function ImagePopup(id)
{
    var top = (jQuery(window).height() - 640) / 2;
    var left = (jQuery(window).width() - 940) / 2;
    window.open('http://www.ridehesten.com/koebogsalg/heste/sehest/billede.aspx?' + id, 'billede', 'scrollbars = 1, width = 940, height = 640, top = ' + top + ', left = ' + left).focus();
}

function VideoPopup(id)
{
    var top = (jQuery(window).height() - 360) / 2;
    var left = (jQuery(window).width() - 640) / 2;
    window.open('http://www.ridehesten.com/koebogsalg/heste/sehest/video.aspx?' + id, 'Video', 'width = 640, height = 360, top = ' + top + ', left = ' + left).focus();
}

function OpenHorsePopUp(id)
{
    window.open('http://www.ridehesten.com/KoebOgSalg/Heste/Cms/SeHest/Default.aspx?id=' + id, 'ridehesten', 'height=600,width=900,scrollbars=yes,toolbar=no,titlebar=no,location=no,status=no,resizable=no,directories=no');
}