var myTimeout;
var myInterval;
$(document).ready(function() {


	//Show Banner
	$(".main_image .desc").show(); //Show Banner
	$(".main_image .block").animate({ opacity: 0.85 }, 1); //Set Opacity

	//Click and Hover events for thumbnail list
	$(".image_thumb ul li:first").addClass('active');
	myInterval = setInterval(SwitchToNextItem, 5000);

	$(".image_thumb ul li").click(function SelectItem() {
		clearInterval(myInterval);
		clearTimeout(myTimeout);
		//Set Variables
		var imgAlt = $(this).find('img').attr("alt"); //Get Alt Tag of Image
		var imgTitle = $(this).find('a').attr("href"); //Get Main Image URL
		var imgDesc = $(this).find('.block').html(); 	//Get HTML of block
		var imgDescHeight = $(".main_image").find('.block').height(); //Calculate height of block	

		if ($(this).is(".active")) {  //If it's already active, then...
			return false; // Don't click through
		} else {
			//Animate the Teaser
			$(".main_image img").fadeOut("fast");
			$(".main_image .block").animate({ opacity: 0, marginBottom: -imgDescHeight }, 250, function() {
				$(".main_image .block").html(imgDesc).animate({ opacity: 0.85, marginBottom: "0" }, 250);

				$(".main_image img").attr({ src: imgTitle, alt: imgAlt });
				$(".main_image img").fadeIn("fast");
			});
		}

		$(".image_thumb ul li").removeClass('active'); //Remove class of 'active' on all lists
		$(this).addClass('active');  //add class of 'active' on this list only
		myTimeout = setTimeout(ResumeLoop, 5000);

		return false;

	});

	//Toggle Teaser
	$("a.collapse").click(function() {
		$(".main_image .block").slideToggle();
		$("a.collapse").toggleClass("show");
	});

});
function ResumeLoop() {
	clearInterval(myInterval);
	myInterval = setInterval(SwitchToNextItem, 5000);
	};

var nextItem;
	function SwitchToNextItem() {
		//Set Variables	
		
		if ($(".image_thumb ul li.active").attr("id") == 'Item5'){
			nextItem = 'Item1';
		} else {
		nextItem = $(".image_thumb ul li.active").next().attr("id");
		}
		var imgAlt = $("#" + nextItem).find('img').attr("alt"); //Get Alt Tag of Image
		var imgTitle = $("#" + nextItem).find('a').attr("href"); //Get Main Image URL
		var imgDesc = $("#" + nextItem).find('.block').html(); 	//Get HTML of block
		var imgDescHeight = $(".main_image").find('.block').height(); //Calculate height of block

		//Animate the Teaser
			$(".main_image img").fadeOut("fast");			
			$(".main_image .block").animate({ opacity: 0, marginBottom: -imgDescHeight }, 250, function() {
				$(".main_image .block").html(imgDesc).animate({ opacity: 0.85, marginBottom: "0" }, 250);
				
				$(".main_image img").attr({ src: imgTitle, alt: imgAlt });
				$(".main_image img").fadeIn("fast");
			});
		

		$(".image_thumb ul li").removeClass('active'); //Remove class of 'active' on all lists
		$("#" + nextItem).addClass('active');		
		return false;
	};	
////Close Function