// JavaScript Document
$(document).ready(function() {
	$(".main_image .desc").show();
	$(".main_image .block").animate({opacity: 0.85 }, 1);
	
	$(".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 }, 250 , function() { //Pull the block down (negative bottom margin of its own height)
			$(".main_image .block").html(imgDesc).animate({ opacity: 0.85,	marginBottom: "0" }, 250 ); //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
});

$("a.collapse").click(function(){
	$(".main_banner .block").slideToggle(); //Toggle the description (slide up and down)
	$("a.collapse").toggleClass("show"); //Toggle the class name of "show" (the hide/show tab)
});
});