for(var x in ns){ if(ns[x] === item){ return new String(x); } } return null; 
for(var x in ns){ if(ns[x] === item){ return new String(x); } } return null; 
dojo.lang.getNameInObj = function(/*Object*/ns, /*unknown*/item){	// summary: 	//		looks for a value in the object ns with a value matching item and	//		returns the property name	// ns: if null, dj_global is used	// item: value to return a name for	if(!ns){ ns = dj_global; }	for(var x in ns){		if(ns[x] === item){			return new String(x); // String		}	}	return null; // null}
6315	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/6315/2f1d2cb699c9d9329e8b782b0463156e211cb0f6/struts_dojo.js.uncompressed.js/buggy/src/main/resources/org/apache/struts2/static/dojo/struts_dojo.js.uncompressed.js