function open_win(url)
{
window.open(url,"popup_vert","left=150, top=30, toolbar=no, location=no, directories=no, status=no, menubar=no, scrollbars=no, resizable=no, copyhistory=yes, width=470, height=650");
}

function open_win1(url)
{
window.open(url,"popup_hor","left=150, top=30, toolbar=no, location=no, directories=no, status=no, menubar=no, scrollbars=no, resizable=no, copyhistory=yes, width=620, height=430");
}

function open_win2(url)
{
window.open(url,"popup_hor","left=150, top=30, toolbar=no, location=no, directories=no, status=no, menubar=no, scrollbars=no, resizable=no, copyhistory=yes, width=820, height=230");
}