rem: return (result.every(function(val){ return val == result[0]; }))?result[0]:result.join(' '); 
add: var every = result.every(function(val){ return val == result[0]; }); 
context: 				return (result.every(function(val){ return val == result[0]; }))?result[0]:result.join(' ');
meta: 5237	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/5237/43648750edbb2c0135f6a7fbe0054e0dc076cd57/Element.js/clean/Native/Element.js