if (object instanceof Hash) return object; 
function $H(object) {  if (object instanceof Hash) return object;  return new Hash(object);};
6462	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/6462/0097375444aef03d8cdcdbe6705c1ea088b9b188/prototype.js/buggy/wp-includes/js/prototype.js