rem:  var r = ''; for(var i=0;i<str.split('').length;i++) r += String.fromCharCode(str.split('')[i].charCodeAt(0) + offset); 
add:  var r = ''; for(var i=0;i<str.split('').length;i++) r += String.fromCharCode(str.split('')[i].charCodeAt(0) + offset); 
context: function scramble(str, offset){   if (!offset) offset = 1;    var r = '';   for(var i=0;i<str.split('').length;i++)     r += String.fromCharCode(str.split('')[i].charCodeAt(0) + offset);   return r}
meta: 8196	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/8196/b4cc54c34e598faecad4e19ffab960da9a00a286/common.js/buggy/php4/branches/trunk/shared/js/common.js