/* NEWS Control --------------------------------------------------------------- */
// Show Next News Information
//showNewsId = 1;
idToShow = 1;
lastid=1;
countOfNews = 10; // Read from Mysql-DB

function checkNewsId(id,countOfNews)
{
	//alert(countOfNews);
	if(id>countOfNews) { id=1; }
	if(document.getElementById('news'+id))
	{
		//alert("existiert"+id);
		return id;
	}
	else
	{
		id++;
		 checkNewsId(id,countOfNews);
		
	}
}

function nextNewsInfo () {
	//idToShow = showNewsId+1;
	/*idToHide = showNewsId;
	*/
	idToShow++;
	//if (showNewsId == countOfNews) idToShow = 1;

	idToShow = checkNewsId(idToShow,countOfNews);
	if(idToShow==undefined || !idToShow) { idToShow = 1; }

	//alert(idToShow);
	//idToHide = showNewsId;
	idToHide = idToShow-1;
	if(!document.getElementById('news'+idToHide)) { idToHide=lastid; }


	if(idToShow!=idToHide)
	{
		new Effect.Appear (
		'news'+idToShow+'',
		{
			duration:0.5
		}
		);
		new Effect.Fade (
			'news'+idToHide+'',
			{
				duration:0.1
			}
		);
	}
	lastid=idToShow;
	//document.getElementById('news'+idToHide+'').style.display = "none";
	//document.getElementById('news'+idToShow+'').style.display = "block";
	//showNewsId++;
	//if (showNewsId > countOfNews) showNewsId = 1;
}// nextImg
// Play the News Animation
function playNews () {
	nextNewsInfo();
	setTimeout ("playNews()", 4000);
}


/* SLIDESHOW Control ---------------------------------------------------------- */
// Vars
countOfSlides = 1;
showImgId = 1;
playit = false;
stopit = false;
restartit = false;
dfolder = '';
timoutstarted = false;
timeSpeed = 3000; // Zeitabstand in Milisekunden
// Set Count Of
function setCountOfSlides (pInt) {
	countOfSlides = pInt;
}// setCountOfSlides
// Set Default Folder
function setDefaultFolder (pFolder) {
	dfolder = pFolder;
}// setDefaultFolder
// Show First Image
function firstImg () {
	showStopButton ();
	stop ();
	Effect.Fade ( // Fade
		'slide'+showImgId+'',
		{
			duration:0,
			fps:50
		}
	);
	Effect.Appear (
		'slide1',
		{
			duration:0,
			fps:50
		}
	);
	showImgId = 1;
	if (!timoutstarted) setTimeout ('restart (); play ();', timeSpeed);
	timoutstarted = true;
}
function startNext () {
	showPlayButton ();
	stop ();
	nextImgHard ();
}
function startPrev () {
	showPlayButton ();
	stop ();
	preImgHard ();
}
// Show Next Image
function nextImg () {
	idToShow = showImgId+1;
	idToHide = showImgId;
	if (showImgId == countOfSlides) idToShow = 1;
	Effect.Appear (
		'slide'+idToShow+'',
		{
			duration:1.6,
			fps:50
		}
	);
	Effect.Fade ( // Fade
		'slide'+idToHide+'',
		{
			duration:1.6,
			fps:50
		}
	);
	showImgId++;
	if (showImgId > countOfSlides) showImgId = 1;
}// nextImg
// Show Next Image Hard
function nextImgHard () {
	idToShow = showImgId+1;
	idToHide = showImgId;
	if (showImgId == countOfSlides) idToShow = 1;
	document.getElementById('slide'+idToShow).style.display = 'block';
	document.getElementById('slide'+idToHide).style.display = 'none';
	showImgId++;
	if (showImgId > countOfSlides) showImgId = 1;
}// Show Next Image Hard
// Show Previous Image Hard
function preImgHard () {
	idToShow = showImgId-1;
	idToHide = showImgId;
	if (showImgId == 1) idToShow = countOfSlides;
	document.getElementById('slide'+idToShow).style.display = 'block';
	document.getElementById('slide'+idToHide).style.display = 'none';
	showImgId--;
	if (showImgId < 1) showImgId = countOfSlides;
}// Show Prev Image Hard
// Show Previous Image
function preImg (pShow, pHide) {
	if (pShow) idToShow = pShow;
	else idToShow = showImgId-1;
	if (pHide) idToHide = pHide;
	else idToHide = showImgId;
	if (showImgId == 1) idToShow = countOfSlides;
	Effect.Appear (
		'slide'+idToShow+'',
		{
			duration:0.8,
			fps:50
		}
	);
	Effect.Fade ( // Fade
		'slide'+idToHide+'',
		{
			duration:0.8,
			fps:50
		}
	);
	showImgId--;
	if (showImgId < 1) showImgId = countOfSlides;
}// preImg
// Play Slideshow
function play () {
	if (!stopit || restartit) {
		showStopButton ();
		timoutstarted = false;
		nextImg ();
		setTimeout ('play();', timeSpeed);
	}
}// play
// Play Slideshow Hard
function playHard () {
	document.getElementById('slide').src = dfolder+'/bild'+showImgId+'.jpg';
	showImgId++;
	if (showImgId > countOfSlides) showImgId = 1;
	setTimeout ('playHard();', 2000);
}// play
// Stop Slideshow
function stop () {
	stopit = true;
	restartit = false;
	playit = false;
}
// Restart Slideshow
function restart () {
	restartit = true;
}
// Show Play/Break Control
function showPlayButton () {
	document.getElementById('play').style.display = "inline";
	document.getElementById('stop').style.display = "none";
}
function showStopButton () {
	if(document.getElementById('stop')) {
		document.getElementById('stop').style.display = "inline";
	}
	if(document.getElementById('play')) {
		document.getElementById('play').style.display = "none";
	}
}


/* Element Controls ----------------------------------------------------------- */


var ie6Minus=false;
 var userAgent = window.navigator.userAgent;

  if (userAgent.indexOf('MSIE 5.0') != -1)
  {
     // ie6Minus=true;
  }
  if (userAgent.indexOf('MSIE 5.5') != -1)
  {
     ie6Minus=true;
  }
  if (userAgent.indexOf('MSIE 6.0') != -1)
  {
    ie6Minus=true;
  }


var actualElement=-1;
var actualMouseOutElement=-1;

	function mouseOutEnd()
        {
           if (actualElement==-1)
           {
              // blende starterbild ein
              var elementx=document.getElementById("startPic");
              elementx.style.display="block";
           }
        }

function initElements (id) {

        if (ie6Minus)
        {
          var elementx=document.getElementById("element"+id);
          elementx.style.display="none";

	  actualMouseOutElement=id;
          actualElement=-1;
	  setTimeout("mouseOutEnd();",50);

       }

        if (!ie6Minus)
        {
	  var el = getElementsByClass("elementPics");
	  for (i=0 ; i<el.length ; i++) el[i].style.display = "none";
	  document.getElementById('element'+id+'').style.display = "none"; //IE 5.5 Hack! Ansonsten wird die Grafik nicht mehr ausgeblendet.
	  document.getElementById('startPic').style.display = "block";
	}


}// initElements

function showElementDetails (id) {

        actualElement=id;

	var el = getElementsByClass("elementPics");
	for (i=0 ; i<el.length ; i++) el[i].style.display = "none";
	document.getElementById('startPic').style.display = "none";
	document.getElementById('element'+id+'').style.display = "block";


}// showElementDetails

/*function initElements (id) {
	var el = getElementsByClass("elementPics");
	for (i=0 ; i<el.length ; i++) el[i].style.display = "none";
	document.getElementById('element'+id+'').style.display = "none"; //IE 5.5 Hack! Ansonsten wird die Grafik nicht mehr ausgeblendet.
	document.getElementById('startPic').style.display = "block";


}// initElements

function showElementDetails (id) {
	var el = getElementsByClass("elementPics");
	for (i=0 ; i<el.length ; i++) el[i].style.display = "none";
	document.getElementById('startPic').style.display = "none";
	document.getElementById('element'+id+'').style.display = "block";
}// showElementDetails
*/

/*
function initElements(id)
{
	document.getElementById('startPic').style.display = "block";
	document.getElementById('element1').style.display = "none";
	document.getElementById('startPic').innerHTML = '<img src="start.jpg" alt="" />';

}

function showElementDetails (id)
{
	document.getElementById('startPic').innerHTML = '';
	document.getElementById('startPic').style.display = "none";
	document.getElementById('element1').style.display = "block";
	document.getElementById('element1').innerHTML = '<div class="sublayer1" style="padding:0;"><img src="bild'+id+'.jpg" alt="" /></div>';

}*/

/* EditMode Functions --------------------------------------------------------- */
function getElementsByClass(searchClass,node,tag) {
  var classElements = new Array();
  if (node == null)
    node = document;
  if (tag == null)
    tag = '*';
  var els = node.getElementsByTagName(tag);
  var elsLen = els.length;
  var pattern = new RegExp("(^|\\s)"+searchClass+"(\\s|$)");
  for (i = 0, j = 0; i < elsLen; i++) {
    if (pattern.test(els[i].className) ) {
      classElements[j] = els[i];
      j++;
    }
  }
  return classElements;
}
function init (colId) {
	var el = getElementsByClass('sprache'+colId);
	for (i=0 ; i<el.length ; i++) { el[i].style.display = "none"; }
	var el2 = getElementsByClass('active'+colId);
	for (i=0 ; i<el2.length ; i++) { el2[i].className = ""; }
}
function changeLang (idToShow, tabId, colId) {
	init (colId);
	document.getElementById(''+idToShow+'').style.display = "block";
	document.getElementById(''+tabId+'').className = "active"+colId;
}// changeLang

function init2(colId) {
	var el = new Array();
	var el2 = new Array();
	el[0] = document.getElementById(colId+'_de');
	el[1] = document.getElementById(colId+'_fr');
	el[2] = document.getElementById(colId+'_en');

	el2[0] = document.getElementById(colId+'_tab_de');
	el2[1] = document.getElementById(colId+'_tab_fr');
	el2[2] = document.getElementById(colId+'_tab_en');

	for (i=0 ; i<el.length ; i++) {
		if(el[i] && el[i].style.display) {
			el[i].style.display = "none";
			el2[i].className = "";
		}
	}


}

function changeLang2 (idToShow, tabId, colId) {
	init2(colId);
	document.getElementById(''+idToShow+'').style.display = "block";
	document.getElementById(''+tabId+'').className = "active_1";
}// changeLang

/* Länderlisten-Popup */
function openWindow(filename,params) {
	if(!(params)) {
		params='width=524,height=362'
	}
	window.open(filename,'',params);
}

/* für Playtool-Link (AGB akzeptieren, dann erscheint der Link) */
function showInstallLink() {

	if(document.getElementById("agb").checked ==true) {
		document.getElementById("installLink").style.display = "block";
	} else {
		document.getElementById("installLink").style.display = "none";
	}
}

function splitNames(fieldname,fieldvorname) {

	value = document.getElementById(fieldname).value;
	var namen = value.split (' ');

	if (namen[1] == undefined) {

	} else if(namen[2] == undefined && namen[1]!= undefined) {
		//Kein Mittelname
		document.getElementById(fieldvorname).value = namen[0];
		document.getElementById(fieldname).value = namen[1];
	}else {
		//alle 3 namen eingegeben
		document.getElementById(fieldvorname).value = namen[0]+" "+namen[1];
		document.getElementById(fieldname).value = namen[2] ;
	}

}

function ucfirst( str ) {

	str += '';
	var f = str.charAt(0).toUpperCase();
	return f + str.substr(1);
}

function highlightwords(element, suchwort) {
 for (var i = 0; i < element.childNodes.length; i++) {
  var node = element.childNodes.item(i);
  if (node.nodeType == 3) {
   var origSuchwort = suchwort;
   var pos = node.nodeValue.indexOf(suchwort);
   var pos2 = node.nodeValue.indexOf(suchwort.toLowerCase());
   var pos3 = node.nodeValue.indexOf(ucfirst(suchwort));
   if (pos > -1 || pos2 > -1 || pos3 > -1) {
	if(pos2 > -1 ) { pos = pos2; suchwort = ucfirst(suchwort); }
	if(pos3 > -1 ) { pos = pos3; suchwort.toLowerCase(); }

    var string_before = node.nodeValue.substring(0, pos);
    var string_after = node.nodeValue.substr(pos + suchwort.length);
    // alert('[' + string_before + '] [' + suchwort + '] [' + string_after + ']');

    if (node.nodeValue == suchwort && node.parentNode.getAttribute('class') == 'highlight')
     continue;
    var textnode_before = document.createTextNode(string_before)
    var suchwort_node = document.createElement('span');
    suchwort_node.setAttribute('class', 'highlight');

    var suchwort_textnode = document.createTextNode(suchwort);
    suchwort_node.appendChild(suchwort_textnode);
    var textnode_after = document.createTextNode(string_after);

    node.parentNode.replaceChild(textnode_after, node);
    textnode_after.parentNode.insertBefore(textnode_before, textnode_after);
    textnode_after.parentNode.insertBefore(suchwort_node, textnode_after);
   }
  } else if (node.nodeType == 1) {
   // alert('rekursion');
   highlightwords(node, suchwort);
  }
 }
}

function AdresseAusgeben(Id,Name,Bezeichnung,Strasse,PLZ,Ort,Tel,Fax,email,www,land) 
{
	ausgabe = "<b>"+Name+"</b>";
	if(Bezeichnung!="")
	{
		ausgabe += "<br />"+Bezeichnung;
	}
	if(land=="37")
	{
		ausgabe += "<br />"+Strasse+"<br />"+Ort+", "+PLZ+"<br />"+"Tel. "+Tel+"<br />"+"Fax "+Fax+"<br /><a href='mailto:"+email+"'>"+email+"</a><br />"+"<a href='http://"+www+"' target='_blank'>"+www+"</a>";
	} else {
		if(Fax!="")
		{
			ausgabe += "<br />"+Strasse+"<br />"+PLZ+" "+Ort+"<br />"+"Tel. "+Tel+"<br />"+"Fax "+Fax+"<br /><a href='mailto:"+email+"'>"+email+"</a><br />"+"<a href='http://"+www+"' target='_blank'>"+www+"</a>";
		} else {
			ausgabe += "<br />"+Strasse+"<br />"+PLZ+" "+Ort+"<br />"+"Tel. "+Tel+"<br /><a href='mailto:"+email+"'>"+email+"</a><br />"+"<a href='http://"+www+"' target='_blank'>"+www+"</a>";
		}  
	}
  	document.getElementById("AdressAusgabe").innerHTML = ausgabe;
  	for(i=0;i<document.getElementsByName('link').length;i++)
 	{
  		document.getElementsByName('link')[i].className="";
  	}
  	document.getElementById(Id).className = "active";
  	setId = Id;
}

function checkBrowserName(name){  
    var agent = navigator.userAgent.toLowerCase();  
    if (agent.indexOf(name.toLowerCase())>-1) {  
      return true;  
    }  
    return false;  
}

if(checkBrowserName('safari'))
{  
	document.write('<link rel="stylesheet" type="text/css" media="screen" href="/we/we_css/safari.css" />');
}