$(document).ready(function(){ 
    $(".main-nav").superfish({ 
    	delay: 1000,           			// 1.2 second delay on mouseout
    	animation:   {opacity:'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 
    }); 
});

$(function() { 
	$(".main-nav-interior").tabs(".main-nav-interior ul", {tabs: 'h4', effect: 'slide', initialIndex: null});
});