function fensteroeffnen_zentriert_neu(breite,hoehe,url,fenstername)
	{
		var positionlinks=(screen.width-breite)/2;
		var positionoben=(screen.height-hoehe)/2;
		dateiansicht=window.open(url,fenstername,'width='+breite+',height='+hoehe+',resizable=yes,status=yes,scrollbars,left='+positionlinks+',top='+positionoben);
	}
	function bild_hinherwechseln(bild_id,bild1_url,bild2_url)
	{
		if(document.getElementById(bild_id).src.search('.*'+bild1_url+'$')!=-1)
			document.getElementById(bild_id).src=bild2_url;
		else
			document.getElementById(bild_id).src=bild1_url;
	}
	function bild_vorladen(bild_url)
	{
		if(!vorgeladenebilder)
			var vorgeladenebilder=new Array();
		vorgeladenebilder[vorgeladenebilder.length]=new Image;
		vorgeladenebilder[vorgeladenebilder.length-1].src=bild_url;
	}
	function ein_aus_blenden(was_ein_aus_blenden)
	{
		var GECKO = document.getElementById? 1:0;
		var NS = document.layers? 1:0;
		var IE = document.all? 1:0;
		if(GECKO)
		{
			document.getElementById(was_ein_aus_blenden).style.display=
				(document.getElementById(was_ein_aus_blenden).style.display=='block') ? 'none' : 'block';
		}
		else if(NS)
		{
			document.layers[was_ein_aus_blenden].display=
				(document.layers[was_ein_aus_blenden].display=='block') ? 'none' : 'block';
		}
		else if(IE)
		{
			document.all[was_ein_aus_blenden].style.display=
				(document.all[was_ein_aus_blenden].style.display=='block') ? 'none' : 'block';
		}
	}
function beiBeruehrungLoeschen(feld,wert)
{
	if(document.getElementById(feld).value==wert)
		document.getElementById(feld).value='';
}

function AnderesAusklappen(offen_wenn_feld,offen_wenn_wert,oeffnen_feld)
{
	if(document.getElementById(offen_wenn_feld).value==offen_wenn_wert)
		document.getElementById(oeffnen_feld).style.display='block';
	else
		document.getElementById(oeffnen_feld).style.display='none';
}

function Hauptmenuepunkt(welcher,was)
{
	if(!document)
		return true;
	if(!document.getElementById)
		return true;
	if(!document.getElementById(welcher))
		return true;
	if(was=='v')
		document.getElementById(welcher).style.backgroundImage='url(/grafiken/navigation_ebene1.gif)';
	else if(was=='u')
		document.getElementById(welcher).style.backgroundImage='none';
	else if(was=='k')
		document.getElementById(welcher).style.backgroundImage='url(/grafiken/navigation_ebene1_aktiv.gif)';
	return true;
}

function Untermenuepunkt(welcher,was)
{
	if(!document)
		return true;
	if(!document.getElementById)
		return true;
	if(!document.getElementById(welcher))
		return true;
	if(was=='v')
		document.getElementById(welcher).style.color='#000000';
	else if(was=='u')
		document.getElementById(welcher).style.color='#000000';
	else if(was=='k')
		document.getElementById(welcher).style.color='#4D4D4D';
	return true;
}

function hmpmos(punktnummer,h,u)
{
/*
	var untermenueid='ast'+punktnummer;
	var hauptmenueid='np'+punktnummer;
*/
	var untermenueid=u+punktnummer;
	var hauptmenueid=h+punktnummer;
	if(!document)
		return true;
	if(!document.getElementById)
		return true;
	if(!document.getElementById(untermenueid))
		return true;
	if(!document.getElementById(hauptmenueid))
		return true;
	if(document.getElementById(untermenueid).style.display=='none')
		document.getElementById(hauptmenueid).style.backgroundImage='none';
	return true;
}

function hmpmv(punktnummer,h,u)
{
/*
	var untermenueid='ast'+punktnummer;
	var hauptmenueid='np'+punktnummer;
	var hauptmenueid='np'+punktnummer;
*/
	var untermenueid=u+punktnummer;
	var hauptmenueid=h+punktnummer;
	var hauptmenueid=h+punktnummer;
	if(!document)
		return true;
	if(!document.getElementById)
		return true;
	if(!document.getElementById(untermenueid))
		return true;
	if(!document.getElementById(hauptmenueid))
		return true;
	if(document.getElementById(untermenueid).style.display=='none')
		document.getElementById(hauptmenueid).style.backgroundImage='url(/grafiken/navigation_ebene1.gif)';
	else
		document.getElementById(hauptmenueid).style.backgroundImage='url(/grafiken/navigation_ebene1_aktiv.gif)';
	return true;
}

function hmpmk(punktnummer,h,u)
{
/*
	var untermenueid='ast'+punktnummer;
	var hauptmenueid='np'+punktnummer;
	var hauptmenueid='np'+punktnummer;
*/
	var untermenueid=u+punktnummer;
	var hauptmenueid=h+punktnummer;
	var hauptmenueid=h+punktnummer;
	if(!document)
		return true;
	if(!document.getElementById)
		return true;
	if(!document.getElementById(untermenueid))
		return true;
	if(!document.getElementById(hauptmenueid))
		return true;
	ein_aus_blenden(untermenueid);
	if(document.getElementById(untermenueid).style.display=='none')
		document.getElementById(hauptmenueid).style.backgroundImage='url(/grafiken/navigation_ebene1.gif)';
	else
		document.getElementById(hauptmenueid).style.backgroundImage='url(/grafiken/navigation_ebene1_aktiv.gif)';
	return true;
}

function kraftjungs_getPageSize() {
	var xScroll, yScroll;

	if (window.innerHeight && window.scrollMaxY) {	
		xScroll = window.innerWidth + window.scrollMaxX;
		yScroll = window.innerHeight + window.scrollMaxY;
	} else if (document.body.scrollHeight > document.body.offsetHeight){ // all but Explorer Mac
		xScroll = document.body.scrollWidth;
		yScroll = document.body.scrollHeight;
	} else { // Explorer Mac...would also work in Explorer 6 Strict, Mozilla and Safari
		xScroll = document.body.offsetWidth;
		yScroll = document.body.offsetHeight;
	}
		
	var windowWidth, windowHeight;
		
	if (self.innerHeight) {	// all except Explorer
		if(document.documentElement.clientWidth){
			windowWidth = document.documentElement.clientWidth; 
		} else {
			windowWidth = self.innerWidth;
		}
		windowHeight = self.innerHeight;
	} else if (document.documentElement && document.documentElement.clientHeight) { // Explorer 6 Strict Mode
		windowWidth = document.documentElement.clientWidth;
		windowHeight = document.documentElement.clientHeight;
	} else if (document.body) { // other Explorers
		windowWidth = document.body.clientWidth;
		windowHeight = document.body.clientHeight;
	}	
		
	// for small pages with total height less then height of the viewport
	if(yScroll < windowHeight){
		pageHeight = windowHeight;
	} else { 
		pageHeight = yScroll;
	}
	
	// for small pages with total width less then width of the viewport
	if(xScroll < windowWidth){	
		pageWidth = xScroll;		
	} else {
		pageWidth = windowWidth;
	}

	return [pageWidth,pageHeight];
}

// function no show
function noshow() {
document.getElementById("footer_kraftjungs").style.display = "none";
}

function FooterAnzeigen() {
		var cmd = document.getElementById('cmd_footer_open_close');
		var status = cmd.src.search(/footer_close.gif$/);
			if (status != -1)
				cmd.src = cmd.src.replace(/footer_close.gif$/,'footer_open.gif');
			else
				cmd.src = cmd.src.replace(/footer_open.gif$/,'footer_close.gif');
		ein_aus_blenden('footer_kraftjungs');
	}
//Activate the noConflict script to avoid navigation/lightbox script collision
//jQuery.noConflict();