// Common script

var isDOM=document.getElementById?1:0,isIE=document.all?1:0,isNS4=navigator.appName=='Netscape'&&!isDOM?1:0,isOp=self.opera?1:0,isDyn=isDOM||isIE||isNS4;



function getRef(i,p){p=!p?document:p.navigator?p.document:p;return isIE?p.all[i]:isDOM?(p.getElementById?p:p.ownerDocument).getElementById(i):isNS4?p.layers[i]:null};



function getSty(i,p){var r=getRef(i,p);return r?isNS4?r:r.style:null};if(!self.LayerObj)var LayerObj=new Function('i','p','this.ref=getRef(i,p);this.sty=getSty(i,p);return this');



function getLyr(i,p){return new LayerObj(i,p)};



function LyrFn(n,f){LayerObj.prototype[n]=new Function('var a=arguments,p=a[0],px=isNS4||isOp?0:"px";with(this){'+f+'}')};LyrFn('x','if(!isNaN(p))sty.left=p+px;else return parseInt(sty.left)');LyrFn('y','if(!isNaN(p))sty.top=p+px;else return parseInt(sty.top)');var aeOL=[];




function addEvent(o,n,f,l){var a='addEventListener',h='on'+n,b='',s='';if(o[a]&&!l)return o[a](n,f,false);o._c|=0;if(o[h]){b='_f'+o._c++;o[b]=o[h]}s='_f'+o._c++;o[s]=f;o[h]=function(e){e=e||window.event;var r=true;if(b)r=o[b](e)!=false&&r;r=o[s](e)!=false&&r;return r};aeOL[aeOL.length]={o:o,h:h}};

// modified by djr@mediatects 2007-11-12
// this function has caused trouble with ie7 on every single page... script errors when following links or leaving the page
// mod doesn't seem to have any influence on other browsers!?
/*
addEvent(window,'unload',function(){for(var i=0;i<aeOL.length;i++)with(aeOL[i]){o[h]=null;for(var c=0;o['_f'+c];c++)o['_f'+c]=null}});
*/

function FSMenu(myName,nested,cssProp,cssVis,cssHid){this.myName=myName;this.nested=nested;this.cssProp=cssProp;this.cssVis=cssVis;this.cssHid=cssHid;this.cssLitClass='';this.menus={root:new FSMenuNode('root',true,this)};this.menuToShow=[];this.mtsTimer=null;this.showDelay=0;this.switchDelay=125;this.hideDelay=500;this.showOnClick=0;this.animations=[];this.animSpeed=100;if(isIE&&!isOp)addEvent(window,'unload',new Function(myName+'=null'))};FSMenu.prototype.show=function(mN){with(this){menuToShow.length=arguments.length;for(var i=0;i<arguments.length;i++)menuToShow[i]=arguments[i];clearTimeout(mtsTimer);if(!nested)mtsTimer=setTimeout(myName+'.menus.root.over()',10)}};FSMenu.prototype.hide=function(mN){with(this){clearTimeout(mtsTimer);if(menus[mN])menus[mN].out()}};



function FSMenuNode(id,isRoot,obj){this.id=id;this.isRoot=isRoot;this.obj=obj;this.lyr=this.child=this.par=this.timer=this.visible=null;this.args=[];var node=this;this.over=function(evt){with(node)with(obj){if(isNS4&&evt&&lyr.ref)lyr.ref.routeEvent(evt);clearTimeout(timer);clearTimeout(mtsTimer);if(!isRoot&&!visible)node.show();if(menuToShow.length){var a=menuToShow,m=a[0];if(!menus[m]||!menus[m].lyr.ref)menus[m]=new FSMenuNode(m,false,obj);var c=menus[m];if(c==node){menuToShow.length=0;return}clearTimeout(c.timer);if(c!=child&&c.lyr.ref){c.args.length=a.length;for(var i=0;i<a.length;i++)c.args[i]=a[i];var delay=child?switchDelay:showDelay;c.timer=setTimeout('with('+myName+'){menus["'+c.id+'"].par=menus["'+node.id+'"];menus["'+c.id+'"].show()}',delay?delay:1)}menuToShow.length=0}if(!nested&&par)par.over()}};this.out=function(evt){with(node)with(obj){if(isNS4&&evt&&lyr&&lyr.ref)lyr.ref.routeEvent(evt);clearTimeout(timer);if(!isRoot){timer=setTimeout(myName+'.menus["'+id+'"].hide()',hideDelay);if(!nested&&par)par.out()}}};if(this.id!='root')with(this)with(lyr=getLyr(id))if(ref){if(isNS4)ref.captureEvents(Event.MOUSEOVER|Event.MOUSEOUT);addEvent(ref,'mouseover',this.over);addEvent(ref,'mouseout',this.out);if(obj.nested){addEvent(ref,'focus',this.over);addEvent(ref,'click',this.over);addEvent(ref,'blur',this.out)}}};FSMenuNode.prototype.show=function(){with(this)with(obj){if(!lyr||!lyr.ref)return;if(par){if(par.child&&par.child!=this)par.child.hide();par.child=this}var offR=args[1],offX=args[2],offY=args[3],lX=0,lY=0,doX=''+offX!='undefined',doY=''+offY!='undefined';if(self.page&&offR&&(doX||doY)){with(page.elmPos(offR,par.lyr?par.lyr.ref:0))lX=x,lY=y;if(doX)lyr.x(lX+eval(offX));if(doY)lyr.y(lY+eval(offY))}if(offR)lightParent(offR,1);visible=1;if(obj.onshow)obj.onshow(id);setVis(1)}};FSMenuNode.prototype.hide=function(){with(this)with(obj){if(!lyr||!lyr.ref)return;if(isNS4&&self.isMouseIn&&isMouseIn(lyr.ref))return show();if(args[1])lightParent(args[1],0);if(child)child.hide();if(par&&par.child==this)par.child=null;if(lyr){visible=0;if(obj.onhide)obj.onhide(id);setVis(0)}}};FSMenuNode.prototype.lightParent=function(elm,lit){with(this)with(obj){if(!cssLitClass||isNS4)return;if(lit)elm.className+=(elm.className?' ':'')+cssLitClass;else elm.className=elm.className.replace(new RegExp('(\\s*'+cssLitClass+')+$'),'')}};FSMenuNode.prototype.setVis=function(sh){with(this)with(obj){lyr.timer|=0;lyr.counter|=0;with(lyr){clearTimeout(timer);if(sh&&!counter)sty[cssProp]=cssVis;if(isDOM&&animSpeed<100)for(var a=0;a<animations.length;a++)animations[a](ref,counter);counter+=animSpeed*(sh?1:-1);if(counter>100){counter=100}else if(counter<=0){counter=0;sty[cssProp]=cssHid}else if(isDOM)timer=setTimeout(myName+'.menus["'+id+'"].setVis('+sh+')',50)}}};FSMenu.prototype.activateMenu=function(id){with(this){if(!isDOM||!document.documentElement)return;var a,ul,li,parUL,mRoot=getRef(id),nodes,count=1;if(isIE){var aNodes=mRoot.getElementsByTagName('a');for(var i=0;i<aNodes.length;i++){addEvent(aNodes[i],'focus',new Function('e','var node=this.parentNode;while(node){if(node.onfocus)setTimeout(node.onfocus,1,e);node=node.parentNode}'));addEvent(aNodes[i],'blur',new Function('e','var node=this.parentNode;while(node){if(node.onblur)node.onblur(e);node=node.parentNode}'))}}var lists=mRoot.getElementsByTagName('ul');for(var i=0;i<lists.length;i++){li=ul=lists[i];while(li){if(li.nodeName.toLowerCase()=='li')break;li=li.parentNode}if(!li)continue;parUL=li;while(parUL){if(parUL.nodeName.toLowerCase()=='ul')break;parUL=parUL.parentNode}a=null;for(var j=0;j<li.childNodes.length;j++)if(li.childNodes[j].nodeName.toLowerCase()=='a')a=li.childNodes[j];if(!a)continue;var menuID=myName+'-id-'+count++;if(ul.id)menuID=ul.id;else ul.setAttribute('id',menuID);var sOC=(showOnClick==1&&li.parentNode==mRoot)||(showOnClick==2);var eShow=new Function('with('+myName+'){var m=menus["'+menuID+'"],pM=menus["'+parUL.id+'"];'+(sOC?'if((pM&&pM.child)||(m&&m.visible))':'')+' show("'+menuID+'",this)}');var eHide=new Function(myName+'.hide("'+menuID+'")');addEvent(a,'mouseover',eShow);addEvent(a,'focus',eShow);addEvent(a,'mouseout',eHide);addEvent(a,'blur',eHide);if(sOC)addEvent(a,'click',new Function('e',myName+'.show("'+menuID+'",this);if(e.cancelable&&e.preventDefault)e.preventDefault();e.returnValue=false;return false'));}menus[id]=new FSMenuNode(id,true,this)}};if(!self.page)var page={win:self,minW:0,minH:0,MS:isIE&&!isOp};page.elmPos=function(e,p){var x=0,y=0,w=p?p:this.win;e=e?(e.substr?(isNS4?w.document.anchors[e]:getRef(e,w)):e):p;if(isNS4){if(e&&(e!=p)){x=e.x;y=e.y};if(p){x+=p.pageX;y+=p.pageY}}if(e&&this.MS&&navigator.platform.indexOf('Mac')>-1&&e.tagName=='A'){e.onfocus=new Function('with(event){self.tmpX=clientX-offsetX;self.tmpY=clientY-offsetY}');e.focus();x=tmpX;y=tmpY;e.blur()}else while(e){x+=e.offsetLeft;y+=e.offsetTop;e=e.offsetParent}return{x:x,y:y}};if(isNS4){var fsmMouseX,fsmMouseY,fsmOR=self.onresize,nsWinW=innerWidth,nsWinH=innerHeight;document.fsmMM=document.onmousemove;self.onresize=function(){if(fsmOR)fsmOR();if(nsWinW!=innerWidth||nsWinH!=innerHeight)location.reload()};document.captureEvents(Event.MOUSEMOVE);document.onmousemove=function(e){fsmMouseX=e.pageX;fsmMouseY=e.pageY;return document.fsmMM?document.fsmMM(e):document.routeEvent(e)};



function isMouseIn(sty){with(sty)return((fsmMouseX>left)&&(fsmMouseX<left+clip.width)&&(fsmMouseY>top)&&(fsmMouseY<top+clip.height))}};

// Iframes for IE 5.5+

FSMenu.prototype.onshow=function(mN){with(this){var m=menus[mN];if(!isIE||!window.createPopup)return;if(!m.ifr){m.ifr=document.createElement('iframe');m.ifr.src='about:blank';with(m.ifr.style){position='absolute';border='none';filter='progid:DXImageTransform.Microsoft.Alpha(style=0,opacity=0)';}m.lyr.ref.parentNode.insertBefore(m.ifr, m.lyr.ref);}with(m.ifr.style){left=m.lyr.ref.offsetLeft+'px';top=m.lyr.ref.offsetTop+'px';width=m.lyr.ref.offsetWidth+'px';height=m.lyr.ref.offsetHeight+'px';display='block';}}};FSMenu.prototype.onhide=function(mN){with(this){if(!isIE||!window.createPopup)return;var m=menus[mN];if(m.ifr)m.ifr.style.display='none';}};



/*

	Written by Jonathan Snook, http://www.snook.ca/jonathan

	Add-ons by Robert Nyman, http://www.robertnyman.com

*/



function getElementsByClassName(oElm, strTagName, strClassName){

	var arrElements = (strTagName == "*" && oElm.all)? oElm.all : oElm.getElementsByTagName(strTagName);

	var arrReturnElements = new Array();

	strClassName = strClassName.replace(/-/g, "\-");

	var oRegExp = new RegExp("(^|\s)" + strClassName + "(\s|$)");

	var oElement;

	for(var i=0; i<arrElements.length; i++){

		oElement = arrElements[i];

		if(oRegExp.test(oElement.className)){

			arrReturnElements.push(oElement);

		}

	}

	return (arrReturnElements);

}

/* end */

	

/* STARS */

var actualrotationnewsitem=1;



var starQuenue = new Array ();



/* place -1 to disable */



starQuenue['news_box1'] = 0;

starQuenue['news_box2'] = 0;



function changeNews(srcObj){

    var newsArr = srcObj.parentNode.parentNode.getElementsByTagName('DIV');

    var contId = new String ( srcObj.parentNode.id);

	contId = contId.split('_');

	contId.pop();

	contId = contId.join('_')

    starQuenue[contId] = -1;

    var newsBox = newsArr[0]; 

    var stars = srcObj.parentNode.getElementsByTagName('A');

    for(var i=0; i < stars.length; i++){

        stars[i].className = '';

    }

    newsBox.className = srcObj.rel;

    srcObj.className = 'active';

}





function autoRotateNews(id) {

  var newsBox=document.getElementById(id);

  var tclassName='pos'+actualrotationnewsitem;

  actualrotationnewsitem=actualrotationnewsitem+1; 

  if (actualrotationnewsitem>5)

      actualrotationnewsitem=1;   

  //activate

  newsBox.className = tclassName;  

  window.setTimeout(function(){autoRotateNews(id)}, 3000); 

}



function ParentLink(srcObj){

window.location.href=srcObj.parentNode.href;

}





function StarMover ()

{

	NextStar('news_box1');

	//NextStar('news_box2');

	window.setTimeout(function(){StarMover()}, 3000);

}



function NextStar ( obj)

{

	var cur = starQuenue[obj];

	if (cur > -1 && document.getElementById(obj))

	{

		var parentDiv = document.getElementById(obj);

		var starDiv = document.getElementById(obj+'_stars');

		var hrefs = starDiv.getElementsByTagName('A');

		hrefs[cur].className = '';

		cur++;

		if (cur >= hrefs.length)

		{

			cur = 0;

		}

		hrefs[cur].className = 'active';

		starQuenue[obj] = cur;

		parentDiv.className = 'pos' + (cur+1);

	}

}



function cursorFollow(){

	var canvas=document.getElementById('cursorcanvas');

	var cursorF=document.getElementById('cursorfollow');

	if(canvas && cursorF){

		  dX = 7;

		  dY = 7;

		  imageMap = canvas;

		  imageMap.onmouseover = getCoords;

		  mapWdt = imageMap.offsetWidth - dX;

		  mapHgt = imageMap.offsetHeight - dY;

		  myDot = cursorF;

	}

}



function findPosX(obj) {

  var currleft = 0;

  if (obj.offsetParent)

    while (obj.offsetParent) {

      currleft += obj.offsetLeft

      obj = obj.offsetParent;

    }

  else if (obj.x) currleft += obj.x;

  return currleft;

}



function findPosY(obj) {

  var currtop = 0;

  if (obj.offsetParent)

    while (obj.offsetParent) {

      currtop += obj.offsetTop

      obj = obj.offsetParent;

    }

  else if (obj.y) currtop += obj.y;

  return currtop;

}



function getCoords() {

  imageMapX = findPosX(imageMap);

  imageMapY = findPosY(imageMap);

  imageMap.onmousemove = moveDot;

  imageMap.onmouseover = moveDot;

  imageMap.onmouseout = function (){

    myDot.style.display="none";

    };

}



function moveDot(cursor) {

if(myDot){

	  myDot.style.display="block";

	  if(!cursor) var cursor = window.event;



	  var x = 0;

	  var y = 0;

	  if (cursor.pageX || cursor.pageY) {

	    x = cursor.pageX;

	    y = cursor.pageY;

	  }

	  else if (cursor.clientX || cursor.clientY) {

	    x = cursor.clientX + document.body.scrollLeft;

	    y = cursor.clientY + document.body.scrollTop;

	  }

	  x -= imageMapX;

	  y -= imageMapY;

	  x -= dX;

	  y -= dY;



	  if (x > 0 && y > 0 && x < mapWdt && y  < mapHgt) {

	    myDot.style.left = x+"px";

	    myDot.style.top = y+"px";

	  }

  }

}



function onLoadActions() {

	window.setTimeout(function(){StarMover()}, 1500);

	cursorFollow();

}



function checkCheckBox(){

	if (!document.getElementById('nutzungsbedingungen').checked) {

		alert('Bitte Nutzungsbedingungen akzeptieren.');

		return false;

	}

	return true;

}