$(document).ready(function() 
{
    $('#sidebar_content ul.shop li').hover(function() {
        var top = $('.column1').offset().top;
        var left = $('.column1').offset().left;
        var height = $('.column1').css('height');
        if (!$(this).hasClass('stuck')) {
            $(this).addClass('selected');
            $(this).children('div.shop_popout').css('height', height);
            $(this).children('div.shop_popout').show();
            $(this).children('div.shop_popout').offset({top: top, left: left});
            $(this).children('div.shop_popout').stop().animate({
                height: "428px",
                opacity: 1,
                padding: "5px",
                borderWidth: "1px"
            }, "fast");
        }
    }, function() {
        if (!$(this).hasClass('stuck')) {
            $(this).removeClass('selected');
            current = null;
            $(this).children('div.shop_popout').stop().animate(
            {
                width: "0px",
                opacity: 0,
                padding: "0px",
                borderWidth: "0px"
            }, "fast");
        }
    });
});