$(document).ready(function () {
        //Show the paging and activate its first link
        $(".paging").show();
        $(".paging a:first").addClass("active");

        //Get size of the image, how many images there are, then determin the size of the image reel.
        var imageWidth = $(".window").width();
        var imageSum = $(".image_reel img").size();
        var imageReelWidth = imageWidth * imageSum;

        //Adjust the image reel to its new size
        $(".image_reel").css({ 'width': imageReelWidth });

        //Paging  and Slider Function
        rotate = function () {
            var triggerID = $active.attr("rel") - 1; //Get number of times to slide
            var image_reelPosition = triggerID * imageWidth; //Determines the distance the image reel needs to slide

            $(".paging a").removeClass('active'); //Remove all active class
            $active.addClass('active'); //Add active class (the $active is declared in the rotateSwitch function)

            //Slider Animation
            $(".image_reel").animate({
                left: -image_reelPosition
            }, 500);

        };

        //Rotation  and Timing Event
        rotateSwitch = function () {
            play = setInterval(function () { //Set timer - this will repeat itself every 7 seconds
                $active = $('.paging a.active').next(); //Move to the next paging
                if ($active.length === 0) { //If paging reaches the end...
                    $active = $('.paging a:first'); //go back to first
                }
                rotate(); //Trigger the paging and slider function
            }, 7000); //Timer speed in milliseconds (7 seconds)
        };

        rotateSwitch(); //Run function on launch


        //On Hover
        $(".image_reel a").hover(function () {
            clearInterval(play); //Stop the rotation
        }, function () {
            rotateSwitch(); //Resume rotation timer
        });

        //On Click
        $(".paging a").click(function () {
            $active = $(this); //Activate the clicked paging
            //Reset Timer
            clearInterval(play); //Stop the rotation
            rotate(); //Trigger rotation immediately
            rotateSwitch(); // Resume rotation timer
            return false; //Prevent browser jump to link anchor
        });
        
        
        //menus
        //On Hover Over
function megaHoverOver(){
    $(this).find(".sub").stop().fadeTo('fast', 0.99).show(); //Find sub and fade it in
    (function($) {
        //Function to calculate total width of all ul's
        jQuery.fn.calcSubWidth = function() {
            rowWidth = 0;
            //Calculate row
            $(this).find("ul").each(function() { //for each ul...
                rowWidth += $(this).width(); //Add each ul's width together
            });
        };
    })(jQuery); 

    if ( $(this).find(".row").length > 0 ) { //If row exists...

        var biggestRow = 0;	

        $(this).find(".row").each(function() {	//for each row...
            $(this).calcSubWidth(); //Call function to calculate width of all ul's
            //Find biggest row
            if(rowWidth > biggestRow) {
                biggestRow = rowWidth;
            }
        });

        $(this).find(".sub").css({'width' :biggestRow}); //Set width
        $(this).find(".row:last").css({'margin':'0'});  //Kill last row's margin

    } else { //If row does not exist...

        $(this).calcSubWidth();  //Call function to calculate width of all ul's
        $(this).find(".sub").css({'width' : rowWidth}); //Set Width

    }
}
//On Hover Out
function megaHoverOut(){
  $(this).find(".sub").stop().fadeTo('fast', 0, function() { //Fade to 0 opactiy
      $(this).hide();  //after fading, hide it
  });
}

//Set custom configurations
var config = {
     sensitivity: 2, // number = sensitivity threshold (must be 1 or higher)
     interval: 100, // number = milliseconds for onMouseOver polling interval
     over: megaHoverOver, // function = onMouseOver callback (REQUIRED)
     timeout: 500, // number = milliseconds delay before onMouseOut
     out: megaHoverOut // function = onMouseOut callback (REQUIRED)
};

$("ul#topnav li .sub").css({'opacity':'0'}); //Fade sub nav to 0 opacity on default
$("ul#topnav li").hoverIntent(config); //Trigger Hover intent with custom configurations



    });