// initialise Superfish 
 
$(document).ready(function() { 
	$('ul.sf-menu').superfish({ 
		animation:   {opacity:'show',height:'show'},  // fade-in and slide-down animation 
		speed:       'normal',                          // faster animation speed 
		autoArrows:  false,                           // disable generation of arrow mark-up
		dropShadows: false,                           // disable drop shadows 
		delay:50
	}); 
});