ActionScript 2.0 :: Load A Lightbox Gallery From Within A Flash .swf?

want to load a lightbox gallery from within a flash .swf i no its possible because iv seen it done many times, and iv tried every tutorial on the net, most of which say the same thing, which I have done and it still doesnt work.So far I have created a javascript delegate which turns the flash command getURL into an anchor tag containing a rel="" attribute. Here is my javascript:

Code:

<script type="text/javascript">
function LightboxDelegate(url,caption) {
var objLink = document.createElement('a');

[code]...

I have then used a flash button to call the javascript function, in theory this should load my lightbox, however all that happens is the flash swf disappears and no lightbox overlay or image appears. I no that fksh objects do disappear when lightbox loads, however mine doesnt load. My ActionScipt on the flash button is as so:

Actionscript Code:

on (release) {getURL("javascript:LightboxDelegate('1.jpg','caption1')", "_self")}