196/d18ac9d71d5a5956125534a78720f2f181f20907/common.js/clean/php4/branches/2.2.3/shared/js/common.js