[Joxmat]

I have a flash movie and what I want to do is when the movie reaches the final frame it will tell the html page to show a hidden div on the page, this is what I got but doesn't seem to work:

actionscript 2 (on the last frame of the movie):

import flash.external.ExternalInterface;
ExternalInterface.call("unhide","main-content");


javascript:
<script type="text/javascript">
function unhide(divID) {
var item = document.getElementById(divID);
if (item) {
item.className=(item.className=='hidden')?'unhidde n':'hidden';
}
}

</script>

css:
.hidden {
visibility:hidden;
}
.unhidden{
visibility:visible;
}

html:
<div id="main-content" class="hidden">
text inside this div
</div>

any idea anyone?