CSS drop down menu over flash run by javascript problem

[ed7171]

I would like to find out how to fix drop down menu over flash when the flash content brought by the java/script below into iframe?
You may see what I am talking about here : http://67.220.225.130/~ktaelot/#

Here is the script:

<script type="text/javascript">
var fo = new SWFObject("ext/viewer.swf", "viewer", "100%", "100%", "8", "#929681");
fo.addVariable("preloaderColor", "0xffffff");
fo.addVariable("xmlDataPath", "gallery.xml");
fo.addVariable("fontColor", "0xdee0d6");
fo.addVariable("footer", "© 2009");
fo.write("flashcontent");
</script>
</div>

<div id="introlayer" style="visibility: hidden; position:absolute; top: 0; left: 0; width: 100%; height: 100%; z-index:2; background: #929681; overflow: hidden">
<div style="margin-top: 60px; width: 550px; margin-left: auto; margin-right: auto;">
<span class="title" style="color: #dee0d6;">Vauxhall</span><br/><br/>

<p style="text-align:right;">
<a href="javascript:show_album();">&gt;&gt;</a>
</p>
</div>
</div>

<script type="text/javascript" language="javascript">

function show_album() {

document.getElementById('mainlayer').style.visibility = 'visible';
document.getElementById('introlayer').style.visibility = 'hidden';
document.getElementById('introlayer').style.overflow = 'hidden';
}

function show_intro() {

document.getElementById('mainlayer').style.visibility = 'hidden';
document.getElementById('introlayer').style.visibility = 'visible';
document.getElementById('introlayer').style.overflow = 'auto';
}

var skip_intro = window.location.href.indexOf("?skip_intro")!=-1;
if (!skip_intro && 0) {

show_intro();
}
</script>

What methods do you use to solve this problem? Any help will be appreciated much.

[serkan sendur]

i answered this question in another thread before
http://www.daniweb.com/forums/thread113348.html

[ed7171]

i answered this question in another thread before
http://www.daniweb.com/forums/thread113348.html

Thanks, but I cannot solve the problem, there is no such code what you referring to.

I sow this answer before, but I cannot find where to place the code, because flash picture gallery generated on the index.htm page by java script only. There is other .js files attached to the flash gallery as well, so I am not really know much about java script and where to place and write the code.
The picture gallery was generated by Porta.

Any help? please.