$.fn.superfish.defaults = { 
	    hoverClass:    'sfHover',         
	    pathClass:     'overideThisToUse', 
	    pathLevels:    1,    
	    delay:         800,             
	    animation:     {opacity:'show'}, 
	    speed:         'normal',         
	    autoArrows:    false,   
	    dropShadows:   false,  
	    disableHI:     false,       
	    onInit:        function(){}, 
	    onBeforeShow:  function(){},  
	    onShow:        function(){}, 
	    onHide:        function(){}  
	};
    $(document).ready(function(){ 
        $("ul.sf-menu").superfish(); 
    });