//Menu change src
	$(function(){
		$('#menu div a img')
			.mouseover(function(){  
				$(this).attr('src','images/' + $(this).attr('over'));
			})
			.mouseout(function(){  
				$(this).attr('src','images/' + $(this).attr('out'));
			})
	})

//Menu vertical style
    $(document).ready(function(){ 
        $("ul.sf-menu").superfish({ 
            animation: {height:'show'},   // slide-down effect without fade-in 
            delay:     600               // 1.2 second delay on mouseout 
        }); 
    });