<!--
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v3.0
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function swapBgColor(obj, newColor) {
	obj.style.backgroundColor = newColor;
}

function openHelp(strSource)
{
	helpWin = window.open(strSource,"hilfe","width=628,height=500,scrollbars=0,menubar=0,toolbar=0,location=0,status=0,resizable=0");
	helpWin.focus();
}
function openVoting(strSource)
{
	votingWin = window.open(strSource,"voting","width=405,height=530,location=0,menubar=0,statusbar=0,scrollbars=0,resizable=0");
	votingWin.focus();
}

function openRating(strSource)
{
	ratingWin = window.open(strSource,"rating","width=459,height=530,location=0,menubar=0,statusbar=0,scrollbars=0,resizable=0");
	ratingWin.focus();
}

function openMedia(strSource)
{
	mediathekwin = window.open(strSource,"mediathek","width=628,height=520,location=0,menubar=0,status=0,toolbar=0,scrollbars=0,resizable=0");
	mediathekwin.focus();
}

function openSizedPopup(strSource, width, height)
{
	var myPopup = window.open(strSource,"sizedpopup","width="+width+",height="+height+",location=0,menubar=0,status=0,toolbar=0,scrollbars=0,resizable=0");
	myPopup.focus();

	return myPopup;
}

function openResizablePopup(strSource, width, height)
{
	var myPopup = window.open(strSource,"sizedpopup","width="+width+",height="+height+",location=0,menubar=0,status=0,toolbar=0,scrollbars=0,resizable=1");
	myPopup.focus();

	return myPopup;
}


function openLinkInOpener(strSource)
{
	//if the opener is available it opens the strSource link in this window
	if (top.opener) {
		top.opener.location.href = strSource;
		//return false --> so the normal href should not be followed
		return false;
	} else {
		//return true --> so the normal href should be followed
		return true;
	}
}

function openElection(strSource)
{
	electionwin = window.open(strSource,"Wahlen","width=608,height=493,location=0,menubar=0,status=0,toolbar=0,scrollbars=0,resizable=0");
	electionwin.focus();
}

function openTablePopup(strSource, width, height)
{
	tablepopup = window.open(strSource,"tabelle","width=" + width + ",height=" + height + ",location=0,menubar=0,status=0,toolbar=0,scrollbars=1,resizable=0");
	tablepopup.focus();
}

function openHtmlPopup(strSource, width, height, xLocation, yLocation)
{
	var addParam = '';
	//left location
	if ( isNaN(xLocation) ) {
		if ( xLocation == 'right' ) {
			xLocation = screen.width - width - 20;
			addParam += ',left=' + xLocation;
		}
	} else {
		addParam += ',left=' + xLocation;
	}
	// top location
	if ( isNaN(yLocation) ) {
		//further options can be added
	} else {
		addParam += ',top=' + yLocation;
	}

	htmlpopup = window.open(strSource,"tabelle","width=" + width + ",height=" + height + ",location=0,menubar=0,status=0,toolbar=0,scrollbars=1,resizable=0"+addParam);
	htmlpopup.focus();
	return htmlpopup;
}

function openHtmlPopupNamed(strSource, width, height, name)
{
	htmlpopup = window.open(strSource,name,"width=" + width + ",height=" + height + ",location=0,menubar=0,status=0,toolbar=0,scrollbars=1,resizable=0");
	htmlpopup.focus();
}

function openHelp(strSource) {
	helpWin = window.open(strSource,"hilfe","width=628,height=500,scrollbars=0,menubar=0,toolbar=0,location=0,status=0,resizable=0");
}

//FLASH

// fpi-init

var requiredVersion = 5;
var useRedirect = false;
var flash2Installed = false;
var flash3Installed = false;
var flash4Installed = false;
var flash5Installed = false;
var flash6Installed = false;
var flash7Installed = false;
var maxVersion = 7;
var actualVersion = 0;
var hasRightVersion = false;
var jsVersion = 1.0;

// fpi-writevb

var isIE = (navigator.appVersion.indexOf("MSIE") != -1) ? true : false;
var isWin = (navigator.appVersion.indexOf("Windows") != -1) ? true : false;

jsVersion = 1.1;

if(isIE && isWin){
	document.write('<SCR' + 'IPT LANGUAGE=VBScript\> \n');
	document.write('on error resume next \n');
	document.write('flash2Installed = (IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.2"))) \n');
	document.write('flash3Installed = (IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.3"))) \n');
	document.write('flash4Installed = (IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.4"))) \n');
	document.write('flash5Installed = (IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.5"))) \n');
	document.write('flash6Installed = (IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.6"))) \n');
	document.write('flash7Installed = (IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.7"))) \n');
	document.write('</SCR' + 'IPT\> \n');
}


// fpi-main

function detectFlash(){

	if (navigator.plugins){
		if (navigator.plugins["Shockwave Flash 2.0"]
		|| navigator.plugins["Shockwave Flash"]){
			var isVersion2 = navigator.plugins["Shockwave Flash 2.0"] ? " 2.0" : "";
			var flashDescription = navigator.plugins["Shockwave Flash" + isVersion2].description;
			var flashVersion = parseInt(flashDescription.charAt(flashDescription.indexOf(".") - 1));
			flash2Installed = flashVersion == 2;
			flash3Installed = flashVersion == 3;
			flash4Installed = flashVersion == 4;
			flash5Installed = flashVersion == 5;
			flash6Installed = flashVersion == 6;
			flash7Installed = flashVersion == 7;
		}
	}
	for (var i = 2; i <= maxVersion; i++) {
		if (eval("flash" + i + "Installed") == true) actualVersion = i;
	}

	if(navigator.userAgent.indexOf("WebTV") != -1) actualVersion = 2;

	if (actualVersion >= requiredVersion) {
		hasRightVersion = true;
		if (useRedirect) {
			if(jsVersion > 1.0) {
				window.location.replace(flashPage);
			} else {
				window.location = flashPage;
			}
		}
	} else {

		if (useRedirect) {
			if(jsVersion > 1.0) {
				window.location.replace((actualVersion >= 2) ? upgradePage : noFlashPage);
			} else {
				window.location = (actualVersion >= 2) ? upgradePage : noFlashPage;
			}
		}
	}
}

detectFlash();

// fpi-swap function is inserted here, before the calling place
// placement: 	used to determine the size of the flash
//				(main (476 x 236), flash-applikation (476 x 635), default (298 x 235)
// version: 	the ch_version field from table animation - used for checking the correct version
function func_call_animation_body(URL1, URL2, placement, version) {
	if (!useRedirect) {

		//checking which version is needed - default to the requiredVersion var
		if ( typeof(version) == 'undefined' ) {
			version = '';
		}

		switch (version) {
			case ('5.x'):
				neededVersion = 5;
				break;
			case ('6.x'):
				neededVersion = 6;
				break;
			case ('7.x'):
				neededVersion = 7;
				break;
			default:
				neededVersion = requiredVersion;
				break;
		}

//alert ('placement: ' + placement + '; version: ' + version + '; neededVersion: ' + neededVersion);

		if ( actualVersion >= neededVersion ) {
			var oeTags = '<OBJECT CLASSID="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" ';
			if (placement=="main") {
				var oeTags = oeTags + 'WIDTH="476" HEIGHT="236" ';
			} else if (placement=="flash-applikation") {
				var oeTags = oeTags + 'WIDTH="476" HEIGHT="635" ';
			} else {
				var oeTags = oeTags + 'WIDTH="298" HEIGHT="235" ';
			}
			var oeTags = oeTags
			+ 'CODEBASE="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab">'
			+ '<PARAM NAME="MOVIE" VALUE="' + URL1 + '">'
			+ '<PARAM NAME="PLAY" VALUE="true">'
			//+ '<PARAM NAME="LOOP" VALUE="false">'
			+ '<PARAM NAME="QUALITY" VALUE="high">'
			+ '<PARAM NAME="MENU" VALUE="false">'
			+ '<EMBED SRC="' + URL1 + '"';
			if (placement=="main") {
				var oeTags = oeTags + 'WIDTH="476" HEIGHT="236"';
			} else if (placement=="flash-applikation") {
				var oeTags = oeTags + 'WIDTH="476" HEIGHT="635" ';
			} else {
				var oeTags = oeTags + 'WIDTH="298" HEIGHT="235"';
			}
			var oeTags = oeTags + 'PLAY="true"'
			//+ 'LOOP="false"'
			+ 'QUALITY="high"'
			+ 'MENU="false"'
			+ 'TYPE="application/x-shockwave-flash"'
			+ 'PLUGINSPAGE="http://www.macromedia.com/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash">'
			+ '</EMBED>'
			+ '</OBJECT>';

			document.write(oeTags);
		} else {
			if (placement=="main") {
				var alternateContent = '<IMG SRC="' + URL2 + '" WIDTH="476" HEIGHT="236" BORDER="0">';
			} else if (placement=="flash-applikation") {
				var alternateContent = '<IMG SRC="' + URL2 + '" WIDTH="476" HEIGHT="635" BORDER="0">';
			} else {
				var alternateContent = '<IMG SRC="' + URL2 + '" WIDTH="298" HEIGHT="235" BORDER="0">';
			}
			document.write(alternateContent);
		}
	}
}

// for the online-abstimmung
function getSelectedRadioValue(buttonArray) {
	//gives the value of the currently selected radio button in an button array back
	aktValue = '';
	for (i=0; i<buttonArray.length; i++) {
		if (buttonArray[i].checked == true)
			aktValue = buttonArray[i].value;
	}
	return aktValue;
}

var pfeilHighImage = new Image();
pfeilHighImage.src = '/ZDFde/img/leftnav/sub/pfeil_high.gif';


function childrenFiller(level){
	var dropdown = document.getElementById('horizontalNavigationSelect_'+level);
	document.location.href = dropdown.value;
}


function hNavImageMouseOver(imgPrefix, linkId){
	var lhImage = document.getElementById(imgPrefix+linkId);
	lhImage.src = pfeilHighImage.src;
}

function hNavImageMouseOut(imgPrefix, linkId){
	var lhImage = document.getElementById(imgPrefix+linkId);
	lhImage.src = '/ZDFde/img/p.gif';
}

function flashValueSetter(){
	return false;
}

// for medienforschung

   var prozent_aufrufe = 50;
   var cookiename      = "mein_cookie";
   var cookieexpire    = "Sat,1 Jan 2005 10:00:00 UTC";
   var umfrage_url     = "http://mfopst.zdf.de/uc/wissen";

   
    var popup_height		= "500";
    var popup_width		= "638";
    var popup_toolbar		= "no";
    var popup_scrollbar		= "yes";
    var popup_location  	= "no";
    var popup_directories	= "no";


function checkpopup()
 {
  //Zufallszahl würfeln, hier wird jeder 2te zur Umfrage eingeladen
  if (Math.random() <= (prozent_aufrufe / 100))
  {
    if (document.cookie.indexOf(cookiename+"=true") == -1)
    {
       document.cookie=cookiename+"=true;path=/;Expires="+cookieexpire;
       popup();
     }
  }
 }

function popup()
 {
 if(document.cookie.indexOf(cookiename+"=true") == 0)
  {
   http://mfopst.zdf.de/uc/wissen
   window.open(umfrage_url,"","height="+popup_height+",width="+popup_width+",toolbar="+popup_toolbar+",scrollbars="+popup_scrollbar+",location="+popup_location+",directories="+popup_directories+"")
  }
 }


//-->