try to put this in your script tag:
<script type="text/javascript">
$("#flashcontent").flash(
{
"src": "flash/fonts.swf",
"width": "1",
"height": "1",
"swliveconnect": "true",
"id": "fontshelper",
"name": "fontshelper"
}
);
</script>
If don't work, try this:
<script type="text/javascript" src="location/of/scriptarchive.js" />
If don't work anyway, post the complete code
with the javascript and the HTML for analisys.
I'll try to run it, OK?
Enjoy. :)