$(function($)
{
    $('#popupCart').remove();
    $('body').append('\
            <div id="popupCart" class="popupCart">\
            <div class="innerPopupCart">\
                <img src="/templates/stream/images/preloader.gif" alt=""/>\
            </div>\
        </div>\
    ');
});

$(document).ready(function()
{
    $('#popupCart').jqm();
    
});


function showPopupCart()
{
    messageClose();
    
    $('#popupCart').jqmShow();
    $.get(
        '/shop/cart/1/popupCart',
        function(data)
        {
            scrollVal = 0;
            $('#popupCart').html(data);
            var scrollVal = $(window).scrollTop() + $(window).height() / 2 - $('#popupCart').height() / 2;
            scrollVal = scrollVal < 0 ? 0 : scrollVal;
            $('#popupCart').css('top',scrollVal).jqmShow();
        }
    );
}