jQuery(document).ready(function(){ 
    jQuery("ul.sf-menu").supersubs({ 
        minWidth:    8,                                 // minimum width of sub-menus in em units 
        maxWidth:    27,                                // maximum width of sub-menus in em units 
        extraWidth:  1                                  // extra width can ensure lines don't sometimes turn over 
                                                        // due to slight rounding differences and font-family 
    }).superfish({ 
        delay:       750,
        animation:   {opacity:'show',height:'show'}, 
        speed:       'normal',
        autoArrows:  true,
        dropShadows: true
    }); 
});