Splash Page - Pop up window for flash

So I have some script that I found online that my Splash page will open a new blank fitted flash window,

function openpopup(popurl){
var winpops=window.open(popurl,"",“width=900,height=600,border=0,status”)
}
<a href=“javascript:openpopup(‘URL’)”><IMG SRC=“button”></a>

What I am trying to do is get the title of the window to change. Right now when it pops up the title of my
window is the name of the flash swf. Can you change it to something more professional looking with adding some code to
the javascript function?? Like for example on Kirupa its window name is ‘kirupaForum’ how can I specify that within my
javascript for the new flash window that is popping up.

Please help!

Thanks,
-M