$(document).ready(function() { 
	
	//superfish settings
	$("#menuElem").superfish({ 
		delay:       300, // delay to close
		speed:       700, // speed
		autoArrows:  true, // arrows display 
		dropShadows: false // drop shadows display
	}).find('ul').bgIframe({opacity:false}); 



	//navigation rollover
	$('.navitem img').each(function () {
			
			var $$ = $(this);
			
			//Get rollover image src
			var rolloverImg = $$.attr('src');
			rolloverImg = rolloverImg.replace(".gif","-o.gif");
			rolloverImg = rolloverImg.replace(".jpg","-o.jpg");
			
			
			//add rollover to li
			$$.parent().parent().css("background", "url(" + rolloverImg +") no-repeat left top");
			
			//hover
			$$.hover(
				function() {
				$(this).stop().animate({"opacity": "0"}, "1500");
				},
				function() {
				$(this).stop().animate({"opacity": "1"}, "2000");
			});
			
		});



});