rem: f(function () { })(arg) 
add: return function(elem) { var result = []; for (var i=0; i<elem[0].childNodes.length; i++) { result.push(elem[0].childNodes[i].cloneNode(true));  } kappa(result); } 
context:                      f(function () { })(arg) 
meta: 3248	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/3248/ad49fe4baf93c92fa7e5cffde6934bd00a38a49f/jslib.js/clean/lib/js/jslib.js