jQuery(document).ready(function() {
    jQuery('.checkbox_container').click(function() {
        var chk = jQuery(this).find('input');
        var img = jQuery(this).find('div');
        if (jQuery(chk).is(':checked') == false) { jQuery(img).removeClass('checkbox_false').addClass('checkbox_true'); jQuery(chk).attr('checked', 'checked'); }
        else { jQuery(img).removeClass('checkbox_true').addClass('checkbox_false'); jQuery(chk).attr('checked', ''); }
    });

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

    //Click and Hover events for thumbnail list
    jQuery(".image_thumb ul li:first").addClass('active');
    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 block
        var imgDescHeight = jQuery(".main_image").find('.block').height(); //Calculate height of block

        if (jQuery(this).is(".active")) {  //If it's already active, then...
            return false; // Don't click through
        } else {
            //Animate the Teaser
            jQuery(".main_image img").animate({ opacity: 0 }, 250);

            jQuery(".main_image .block").animate({ opacity: 0, marginBottom: -imgDescHeight }, 250, function() {
                jQuery(".main_image .block").html(imgDesc).animate({ opacity: 1, marginBottom: "0" }, 250);
                jQuery(".main_image img").attr({ src: imgTitle, alt: imgAlt }).animate({ opacity: 1 }, 250);

            });
        }

        jQuery(".image_thumb ul li").removeClass('active'); //Remove class of 'active' on all lists
        jQuery(this).addClass('active');  //add class of 'active' on this list only
        return false;

    }).hover(function() {
        jQuery(this).addClass('hover');
    }, function() {
        jQuery(this).removeClass('hover');
    });
    
});