var navi_selected = -1;
var timerID = 0;
var tStart = null;
var rubric = new Array('unternehmen', 'stars', 'programme', 'produkte', 'presse', 'jobs', 'kontakt');
var num_subs = rubric.length;
var flashplayer_version;


function StartAjaxHTTP(url) {
	var httpRequest;
	if (window.XMLHttpRequest) { // Mozilla, Safari, ...
		httpRequest = new XMLHttpRequest();
		if (httpRequest.overrideMimeType) {
			httpRequest.overrideMimeType('text/html');
		}
	} 
	else if (window.ActiveXObject) { // IE
		try {
			httpRequest = new ActiveXObject("Msxml2.XMLHTTP");
		} 
		catch (e)
		{
			try {
				httpRequest = new ActiveXObject("Microsoft.XMLHTTP");
			} 
			catch (e) {}
		}
	}

	if (!httpRequest) {
		alert('Giving up :( Cannot create an XMLHTTP instance');
		return false;
	}
	//httpRequest.onreadystatechange = function() { ResultAjaxHTTP(httpRequest); };
	httpRequest.open('GET', url, true);
	httpRequest.send(null);
}


 /**
 * SWFObject v1.5: Flash Player detection and embed - http://blog.deconcept.com/swfobject/
 *
 * SWFObject is (c) 2007 Geoff Stearns and is released under the MIT License:
 * http://www.opensource.org/licenses/mit-license.php
 *
 */
if(typeof deconcept == "undefined") var deconcept = new Object();
if(typeof deconcept.util == "undefined") deconcept.util = new Object();
if(typeof deconcept.SWFObjectUtil == "undefined") deconcept.SWFObjectUtil = new Object();
deconcept.SWFObject = function(swf, id, w, h, ver, c, quality, xiRedirectUrl, redirectUrl, detectKey) {
	if (!document.getElementById) { return; }
	this.DETECT_KEY = detectKey ? detectKey : 'detectflash';
	this.skipDetect = deconcept.util.getRequestParameter(this.DETECT_KEY);
	this.params = new Object();
	this.variables = new Object();
	this.attributes = new Array();
	if(swf) { this.setAttribute('swf', swf); }
	if(id) { this.setAttribute('id', id); }
	if(w) { this.setAttribute('width', w); }
	if(h) { this.setAttribute('height', h); }
	if(ver) { this.setAttribute('version', new deconcept.PlayerVersion(ver.toString().split("."))); }
	this.installedVer = deconcept.SWFObjectUtil.getPlayerVersion();
	flashplayer_version = this.installedVer.major;
	if (!window.opera && document.all && this.installedVer.major > 7) {
		// only add the onunload cleanup if the Flash Player version supports External Interface and we are in IE
		deconcept.SWFObject.doPrepUnload = true;
	}
	if(c) { this.addParam('bgcolor', c); }
	var q = quality ? quality : 'high';
	this.addParam('quality', q);
	this.setAttribute('useExpressInstall', false);
	this.setAttribute('doExpressInstall', false);
	var xir = (xiRedirectUrl) ? xiRedirectUrl : window.location;
	this.setAttribute('xiRedirectUrl', xir);
	this.setAttribute('redirectUrl', '');
	if(redirectUrl) { this.setAttribute('redirectUrl', redirectUrl); }
}
deconcept.SWFObject.prototype = {
	useExpressInstall: function(path) {
		this.xiSWFPath = !path ? "expressinstall.swf" : path;
		this.setAttribute('useExpressInstall', true);
	},
	setAttribute: function(name, value){
		this.attributes[name] = value;
	},
	getAttribute: function(name){
		return this.attributes[name];
	},
	addParam: function(name, value){
		this.params[name] = value;
	},
	getParams: function(){
		return this.params;
	},
	addVariable: function(name, value){
		this.variables[name] = value;
	},
	getVariable: function(name){
		return this.variables[name];
	},
	getVariables: function(){
		return this.variables;
	},
	getVariablePairs: function(){
		var variablePairs = new Array();
		var key;
		var variables = this.getVariables();
		for(key in variables){
			variablePairs[variablePairs.length] = key +"="+ variables[key];
		}
		return variablePairs;
	},
	getSWFHTML: function() {
		var swfNode = "";
		if (navigator.plugins && navigator.mimeTypes && navigator.mimeTypes.length) { // netscape plugin architecture
			if (this.getAttribute("doExpressInstall")) {
				this.addVariable("MMplayerType", "PlugIn");
				this.setAttribute('swf', this.xiSWFPath);
			}
			swfNode = '<embed type="application/x-shockwave-flash" src="'+ this.getAttribute('swf') +'" width="'+ this.getAttribute('width') +'" height="'+ this.getAttribute('height') +'" style="'+ this.getAttribute('style') +'"';
			swfNode += ' id="'+ this.getAttribute('id') +'" name="'+ this.getAttribute('id') +'" ';
			var params = this.getParams();
			 for(var key in params){ swfNode += [key] +'="'+ params[key] +'" '; }
			var pairs = this.getVariablePairs().join("&");
			 if (pairs.length > 0){ swfNode += 'flashvars="'+ pairs +'"'; }
			swfNode += '/>';
		} else { // PC IE
			if (this.getAttribute("doExpressInstall")) {
				this.addVariable("MMplayerType", "ActiveX");
				this.setAttribute('swf', this.xiSWFPath);
			}
			swfNode = '<object id="'+ this.getAttribute('id') +'" classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" width="'+ this.getAttribute('width') +'" height="'+ this.getAttribute('height') +'" style="'+ this.getAttribute('style') +'">';
			swfNode += '<param name="movie" value="'+ this.getAttribute('swf') +'" />';
			var params = this.getParams();
			for(var key in params) {
			 swfNode += '<param name="'+ key +'" value="'+ params[key] +'" />';
			}
			var pairs = this.getVariablePairs().join("&");
			if(pairs.length > 0) {swfNode += '<param name="flashvars" value="'+ pairs +'" />';}
			swfNode += "</object>";
		}
		return swfNode;
	},
	write: function(elementId){
		if(this.getAttribute('useExpressInstall')) {
			// check to see if we need to do an express install
			var expressInstallReqVer = new deconcept.PlayerVersion([6,0,65]);
			if (this.installedVer.versionIsValid(expressInstallReqVer) && !this.installedVer.versionIsValid(this.getAttribute('version'))) {
				this.setAttribute('doExpressInstall', true);
				this.addVariable("MMredirectURL", escape(this.getAttribute('xiRedirectUrl')));
				document.title = document.title.slice(0, 47) + " - Flash Player Installation";
				this.addVariable("MMdoctitle", document.title);
			}
		}
		if(this.skipDetect || this.getAttribute('doExpressInstall') || this.installedVer.versionIsValid(this.getAttribute('version'))){
			var n = (typeof elementId == 'string') ? document.getElementById(elementId) : elementId;
			n.innerHTML = this.getSWFHTML();
			return true;
		}else{
			if(this.getAttribute('redirectUrl') != "") {
				document.location.replace(this.getAttribute('redirectUrl'));
			}
		}
		return false;
	}
}

/* ---- detection functions ---- */
deconcept.SWFObjectUtil.getPlayerVersion = function(){
	var PlayerVersion = new deconcept.PlayerVersion([0,0,0]);
	if(navigator.plugins && navigator.mimeTypes.length){
		var x = navigator.plugins["Shockwave Flash"];
		if(x && x.description) {
			PlayerVersion = new deconcept.PlayerVersion(x.description.replace(/([a-zA-Z]|\s)+/, "").replace(/(\s+r|\s+b[0-9]+)/, ".").split("."));
		}
	}else if (navigator.userAgent && navigator.userAgent.indexOf("Windows CE") >= 0){ // if Windows CE
		var axo = 1;
		var counter = 3;
		while(axo) {
			try {
				counter++;
				axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash."+ counter);
//				document.write("player v: "+ counter);
				PlayerVersion = new deconcept.PlayerVersion([counter,0,0]);
			} catch (e) {
				axo = null;
			}
		}
	} else { // Win IE (non mobile)
		// do minor version lookup in IE, but avoid fp6 crashing issues
		// see http://blog.deconcept.com/2006/01/11/getvariable-setvariable-crash-internet-explorer-flash-6/
		try{
			var axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7");
		}catch(e){
			try {
				var axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6");
				PlayerVersion = new deconcept.PlayerVersion([6,0,21]);
				axo.AllowScriptAccess = "always"; // error if player version < 6.0.47 (thanks to Michael Williams @ Adobe for this code)
			} catch(e) {
				if (PlayerVersion.major == 6) {
					return PlayerVersion;
				}
			}
			try {
				axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash");
			} catch(e) {}
		}
		if (axo != null) {
			PlayerVersion = new deconcept.PlayerVersion(axo.GetVariable("$version").split(" ")[1].split(","));
		}
	}
	
	return PlayerVersion;
}
deconcept.PlayerVersion = function(arrVersion){
	this.major = arrVersion[0] != null ? parseInt(arrVersion[0]) : 0;
	this.minor = arrVersion[1] != null ? parseInt(arrVersion[1]) : 0;
	this.rev = arrVersion[2] != null ? parseInt(arrVersion[2]) : 0;
}
deconcept.PlayerVersion.prototype.versionIsValid = function(fv){
	if(this.major < fv.major) return false;
	if(this.major > fv.major) return true;
	if(this.minor < fv.minor) return false;
	if(this.minor > fv.minor) return true;
	if(this.rev < fv.rev) return false;
	return true;
}
/* ---- get value of query string param ---- */
deconcept.util = {
	getRequestParameter: function(param) {
		var q = document.location.search || document.location.hash;
		if (param == null) { return q; }
		if(q) {
			var pairs = q.substring(1).split("&");
			for (var i=0; i < pairs.length; i++) {
				if (pairs[i].substring(0, pairs[i].indexOf("=")) == param) {
					return pairs[i].substring((pairs[i].indexOf("=")+1));
				}
			}
		}
		return "";
	}
}
/* fix for video streaming bug */
deconcept.SWFObjectUtil.cleanupSWFs = function() {
	var objects = document.getElementsByTagName("OBJECT");
	for (var i = objects.length - 1; i >= 0; i--) {
		objects[i].style.display = 'none';
		for (var x in objects[i]) {
			if (typeof objects[i][x] == 'function') {
				objects[i][x] = function(){};
			}
		}
	}
}
// fixes bug in some fp9 versions see http://blog.deconcept.com/2006/07/28/swfobject-143-released/
if (deconcept.SWFObject.doPrepUnload) {
	if (!deconcept.unloadSet) {
		deconcept.SWFObjectUtil.prepUnload = function() {
			__flash_unloadHandler = function(){};
			__flash_savedUnloadHandler = function(){};
			window.attachEvent("onunload", deconcept.SWFObjectUtil.cleanupSWFs);
		}
		window.attachEvent("onbeforeunload", deconcept.SWFObjectUtil.prepUnload);
		deconcept.unloadSet = true;
	}
}
/* add document.getElementById if needed (mobile IE < 5) */
if (!document.getElementById && document.all) { document.getElementById = function(id) { return document.all[id]; }}

/* add some aliases for ease of use/backwards compatibility */
var getQueryParamValue = deconcept.util.getRequestParameter;
var FlashObject = deconcept.SWFObject; // for legacy support
var SWFObject = deconcept.SWFObject;
/**
 * SWFObject v1.5: Flash Player detection and embed - http://blog.deconcept.com/swfobject/
 *
 * END
 *
 */








function switch_on(nr, is_default) {
	
	if (is_default == 0) { all_off(); }
	var section = 'subnav' + nr;
	//alert (section);
   	if (document.getElementById(section)) {
		document.getElementById(section).style.display='block';
	}
	
	if(timerID) {
		clearTimeout(timerID);
		clockID  = 0;
	}
}

function all_off() 
{
	for (var i = 1; i < num_subs+2; i++) 
	{	
		var section = 'subnav' + i; 
    	if (document.getElementById(section)) {
			document.getElementById(section).style.display='none';
   		}
  	}
}

function switch_off() {
	for (var i = 1; i < num_subs+2; i++) 
	{	
		var section = 'subnav' + i; 
    	if (document.getElementById(section))  {
			document.getElementById(section).style.display='none';
   		}
  	}
  	switch_on(navi_selected+1, 1); 
}

function init_switch_navi() {
	if (navi_selected == 6) { return; }
	if (navi_selected != -1) { switch_on(navi_selected+1,0); }
}

function reset_navi(lang) {
	var img_dir;
	for (var i=0; i<rubric.length; i++) 
	{	
		if (lang == 'en') {
			img_dir = 'navigation-en';
		} else {
			img_dir = 'navigation';
		}
		document.getElementById(rubric[i]).src = '/bpo/includes/media/images/' + img_dir + '/' + rubric[i] + '.gif';
	}
}


function UpdateTimer() {
	if(timerID) {
		clearTimeout(timerID);
    	timerID  = 0;
      	switch_off();
      	return;
    } else {
  //  	alert ("init");
    	timerID = setTimeout("UpdateTimer()", 1000);
    }
}


function timeit()
{
	if(timerID) { clearTimeout(timerID); timerID = 0;}
	UpdateTimer();
}

function stopit() 
{
	if(timerID) { clearTimeout(timerID); timerID = 0;}
}


function show_more(section_name) {
	// show more-section of articles
   	if (document.getElementById('moresection_'+section_name))  {
		document.getElementById('moresection_'+section_name).style.display='block';
	}
  	if (document.getElementById('lesslink_'+section_name))  {
		document.getElementById('lesslink_'+section_name).style.display='block';
	}	
	if (document.getElementById('morelink_'+section_name))  {
		document.getElementById('morelink_'+section_name).style.display='none';
	}
}

function hide_more(section_name) {
   	if (document.getElementById('moresection_'+section_name))  {
		document.getElementById('moresection_'+section_name).style.display='none';
	}
   	if (document.getElementById('morelink_'+section_name))  {
		document.getElementById('morelink_'+section_name).style.display='block';
	}
  	if (document.getElementById('lesslink_'+section_name))  {
		document.getElementById('lesslink_'+section_name).style.display='none';
	}
	
	
}


function write_flash_object(uri, breite, hoehe, name,parameter) {
	var so = new SWFObject(uri+"?"+Math.random(), name, breite, hoehe, "8");
	so.addParam("wmode","transparent"); 
	if(parameter)
	{	
		for( name in parameter)
			{
				so.addVariable(name,parameter[name]);
			}
	}

	so.write("flashcontent");
}

function write_show_object(uri, breite, hoehe, name,parameter) {
	var so = new SWFObject(uri+"?"+Math.random(), name, breite, hoehe, "8");
	document.write("<div id='flashcontent'></div>");
	write_flash_object(uri,breite,hoehe,name,parameter);
} 

// fuer die Suche - swish-e    -ANFANG
// ===================================
function suchePopUp(url, breite, hoehe, name) {
	if (!breite) {
		var breite = 575;
	}
	if (!hoehe) {
		var hoehe = 500;
	}
	if (!name) {
		var name = "Suchfenster_BPO";
	}
	var suchePopUp=window.open(url, name, 'top=20,screenx=20,left=20,screeny=20,width=' + breite + ',height=' + hoehe + ', scrollbars=yes, resizable=no');
	suchePopUp.focus();
}

function NavigationTo (uParam) {
    top.window.opener.top.location.href = uParam;
}

// URL + ?query-Parameter zusammenbauen
// defines
var locZiel = "";
var locValue = "";
var locEncode = "";
var locURL = "";
var locTaste = 0;
var keyword = "";
// Spracheinstellung für cgi-Formular
var locLanguage = "";
// Suchindex 0 = website.index  1 = presse.index
var locSi = "";

function openSuchUrlParam(keyword) {
	// locZiel = "/tvtotal/components/parts/suche_popup_ergebnis.html";
	locZiel = "/cgi-bin/swish_bpo.cgi";

	if (keyword != "") {
		// fuer Suchtipp-Übergabe (optional)
		locValue = keyword;
	}
	else
	{
		// Aus dem Eingabefeld des Suchformular übergeben
		locValue = document.forms['suche'].elements['suchwort'].value;
	}
	// Wegen MAC -IE5.2 durch aeltere Funktion ersetzt
	locEncode = encodeURIComponent(locValue);

	locLanguage = document.forms['suche'].elements['lang'].value;
	locSi = document.forms['suche'].elements['si'].value;

	if (locValue != "") {
		locZiel = locZiel + "?query=";
		locZiel = locZiel + locEncode;
		locZiel = locZiel + "&metaname=all&sort=swishrank";
		locZiel = locZiel + "&si=";
		locZiel = locZiel + locSi;
		locZiel = locZiel + "&lang=";
		locZiel = locZiel + locLanguage;
	}
	else
	{
		// Leeres Formular
		locZiel = locZiel + "?";
		locZiel = locZiel + "&si=";
		locZiel = locZiel + locSi;
		locZiel = locZiel + "&lang=";
		locZiel = locZiel + locLanguage;
	}
	return locZiel;
}

// oeffnet das Popupfenster SUCHE + evtl. Query-Parameteruebergabe
function openSuchFenster(keyword, suchtipp) {
	if (!suchtipp) {
		var suchtipp="0";
	}
	temp = keyword;
	locURL = openSuchUrlParam(temp);
	suchePopUp(locURL + "&suchtipp="+suchtipp, '705', '600', 'Suchfenster_BPO');
}

// Prüfe, ob im Eingabefeld Suche ENTER gedrückt wurde
function openSuchCheckPressed() {
	if(window.event){
		locTaste = window.event.keyCode;
	}
	if (locTaste == 13) {
		locURL = openSuchUrlParam();
		document.forms['suche'].action = "javascript:";
		document.forms['suche'].submit();
	}
}
// ===================================
// fuer die Suche - swish-e    -ENDE

function vidpopup(movie, title){
        breite = 620;
        hoehe = 480;
        name = "videopopup";
		resize = "no";
		url = "/bpo/includes/snippets/videopopup.html?movie="+movie+"&title="+title;
		popup = window.open(url, "videopopup", "width="+breite+",height="+hoehe+",screenX=0,screenY=0,resizable="+resize+",scrollbars=no");
        popup.focus();
}

function write_object(uri, breite, hoehe, name) {
	breite_def=620;
	hoehe_def=480;
	document.write('<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000"');
	document.write('codebase="http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,0,0"');
	document.write('id="'+name+'"');
	document.write('align="left"');
	document.write('height="' + hoehe_def + '"');
	document.write('width="' + breite_def + '">');
	document.write('<param name="allowScriptAccess" value="sameDomain">');
	document.write('<param name="movie" value="' + uri + '">');
	document.write('<param name="quality" value="high">');
	document.write('<param name="wmode" value="transparent">');
	document.write('<param name="bgcolor" value="#ff0000">');
	document.write('<embed src="' + uri + '" quality="high" wmode="transparent" name="'+name+'" id="'+name+'" swliveconnect="true" allowscriptaccess="sameDomain" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" align="left" height="' + hoehe_def + '" width="' + breite_def + '">');
	document.write('</object>');
}