Ext.onReady(function() {
        new Ext.ux.Menu('simple-horizontal-menu', {
            transitionType: 'slide',
            direction: 'horizontal', // default
            delay: 0.2,              // default
            autoWidth: false,         // default
            transitionDuration: 0.2, // default
            animate: true,           // default
            currentClass: 'current'  // default
        });

	  	/* resizing media-boxes 
		var ad_img_wrapper = Ext.select('div[class*=media]', true)		
		Ext.each(ad_img_wrapper.elements, function(el){
			var imgs = Ext.select('img', true, el.id);
			Ext.each(imgs.elements, function(img){
				var iparent = img.parent().parent();				
				iparent.applyStyles('width:'+img.getWidth()+'px');
			}, this)
		}, this);
		*/
    });