function reloadEmp(playlist_url) {		
	var emp = new bbc.Emp();
 	emp.setWidth("400");
 	emp.setHeight("260");
 	emp.setDomId("emp");
 	emp.setPlaylist("http://www.bbc.co.uk/bbcfour/emp_xml/" + playlist_url);
	emp.write();
}

function check_flash8()
{
	if(deconcept.SWFObjectUtil.getPlayerVersion()['major'] > 8)
	{
		return true
	}
	return false
}