/*function updateClass (element, caller) {
   switch (caller) {
      case "blur":
         //trim function from (http://www.nicknettleton.com/zine/javascript/trim-a-string-in-javascript)
        $(element).value = $(element).value.replace(/^\s+|\s+$/g, '');
         
         if ($(element).value == "") {
            $(element).removeClass("focused");
         }
         break;
      case "pageload":
         $(element).value = "";
         $(element).removeClass("focused");
      break;
      default:
         $(element).addClass("focused");
         break;
   }
}
*/
window.addEvent('domready', function() {
   //updateClass ('q', 'pageload');
   if($("home")) {
      new iCarousel("categories_content", {  
         idPrevious: "categories_previous",  
           idNext: "categories_next",  
           idToggle: "undefined",  
           item: {  
               klass: "categories_item",  
               size: 221  
           },  
           animation: {
               type: 'scroll',
               duration: 1000,
               amount: 4
           }  
       });
   }
});