jQuery(".main_image .desc").show(); //Show Banner
jQuery(".main_image .block").animate({ opacity: 0.85 }, 1 ); //Set Opacity
jQuery(".image_thumb ul li").click(function(){
    //Set Variables
    var imgAlt = jQuery(this).find('img').attr("alt"); //Get Alt Tag of Image
    var imgTitle = jQuery(this).find('a').attr("href"); //Get Main Image URL
    var imgDesc = jQuery(this).find('.block').html();  //Get HTML of the "block" container
    var imgDescHeight = jQuery(".main_image").find('.block').height(); //Find the height of the "block"

    if (jQuery(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
        jQuery(".main_image .block").animate({ opacity: 0, marginBottom: -imgDescHeight }, 250 , function() { //Pull the block down (negative bottom margin of its own height)
            jQuery(".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
            jQuery(".main_image img").attr({ src: imgTitle , alt: imgAlt}); //Switch the main image (URL + alt tag)
        });
    }
    jQuery('.cboxElementEmbed').attr('href',jQuery(this).children('.hidden-a').attr('href'));
    //Show active list-item
    jQuery(".image_thumb ul li").removeClass('active'); //Remove class of 'active' on all list-items
    jQuery(this).addClass('active');  //Add class of 'active' on the selected list
    return false;

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

jQuery(".image_thumb ul li:first").click(); //Add the active class (highlights the very first list item by default)