//var file = "";

$(document).ready(function() {

    $("div #product-details-over-close").click(function() { $("div #product-details-zoom-wrap").css("display", "none"); });

    $("div #product-optical-zoom").click(function() { $("div #product-details-zoom-wrap").css("display", "block"); });

    $("ul.btnZoom").click(function() {

        $("div #product-details-zoom-wrap").css("display", "block");

        var img = new Image();
        //alert(file);

        $(img).load(function() {

            $(this).hide();

            $('#product-details-zoom-img').removeClass('loading').append(this);

            $(this).fadeIn();

        }).error(function() {

            $('#product-details-zoom-img').removeClass('loading');

            $('#product-details-zoom-img').append("<b>IMAGE NOT AVAILABLE</b>"); // notify the user that the image could not be loaded

        }).attr('src', file);

    });

});