function toggleJob(id) {
	tobj = document.getElementById('jobtitle'+id);
	bobj = document.getElementById('jobblock'+id);			
	if (bobj.style.display == "block") {
		bobj.style.display = 'none';
		tobj.className="jobtitle jobtitle_passive";
	}
	else {
		bobj.style.display = 'block';
		tobj.className="jobtitle jobtitle_active";
	}
}