function makeThumbnailTooltips(){
	var productThumbnails = YAHOO.util.Dom.getElementsByClassName('productThumbnail', 'img');
	for(var i = 0; i < productThumbnails.length; i++){
		var productThumbnail = productThumbnails[i];
		var imageSrc = productThumbnail.src;
		imageSrc = imageSrc.replace(/t.jpg/, '.jpg');
		new YAHOO.widget.Tooltip("myTooltip", { context: productThumbnail, showdelay: 30, text: "<img src='" + imageSrc + "'>" } );
	}
}


var loader = new YAHOO.util.YUILoader({
	    require: ["event", "menu", "container", "dom"],
	    base: '/common/javascripts/yui/',
	    loadOptional: true,	    
	    onSuccess: function() { 
	    						 YAHOO.util.Event.onDOMReady(function () {
	    						 	var oMenuBar = new YAHOO.widget.MenuBar("productCategoriesMenu", {autosubmenudisplay: true, visible: true, shadow : false, position: "dynamic"});
    						 		makeThumbnailTooltips();
    						 	    /*
								        Subscribe to the "render" event and set the "hideFocus" attribute
								        of each <a> element to "true."
								    */
								    
								    oMenuBar.subscribe("render", function () {
								
								        var aItems = this.getItems(),
								            nItems = aItems.length,
								            i;
								
								
								        if (nItems > 0) {
								        
								            i = nItems - 1;
								            
								            do {
								            	
								                aItems[i].element.firstChild.hideFocus = true;
								            	
								            }
								            while(i--);
								        
								        }							        
								
								
										//outline: none; 
								    });
								    
								   	oMenuBar.render();	    						 	
	    						 	oMenuBar.clearActiveItem(true);
	    						 	
	    						 });
							   },
	    timeout: 10000});
loader.insert();