/* jQuery Function : preLoadImages */ 
     (function($) { 
        var cache = []; 
        $.preLoadImages = function() { 
           var args_len = arguments.length; 
           for (var i = args_len; i--;) { 
              var cacheImage = document.createElement('img'); 
              cacheImage.src = arguments[i]; 
              cache.push(cacheImage); 
           } 
        } 
     })(jQuery);