String.interpret = function(value){ return value == null ? '' : String(value); } 
interpret: function(value) { return value == null ? '' : String(value); }, 
String.interpret = function(value){  return value == null ? '' : String(value);}
4999	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/4999/d6b4808d8049a47f085af95ebdc565a2742b9f0f/prototype.js/buggy/wp-includes/js/prototype.js