Q417 How do I link from the main window to a named link within a frame within a pop up window?

<script language="JavaScript"><!--
windowReference = window.open('page.htm','windowName','width=200,height=200');

function jump() {
    windowReference.frameName.location.href = 'page1.htm#anchorName';
}
//--></script>

<a href="javascript:jump()">link text</a>

<frameset rows="50%,*">
<frame src="page1.htm" name="frameName">
<frame src="about:blank">
</frameset>

<p>A paragraph
<p>A paragraph

<a name="anchorName"></a>

<p>Anchor point

<p>A paragraph
<p>A paragraph