function standardPopup(url)
{
    window.open(url,'StandardPopup','location=0,menubar=0,height=570,width=540,directories=0,toolbar=0,resizable=1,scrollbars=yes');
}

function customPopup(url, width, height, scrolling)
{
    window.open(url,'CustomPopup','location=0,menubar=0,height='+height+',width='+width+',directories=0,toolbar=0,resizable=1,scrollbars='+scrolling);
}