$(document).ready(function() {
    $('#ni61').superfish({
        hoverClass: 'highlight',          // the class applied to hovered list items 
        pathClass: 'highlight', // the class you have applied to list items that lead to the current page 
        pathLevels: 1,                  // the number of levels of submenus that remain open or are restored using pathClass 
        delay: 800,                // the delay in milliseconds that the mouse can remain outside a submenu without it closing 
        animation: { opacity: 'show',height:'show' },   // an object equivalent to first parameter of jQuery’s .animate() method 
        speed: 'normal',           // speed of the animation. Equivalent to second parameter of jQuery’s .animate() method 
        autoArrows: false,               // if true, arrow mark-up generated automatically = cleaner source code at expense of initialisation performance 
        dropShadows: true,               // completely disable drop shadows by setting this to false 
        disableHI: false,              // set to true to disable hoverIntent detection 
    });
});