function guideopen()
{
    var url = "../guide/guide_top.html"; 
    var subWin = window.open(url, 'guide', 'toolbar=no, location=no, status=yes, menubar=no, width=800, height=600, resizable=yes, scrollbars=yes');
    subWin.focus();
}

function shopopen(url){
    if (url == '')
    {
        return false;
    }
    var subWin = window.open(url, '', 'toolbar=no, location=no, status=yes, menubar=no, width=800, height=650, resizable=yes, scrollbars=yes');
    subWin.focus();
}