$(document).ready(function() {
                $('ul.sf-menu').superfish({
                        delay: 0, //1000,                               // one second delay on mouseout
                        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
                });
        });