//Diverse
function runden(wert,stellen){
	return Math.round(wert*Math.pow(10,stellen))/Math.pow(10,stellen)
}

function writethis(what) {
	document.write(what);
}

function getid(element){
	var my_element;
	my_element = document.getElementById(element);
	return my_element;
}

function getname(element){
	var my_element;
	my_element = document.getElementsByName(element);
	return my_element;
}

var popwindow=null;
var popsettings = "";
function popwin(name,breit,hoch,url,top,left){
	popsettings="width=" + breit + ",height=" + hoch + ",top=" + top + ",left=" + left + ",scrollbars=yes,location=no,directories=no,status=no,menubar=no,toolbar=no,resizable=no,dependent=no";
	popwindow=window.open(url,name,popsettings);
	popwindow.focus();
}