$(document).ready(function(){ 
	$("ul.sf-menu").superfish({
	 		delay:       500,                            // the delay in milliseconds that the mouse can remain outside a submenu without it closing
        animation:   {opacity:'show',height:'show'},  // fade-in and slide-down animation 
        speed:       'fast',                          // faster animation speed 
        autoArrows:  false,                           // disable generation of arrow mark-up 
        dropShadows: false                            // disable drop shadows 
	  
	  }); 
});