hide: function() { for (var i = 0; i < arguments.length; i++) { var element = $(arguments[i]); element.style.display = 'none'; } 
hide: function(element) { $(element).style.display = 'none'; return element; 
  hide: function() {    for (var i = 0; i < arguments.length; i++) {      var element = $(arguments[i]);      element.style.display = 'none';    }  },
4999	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/4999/15b6168787a6a25fd1fbbc41a3a5227b899071a9/prototype.js/clean/wp-includes/js/prototype.js