/* Produced by novelty GmbH      */
/* http://www.noveltymedia.de    */
/* mschmidt@20081212 1619        */


function navig(welcher)
	{
	mpunkt = document.getElementById(welcher);
	if(mpunkt.src.indexOf("_aus.gif") > -1)
		{
		mpunkt.src = "/images/navig/" + welcher + "_an.gif";
		}
	else
		{
		mpunkt.src = "/images/navig/" + welcher + "_aus.gif";
		}
	}

function hoehe()
	{
	hoehebalken = document.getElementById("balken").offsetHeight;
	hoehecontent = document.getElementById("content").offsetHeight;
	if(hoehecontent > hoehebalken)
		{
		document.getElementById("balken").style.height = (hoehecontent-27) + "px";
		}
	else
		{
		document.getElementById("content").style.height = (hoehebalken+27) + "px";
		}
	}