$(document).ready(function() {
	
	//$(".main_image .block").hide(); //uncomment this to hide comment on load - also make sure use other show-hide image
		
	//Show Banner
	$(".main_image .desc").show(); //Show Banner
	$(".main_image .block").animate({ opacity: 0.85 }, 1 ); //Set Opacity for the overlay panel on main image
	//Click and Hover events for thumbnail list
	$(".image_thumb ul li:first").addClass('active'); 
	$(".image_thumb ul li").click(function(){ 
		//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").animate({ opacity: 0}, 250 );
			$(".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}).animate({ opacity: 1}, 250 );
			});
		}
		$(".image_thumb ul li").removeClass('active'); //Remove class of 'active' on all lists
		$(this).addClass('active');  //add class of 'active' on this list only
		return false;
		
	}) .hover(function(){
		$(this).addClass('hover');
		}, function() {
		$(this).removeClass('hover');
	});
	setTimeout("RunSlideShow(2);",5000); // Controls speed of the 1st slide when the page is opened	1000 = 1 second, 2000 = 2 seconds etc etc	
	//Toggle Teaser
	$("a.collapse").click(function(){
		$(".main_image .block").slideToggle();
		$("a.collapse").toggleClass("show");
	});
	
});//Close Function

function RunSlideShow(k){
		$(".main_image .desc").show(); //Show Banner
		$(".main_image .block").animate({ opacity: 0.85 }, 1 ); //Set Opacity
		var imgAlt = $("#li"+k).find('img').attr("alt"); //Get Alt Tag of Image
		var imgTitle = $("#li"+k).find('a').attr("href"); //Get Main Image URL
		var imgDesc = $("#li"+k).find('.block').html(); 	//Get HTML of block
		var imgDescHeight = $(".main_image").find('.block').height();	//Calculate height of block	
		if ($("#li"+k).is(".active")) {  //If it's already active, then...
			return false; // Don't click through
		} else {
			//Animate the Teaser		
			$(".main_image img").animate({ opacity: 0}, 250 );
			$(".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}).animate({ opacity: 1}, 250 );
			});
		}
		
		$(".image_thumb ul li").removeClass('active'); //Remove class of 'active' on all lists
		$("#li"+k).addClass('active');  //add class of 'active' on this list only
		
		var newk = k*1+1;
		if(newk > 4) newk =1; //alter this number depending on number of li on right (4)
		 setTimeout("RunSlideShow("+newk+");",5000); // Controls speed of the of all the other slides 1000 = 1 second, 2000 = 2 seconds etc etc 
		return false;
	}