var newwindow = '';

function popitup_sl(url) {
    specs = "width=820,height=700,left=" + x + ",top=" + y + ",resizable=no, scrollbars=yes, location=no";
    newwindow=window.open(url,'htmlname3',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;
}