function hasFlashInstalled(vers) {
	if ( !vers) vers = 8;
	var reqVer = new com.deconcept.PlayerVersion([vers]),
		hasVer = com.deconcept.FlashObjectUtil.getPlayerVersion();
	return hasVer.versionIsValid(reqVer);
}

function showFV(vfile) {

	if ( hasFlashInstalled() ) {
		var fo = new FlashObject("flvplayer.swf", "wavey", "320", "260", "8", "#ffffff");
		fo.addVariable('file','videos/'+vfile+'.flv');
		fo.addVariable('autostart','true');
		fo.write("videoBox");
		return false;
	}
	else {
		document.getElementById('videoBox').innerHTML = "<p><b>You need Flash 8 in order to view these videos</b>.</p>"
	}
}