Passing flashvars using swfobject

programming flash
1

Hello, i’m trying to pass flashvars using swfobject

THIS IS WHAT I HAVE:

<script language="JavaScript">
<!--
var flashSrc = '/media/calendar.swf';
var flashWidth = '306';
var flashHeight = '199';
flashBg = '#FFFFFF';

var MCflashVars = 'configURL=hubconfig.xml';
var flashtrans=1;
// -->
</script>

converted to this:

	<script type="text/javascript">
		var so = new SWFObject("/media/calendar.swf", "calendar", "306", "199", "7", "#ffffff");
		so.MCflashVars("config_URL","hubconfig.xml");
		so.write("cal_swf");
	</script>

I can’t figure out what I’m doing wrong… any help would be greatly appreciated