Pop Up Script

[additional]

Can sombody please tell me the script for a pop up window?

So when you click "Click Here For Main Site" it pops up a width="753" height="537" window.

Anybody?

Thanks,
Rob.

[Bielby2ooo]

<SCRIPT TYPE="text/javascript">
<!--
function popup(mylink, windowname)
{
if (! window.focus)return true;
var href;
if (typeof(mylink) == 'string')
href=mylink;
else
href=mylink.href;
window.open(href, windowname, 'width=753,height=537,scrollbars=yes');
return false;
}
//-->
</SCRIPT>

[Encryptions!]

<script language="javascript">
<!--
 window.open('url.php', 'Name', config='height=753,width=537')
//-->
</script>