function open_window(datei)
	{
	newfenster=window.open(datei,'newfenster','status=yes,scrollbars=yes,resizable=no,width=630,height=600'); 
	if(newfenster) {newfenster.focus(); newfenster.moveTo(20,20);} 
		else alert('Fenster kann nicht geöffnet werden.\nBitte für diese Site den PopUp-Blocker (temporär) deaktivieren!');
	}
function openBrWindow(theURL,winName,features) {
	window.open(theURL,winName,features);
}	

function show_subnavi(menuepunkt)
	{
	/*if(menuepunkt!='subnavi07') document.getElementById("subnavi07").style.visibility = "hidden";*/
	if(menuepunkt!='subnavi08') document.getElementById("subnavi08").style.visibility = "hidden";
	if(document.getElementById && menuepunkt) document.getElementById("subnavi"+menuepunkt).style.visibility = "visible";
	}

var myimages=new Array();
function preloadimages()
	{
	for (i=0;i<preloadimages.arguments.length;i++)
		{
		myimages[i]=new Image()
		myimages[i].src=preloadimages.arguments[i]
		}
	}

preloadimages("pics/navi_01_1.gif","pics/navi_02_1.gif","pics/navi_03_1.gif","pics/navi_04_1.gif","pics/navi_05_1.gif","pics/navi_06_1.gif","pics/navi_07_1.gif","pics/navi_08_1.gif","pics/navi_09_1.gif","pics/sub_navi_08_01_1.gif","pics/sub_navi_08_02_1.gif","pics/sub_navi_08_03_1.gif","pics/sub_navi_08_04_1.gif","pics/sub_navi_08_05_1.gif","pics/sub_navi_09_01_1.gif","pics/sub_navi_09_02_1.gif","pics/sub_navi_09_03_1.gif","pics/sub_navi_09_04_1.gif","pics/navi_10_1.gif");