function oeffneFenster(url,width,height) {
	window.open(''+url+'','mywin','left=20,top=20,width='+width+',height='+height+',toolbar=0,resizable=1,scrollbars=yes');
}

function frageLoeschen(text) {
	var str;
	var conf;
	
	str = text;
	
	conf = confirm(text);
	
	if(conf) {
		return true;
	} else {
		return false;
	}
	
}


function setInfoText(text) {
	
	if (text=="") {
			text = "Es wurde kein Text angegeben.";
	} else {
			text = text;
	}
	
	
	document.getElementById("infobox").innerHTML = "<font class='fontMeldung'>"+text+"</font>";
	
} 

function setText(text) {
		document.writeln(text);
}

function hideCont(cont) {
		document.getElementById(cont).style.visibility = "hidden";
}