[Javascript] popup not working in frames

[nina at cvzoom.net]

I can't seem to get a popup window on my frames page. When I view
each page separately,the popup works. When I click on the link for 
the popup from the frames page,I get nothing. HELP!!

Here's my popup script:

<SCRIPT language="JavaScript">
<!--

function popup(){
  cuteLittleWindow = window.open
("images.html", "littleWindow", "location=no,width=340,height=250");
}

//-->
</SCRIPT>

and in the body:

<A HREF="javascript:popup()">images</A>