clear: function() { for (var i = 0; i < arguments.length; i++) $(arguments[i]).value = ''; 
clear: function(element) { $(element).value = ''; return element; 
  clear: function() {    for (var i = 0; i < arguments.length; i++)      $(arguments[i]).value = '';  },
6462	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/6462/328e05b227c420e11178ba4eb2eb0e10862b193f/prototype.js/buggy/wp-includes/js/scriptaculous/prototype.js