key = dojox.dtl.text.VarNode(parts[1]); 
key = parts[1]; 
dojox.dtl.tag.loader.extends_ = function(parser, text){	var parts = text.split(" ");	var shared = false;	var parent = null;	var key = null;	if(parts[1].charAt(0) == '"' || parts[1].charAt(0) == "'"){		parent = parts[1].substring(1, parts[1].length - 1);	}else{		key = dojox.dtl.text.VarNode(parts[1]);	}	if(parent && parent.indexOf("shared:") == 0){		shared = true;		parent = parent.substring(7, parent.length);	}	var nodelist = parser.parse();	return new dojox.dtl.tag.loader.ExtendsNode(parser.getTemplate, nodelist, shared, parent, key);}
5168	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/5168/d49f54b1d5c60072f63d38ab71517ddb18461681/loader.js/buggy/dtl/tag/loader.js