function ub_init() {
	//document.getElementById('jsmsg').style.display = "none";	
	setDisplayStyle("jsmsg","none");
}

function openPopup(adresse) {
	popup = window.open(adresse,"Unibrett","width=600,height=400,left=100,top=100,scrollbars=yes,resizable=yes,toolbar=no");
	popup.focus();
}

function setDisplayStyle(elem, displaystyle) {
	//elem-ID als String wegen Problemen bei FF
	//also nicht mehr: elem.style.display = displaystyle;
	document.getElementById(elem).style.display = displaystyle;
}