// ### Begin: --------------------------------------- Menu und Cookies ----------------------------------------------- ###

function wrappermove(){
	var myOffsetTop = document.getElementById("ContainerDiv").offsetTop;
	var myOffsetHeight = document.getElementById("ContainerDiv").offsetHeight;	
	if(myOffsetTop < 0){		
		document.getElementById("ContainerDiv").style.top = (myOffsetHeight/2)+"px";
	}else{
		document.getElementById("ContainerDiv").style.top = "50%";
	}
}


//-------------------------


function trim(str){
	return str.replace(/^\s\s*/, '').replace(/\s\s*$/, '');
}

function readMenuCookie(menuID){//alert(menuID);
	cookieArr=document.cookie.split(";");
	for(var i=0;i<cookieArr.length;i++){	
	
		if(trim(cookieArr[i].split("=")[0]) == trim(menuID)){
			
			cookieWert=cookieArr[i].split("=");
			cookieWert=unescape(cookieWert[1]);	
			return cookieWert;
		}
	}	
	return false;
}

function adjustView(){
	document.getElementsByTagName('body')[0].style.offsetHeight = '100%';
	document.getElementById('FooterContainer').style.bottom = '0px';
}


function formObligFields(trigger){	
	var allstar = document.getElementsByName("star");
	
	obligArray = new Array("mail", "post", "tel");
	obligArray["auto"] = new Array("star_vorname","star_name","star_strassenr","star_plzort","star_land","star_mail","star_telefon","star_geowish","star_starttime","star_invest");
	obligArray["mail"] = new Array("star_name","star_mail");
	obligArray["post"] = new Array("star_vorname","star_name","star_strassenr","star_plzort");
	obligArray["tel"] = new Array("star_name","star_telefon");
	
	// alle Sterne entfernen
	for(i=0;i<allstar.length;i++){
		allstar[i].firstChild.nodeValue = "";			
	}
	// Sterne setzen
	if(obligArray[trigger]){		
		for(i=0;i<obligArray[trigger].length;i++){			
			document.getElementById(obligArray[trigger][i]).firstChild.nodeValue = "*";			
		}
	}
}

function showhide(name,nr,triggerid,special,setcookie){
		var id = name+"_sub_"+nr;
		
		if(setcookie == "yes" || setcookie == 1){
			//Prüfen ob Cookies gesetzt sind, die den Menüstatus gespeichert haben
			var MenuCookie = readMenuCookie(id);
			
			if(MenuCookie == false){
				var showhideVal = document.getElementById(id).style.display;		
			}
			else var showhideVal = MenuCookie;			
		}else{
			var showhideVal = document.getElementById(id).style.display;
		}
		
		var mywert;
		
		if(showhideVal=="none"){
			document.getElementById(id).style.display="block";			
			mystatus = "block";
			// für Cockie setzen			
			mywert = id+"=block;";
			
		}
		else if(showhideVal=="block"){ 
			document.getElementById(id).style.display="none";			
			mystatus = "none";
			// für Cockie setzen
			mywert = id+"=none;";
		}
		else if(showhideVal=="" && document.getElementById(id).offsetHeight > 0){
			document.getElementById(id).style.display="none";			
			mystatus = "none";
			// für Cockie setzen
			mywert = id+"=none;";
		}
		else {
			document.getElementById(id).style.display="block";			
			mystatus = "block";
			// für Cockie setzen
			mywert = id+"=block;";
		}
		
		// Cockie setzen
		if(setcookie == "yes" || setcookie == 1){
			document.cookie = mywert; 
			adjustView();
		}		
	if(special == "contentFolder"){
		contentFolder(name,nr,mystatus);
	}	
}

function contentFolder(name,nr,mystatus){	
	var imgID = name+"_img_"+nr;
	if(mystatus == "none"){
		document.getElementById(imgID).className = "foldericon_closed";
	}
	else document.getElementById(imgID).className = "foldericon_open";	
}

// Dreamweaver rollover and preload

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_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_findObj(n, d) { //v4.01
  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);
  if(!x && d.getElementById) x=d.getElementById(n); 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];}
}