I would do something like this:
Put this between your <head> tags:
s-)
<script language=javascript type="text/javascript">
<!-- Hide script from old browsers
function newWindow(portgif) {
portWindow = window.open(portgif, 'portWin', 'width=570,height=505,scrollbars=yes, right='+rightPos+' ,top=0')
portWindow.focus()
}
rightPos=0
if (screen) {
rightPos=screen.width-225
}
//End hiding script fom old browsers -->
</script>
s-)
Use this as your link:
<a href="javascript:newWindow ('limo.htm')">Your Link Here</a>
s-)
On the first portion, change the width & Height to meet your needs. You can add or delete statusbar, addressbar, scrollbars to give the new window the look you want.
Hope this is helpful!