var Hash = function(obj) { Object.extend(this, obj || {}); 
var Hash = function(object) { if (object instanceof Hash) this.merge(object); else Object.extend(this, object || {}); 
var Hash = function(obj) {  Object.extend(this, obj || {});};
4999	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/4999/d6b4808d8049a47f085af95ebdc565a2742b9f0f/prototype.js/buggy/wp-includes/js/prototype.js