function showShelf(id) { $(id).show(); }

function setShelf(s) {

    if (ews && ews.Editor) {
        ews.Editor.NextLoadJavascript("showShelf('" + s + "')");
        ews.Editor.Layout();
    }
}
$(document).ready(function () {
    $('#shelf-link').click(function () {
        $('#top-shelf-content').slideToggle(function () { setShelf("#top-shelf-content"); });
        $("#shelf-link").toggleClass('active');

    });
    //$("a").addClass("newWindow").attr("target", "_blank");
    $('a[target="_blank"]').addClass("newWindow");
    $('a[target="_new"]').addClass("newWindow");
    $('a.newWindow').click(function (event) {
        var url = $(this).attr("href");
        var windowName = "popUp";

        window.open(url, windowName, "width=780,height=422,resizable=1,scrollbars=1");

        event.preventDefault();
    });

    $('.slideshow-close').click(function () {
        $('#sub-slideshow-wrap').hide();
    });

}); 

