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

	$(".image_thumb ul li:first").addClass('active'); //Add the active class (highlights the very first list item by default)
	$(".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 the "block" container
	    var imgDescHeight = $(".main_image").find('.block').height(); //Find the height of the "block"

	    if ($(this).is(".active")) {  //If the list item is active/selected, then...
	        return false; // Don't click through - Prevents repetitive animations on active/selected list-item
	    } else { //If not active then...
	        //Animate the Description
	        $(".main_image .block").animate({ opacity: 0, marginBottom: -imgDescHeight }, 500 , function() { //Pull the block down (negative bottom margin of its own height)
	            $(".main_image .block").html(imgDesc).animate({ opacity: 0.85,  marginBottom: "0" }, 500 ); //swap the html of the block, then pull the block container back up and set opacity
	            $(".main_image img").attr({ src: imgTitle , alt: imgAlt}); //Switch the main image (URL + alt tag)
	        });
	    }
	    //Show active list-item
	    $(".image_thumb ul li").removeClass('active'); //Remove class of 'active' on all list-items
	    $(this).addClass('active');  //Add class of 'active' on the selected list
	    return false; 

	}) .hover(function(){ //Hover effects on list-item 
	    $(this).addClass('hover'); //Add class "hover" on hover 
	    }, function() {
	    $(this).removeClass('hover'); //Remove class "hover" on hover out
	});

	//Toggle Teaser
		$("a.collapse").click(function(){
			$(".main_image .block").slideToggle();//Toggle the description (slide up and down)
			$("a.collapse").toggleClass("show");//Toggle the class name of "show" (the hide/show tab)
		});
		
	//  Special Announcement Tab
	
	$("#slidein-announcement-tab").click(function(){
		if ($("#slidein-announcement").css("marginRight") === "-339px") {
			$("#slidein-announcement").animate({
				marginRight: "-45px"
			});
		} else {
			$("#slidein-announcement").animate({
				marginRight: "-339px"
			});
		}
	});
	
});