function toggle_description(val)
	{
		$('#description').html(val);
	}

	$(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 determine 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
		});

		function megaHoverOver(){
			$(this).find(".sub").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(".row:last").css({'margin':'0'});

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

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

			}
		}

		function megaHoverOut(){
		  $(this).find(".sub").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").hoverIntent(config);

	});

	window.onload = function(){
		multiColumnSettings = new MultiColumnSettings;
		multiColumnSettings.classNameScreen = 'columnized';
		multiColumnSettings.numberOfColumns=2;
		multiColumnSettings.minHeight=326;
		multiColumnSettings.extraHeight=50;

		new MultiColumn(document.getElementById("columns"),multiColumnSettings);
	}