$(document).ready(function () {


		function megaHoverOver() {
		    $(this).find(".sub").stop().fadeTo('fast', 1).show();
		    $(this).find(".sub2").stop().fadeTo('fast', 1).show();

			//Calculate width of all ul's
			(function ($) {
				jQuery.fn.calcSubWidth = function () {
					rowWidth = 0;
					//Calculate row
					$(this).find("ul").each(function () {
						rowWidth += $(this).width();
					});
				};
			})(jQuery);

			if ($(this).find(".row").length > 0) { //If row exists...
				var biggestRow = 0;
				//Calculate each row
				$(this).find(".row").each(function () {
					$(this).calcSubWidth();
					//Find biggest row
					if (rowWidth > biggestRow) {
						biggestRow = rowWidth;
					}
				});
				//Set width
				$(this).find(".sub").css({ 'width': biggestRow });
				$(this).find(".sub2").css({ 'width': biggestRow });
				$(this).find(".row:last").css({ 'margin': '0' });

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

				$(this).calcSubWidth();
				//Set Width
				$(this).find(".sub").css({ 'width': rowWidth });
				$(this).find(".sub2").css({ 'width': 120 });

			}
		}

		function megaHoverOut() {
			$(this).find(".sub").stop().fadeTo('fast', 0, function () {
				$(this).hide();
            });
            $(this).find(".sub2").stop().fadeTo('fast', 0, function () {
                $(this).hide();
            });
		}


		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' });
        $("ul#topnav li .sub2").css({ 'opacity': '0' });
		$("ul#topnav li").hoverIntent(config);



	});