rem: if(the_key) 
add: if(the_key) { 
context: Array.prototype.key = function(needle) {	var the_key				= false;	for(key in this) {		if(the_key)			break;		if(key == needle) {			the_key = key;		}	}	return the_key;}
meta: 8193	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/8193/782215d5fb6697f8e778f8800b0a6eb59e168226/k4_lib.js/buggy/trunk/upload/js/k4_lib.js