function newWindow ( url, w, h ) {
t = ( screen.availHeight - h ) / 2;
l = ( screen.availWidth - w ) / 2;
winStats = 'toolbar=0,location=no,directories=no,menubar=no,scrollbars=1,status=0,resizable=1,width='+w+',height='+h+', left='+l+',top='+t;
adWindow = window.open("","",winStats);
adWindow.document.writeln("
");
adWindow.focus();
}
function newWindow1 ( url, w, h, back ) {
t = ( screen.availHeight - h ) / 2;
l = ( screen.availWidth - w ) / 2;
winStats = 'toolbar=0,location=no,directories=no,menubar=no,scrollbars=1,status=0,resizable=1,width='+w+',height='+h+', left='+l+',top='+t;
adWindow = window.open("","",winStats);
adWindow.document.writeln("");
adWindow.focus();
}