rem: for (i = 0; i < thearray.length; i++) { if ((typeof(thearray[i]) == 'undefined') || (thearray[i] == '') || (thearray[i] == null)) { return i; 
add:  if(typeof(thearray.length) != 'undefined') { array_length	= thearray.length; } else {  var i = 0; for (key in thearray) { if ((typeof(thearray[i]) == 'undefined') || (thearray[i] == '') || (thearray[i] == null)) { return i; } i++; 
context: 	"sizeOf": function(thearray) {		array_length		= 0;		if(thearray != null && typeof(thearray) != 'undefined') {			for (i = 0; i < thearray.length; i++) {				if ((typeof(thearray[i]) == 'undefined') || (thearray[i] == '') || (thearray[i] == null)) {					return i;				}			}			array_length	= thearray.length;		} else {			array_length	= 0;		}		return array_length;	},
meta: 8193	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/8193/147713161255882c8cfb87e96f96becac06064f2/k4_lib.js/clean/trunk/upload/js/k4_lib.js