var newwindow = '';
function popitup(url) {
    specs = "width=640,height=710,left=" + x + ",top=" + y + ",resizable=0, scrollbars=1";
    newwindow=window.open(url,'htmlname1',specs);
}

function tidy() {
if (newwindow.location && !newwindow.closed) {
   newwindow.close(); }
}
        
function show_coords_left(event)
{
if (newwindow.location && !newwindow.closed) {
   newwindow.close();
}
x=5;
y=5;
}

function show_coords_right(event)
{       
if (newwindow.location && !newwindow.closed) {
   newwindow.close();
}
//x=event.clientX + 5;
//y=event.clientY - 250;
x=5;
y=5;
}

function sendme() 
{ 
    window.open("","JoinWin","width=600,height=600,toolbar=0"); 
    var a = window.setTimeout("document.JoinForm.submit();",500); 
}