PR=new Image;
	PN=new Image;
	NR=new Image;
	NN=new Image;
	PR.src="images/home/prev-r.gif"
	NR.src="images/home/next-r.gif"
	PN.src="images/home/prev-n.gif"
	NN.src="images/home/next-n.gif"

LoadMenu=""

if (window.location.search != "")
{
	LoadMenu=window.location.search.substr(6,1)
	if (!(LoadMenu>="1" && LoadMenu<="9"))
		LoadMenu=""
}

function ShowElement(Element)
{
	if (document.all)
		document.all[Element].style.display = "block";
	else
		if (document.getElementById)
			document.getElementById(Element).style.display = "block";
		else
			if (document.layers)
				document.layers[Element].style.visibility= "show";
}
function HideElement(Element)
{
	if (document.all)
		document.all[Element].style.display = "none";
	else
		if (document.getElementById)
			document.getElementById(Element).style.display = "none";
		else
			if (document.layers)
				document.layers[Element].style.display = "hide";
}
function SetClass(Element,NewClass)
{
	document.all[Element].className=NewClass
}

AktText=1
function ShowNextText()
{
	if (AktText<MaxText)
		AktText++
	for (i = 1;  i <= MaxText;  i++)
		if (i != AktText)
			HideElement("Text"+i)
		else
			if (i>0)
				ShowElement("Text"+i)
	SetButtons()
}
function ShowPrevText()
{
	if (AktText>1)
		AktText--
	for (i = 1;  i <= MaxText;  i++)
		if (i != AktText)
			HideElement("Text"+i)
		else
			if (i>0)
				ShowElement("Text"+i)
	SetButtons()
}
function ShowText(Nr)
{
	AktText=Nr
	for (i = 1;  i <= MaxText;  i++)
		if (i != AktText)
			HideElement("Text"+i)
		else
			if (i>0)
				ShowElement("Text"+i)
	SetButtons()
}
function SetButtons()
{
	if (AktText>1)
		document.ButPrev.src=PR.src
	else
		document.ButPrev.src=PN.src

	if (AktText<MaxText)
		document.ButNext.src=NR.src
	else
		document.ButNext.src=NN.src
}

function SetMenu()
{
	if (Menu>=7)
		AktStyle="MENUAKT2"
	else
		AktStyle="MENUAKT1"

	SetClass("Menu"+Menu,AktStyle)
	SetClass("MenuPfeil"+Menu,"MENUPFEIL")
}


function StartMenu()
{
	ShowText(LoadMenu)
}

function addLoadEvent(func) {
  var oldonload = window.onload;
  if (typeof window.onload != 'function') {
    window.onload = func;
  } else {
    window.onload = function() {
      oldonload();
      func();
    }
  }
}

if (Menu>0)
	addLoadEvent(SetMenu)
if (MaxText>0)
	addLoadEvent(SetButtons)
if (LoadMenu!="")
	addLoadEvent(StartMenu)