onerror = keinfehler;
function keinfehler(){return true;}

try {
  document.execCommand("BackgroundImageCache", false, true);
} catch(err) {}

function height_center() {
	div1 = document.getElementById("center");
	div2 = document.getElementById("right");
	height=Math.max(div1.offsetHeight, div2.offsetHeight);
	div1.style.height=height+"px";
}

var fenster1;
function popup(url, width1, height1) {
	fenster = window.open(url,"2xcite","width="+width1+",height="+height1+",toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=no,hotkeys=no")
}

function changeImages() {
	if (document.images) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

function DropChange(nav_form){
	var URL = document.nav_form.site.options[document.nav_form.site.selectedIndex].value;
	window.location.href = URL;
}

// Block languages
function showlanguage() {
 	x=document.getElementById("lang");
	x.style.visibility="visible";
}

function hiddenlanguage() {
 	x=document.getElementById("lang");
	x.style.visibility="hidden";
}

function changeBg(div,img) {
  x=document.getElementById(div);
  x.style.backgroundImage="url("+img+")";
}

// Block Navigation

var boxnavi=new Array();
boxnavi[0]="boxmultimedia";
boxnavi[1]="boxmembers";
boxnavi[2]="boxnews";
boxnavi[3]="boxdownloads";
boxnavi[4]="boxcontact";
boxnavi[5]="boxadvertisement";
boxnavi[6]="boxmovies";
function showsubnavi(div, div1) {
   hidesubnavi();
 	x=document.getElementById(div);
 	y=document.getElementById(div1);
 	x.style.top=y.offsetTop+"px";
	x.style.display="";
}

function hidesubnavi() {
	for (i=0; i<boxnavi.length; i++)
	{
 		x=document.getElementById(boxnavi[i]);
		x.style.display="none";
	}
}

// Div´s anzeigen

function display(mydiv) {
	x=document.getElementById(mydiv);
	x.style.display="";
}

// Div´s ausblenden
function displaynone(mydiv) {
   x=document.getElementById(mydiv);
	x.style.display="none";
}

// AJAX

var req=null;

function getXMLHttpRequest() {
	var httpReq=null;
	if (window.XMLHttpRequest) {
		httpReq=new XMLHttpRequest();
	} else if (typeof ActiveXObject!="undefined") {
		httpReq=new ActiveXObject("Microsoft.XMLHTTP");
	}
	return httpReq;
}

function SendRequest(url, handler, param, param1) {
	req=getXMLHttpRequest();
	if (req) {
		req.onreadystatechange=handler;
		req.open("get", url+"?value="+param+"&value1="+param1, true);
		req.send(null);
	}
}


function GetUserAvatar(datei, userid, divid) {
	SendRequest(datei,ShowUserAvatar,userid);
	mydivid=divid;
}

function ShowUserAvatar() {
	if (req.readyState==4) {
		var str=req.responseText;
		var liste=str.split("%%");
		var user=document.getElementById("user"+mydivid);
      var useravatar=document.getElementById("useravatar"+mydivid);
      var imageavatar=document.getElementById("imageavatar"+mydivid);

		image=(liste[1]) ? liste[1] : "test.jpg";
		posx=absLeft(user)-55;
      posy=absTop(user)+3;
      useravatar.style.left=posx+"px";
      useravatar.style.top=posy+"px";
      useravatar.style.display="";
  		imageavatar.src=image;
	}
}

document.onmousemove = updateDivpopup;

function updateDivpopup(e) {
   if (movediv != null) {
	var width_screen=screen.availWidth;
	var height_screen=screen.height;

	var x = (document.all) ? window.event.x + document.body.scrollLeft : e.pageX;
	var y = (document.all) ? window.event.y + document.body.scrollTop  : e.pageY;

	var width_popup=movediv.offsetWidth;
	var height_popup=movediv.offsetHeight;

	var posx=x - differentx;
	var posy=y - height_popup;

		movediv.style.left = posx + "px";
		movediv.style.top 	=posy  + "px";
	}
}

// Mouseover: Avatar, mit Mausposition
function GetUserAvatar1(image, divid) {
		var user=document.getElementById("user"+divid);
      movediv=document.getElementById("useravatar"+divid);
      var imageavatar=document.getElementById("imageavatar"+divid);

		differentx=125;

      var posy=absTop(user)-movediv.offsetHeight;
      movediv.style.top =posy  + "px";
		movediv.style.display="";
  		imageavatar.src=image;
}

// Mouseover: Avatar, ohne Mausposition
function GetUserAvatar2(image, divid) {
		var user=document.getElementById("user"+divid);
      var movediv=document.getElementById("useravatar"+divid);
      var imageavatar=document.getElementById("imageavatar"+divid);

		var posx=absLeft(user)-55;
		var posy=absTop(user)+3;

      movediv.style.left =posx  + "px";
		movediv.style.top =posy  + "px";
		movediv.style.display="";
  		imageavatar.src=image;
}

function GetEvent(image, divid) {
		var eventa=document.getElementById("eventa"+divid);
      movediv=document.getElementById("eventdiv"+divid);
      var imageevent=document.getElementById("imageevent"+divid);

      differentx=215;
		posx=absLeft(eventa)-205;
      posy=absTop(eventa)+3;
      movediv.style.left=posx+"px";
      movediv.style.top=posy+"px";
		movediv.style.display="";
  		imageevent.src=image;
}

function GetLocation(datei) {
	var eventcountry=document.getElementById("location_country");
	if (eventcountry.value!="firstvalue") {
		SendRequest(datei,ShowLocation,eventcountry.value);
	}
}

function ShowLocation() {
  if (req.readyState==4) {
		var str=req.responseText;
		var liste=str.split("%%");
		var location=document.getElementById("location");
		for (i=location.length; i>0; i--) {
			location[i]=null;
		}
		for (i=0; i<=liste.length-1; i++) {
			liste1=liste[i].split("::");
			location[i+1]=new Option(unescape(liste1[1]),unescape(liste1[0]));
		}
		if (str!="") {
			var x=document.getElementById("div_location");
			x.style.display="";
		}
	}
}

function GetAlbumLocation(datei) {
	var eventcountry=document.getElementById("location_country");
	var eventstadt=document.getElementById("location");
	if (eventcountry.value!="firstvalue") {
		SendRequest(datei,ShowLocation1,eventcountry.value,eventstadt.value);
	}
}

function ShowLocation1() {
  if (req.readyState==4) {
		var str=req.responseText;
		var liste=str.split("%%");
		var location=document.getElementById("location1");
		for (i=location.length; i>0; i--) {
			location[i]=null;
		}
		for (i=0; i<=liste.length-1; i++) {
   		liste1=liste[i].split("::");
			location[i+1]=new Option(unescape(liste1[1]), unescape(liste1[0]));
		}

		if (str!="") {
			var x=document.getElementById("div_location1");
			x.style.display="";
		}
	}
}

function GetUser(datei,action) {
  var user=document.getElementById("privmsgs_to_userid");
  SendRequest(datei,ShowUser,user.value,action);
}

function ShowUser() {
	if (req.readyState==4) {
		var str=req.responseText;
		var liste=str.split("%%");
		var user_results=document.getElementById("user_results");
		if (liste.length>0 && liste[0]!="")  {
			user_results.style.display="";
		}
		else  {
        user_results.style.display="none";
		}
		for (i=user_results.length; i>0; i--) {
			user_results[i]=null;
		}
		for (i=0; i<=liste.length-1; i++) {
   user_results[i]=new Option(unescape(liste[i]), unescape(liste[i]));
		}
	}
}

function GetPlayer(mp3, action_download) {

  	var player_result=document.getElementById("player");
	player_result.style.display="";
	if (!action_download)
		player_result.innerHTML="<object type=\"application/x-shockwave-flash\" data=\"emff_lila.swf?src="+mp3+"&amp;autostart=yes\" width=\"200\" height=\"55\"><param name=\"movie\" value=\"emff_lila.swf?src="+mp3+"&amp;autostart=yes\"><param name=\"quality\" value=\"high\"></object>";
	else
	   player_result.innerHTML="<table width=\"590\"><tr><td><div id=\"regnook\" style=\"text-align: left;\">"+action_download+"</div></td></tr></table>";
}


function openbook(datei, userid)
{
	SendRequest(datei,ShowBook,userid);
}

function ShowBook() {
	if (req.readyState==4) {
		var str=req.responseText;
		var liste=str.split("%%");
		var user_results=document.getElementById("user_results");
		if (liste.length>0)  {
			user_results.style.display="";
		}
		for (i=user_results.length; i>0; i--) {
			user_results[i]=null;
		}
		for (i=0; i<=liste.length-1; i++) {
         var username=liste[i].substring(0,liste[i].indexOf("::"));
         var email=liste[i].substr(liste[i].indexOf("::")+2);
			user_results[i]=new Option(unescape(username), email);
		}
	}
}

// Ende AJAX

// Formular

function checkformular(datei,div,value)
{
	 divcheck = div;
    SendRequest(datei,ShowCheck,value);
}

function ShowCheck()
{
  if (req.readyState==4) {
		var str=req.responseText;
      var x=document.getElementById(divcheck);
		if (str!="")   {
			x.style.display="";
			x.innerHTML=str;
		}
		else  {
         x.style.display="none";
		}
	}
}

function checkformpics(check1, id)
{
	var alle=document.getElementById(check1+"[4]");
	var freund=document.getElementById(check1+"[1]");
	var single=document.getElementById(check1+"[2]");
	var nicht=document.getElementById(check1+"[0]");
	var anfrage=document.getElementById(check1+"[5]");
	if (id==4 && alle.checked)  {
  		freund.checked=false;
  		single.checked=false;
  		nicht.checked=false;
  		anfrage.checked=false;
	}
	if (id==1 && freund.checked)  {
  		alle.checked=false;
  		nicht.checked=false;
  		anfrage.checked=false;
	}
	if (id==1 && single.checked)  {
  		alle.checked=false;
  		nicht.checked=false;
  		anfrage.checked=false;
	}
	if (id==0 && nicht.checked)  {
  		alle.checked=false;
  		freund.checked=false;
  		single.checked=false;
  		anfrage.checked=false;
	}
	if (id==5 && anfrage.checked)  {
  		alle.checked=false;
  		freund.checked=false;
  		single.checked=false;
  		nicht.checked=false;
	}
}

function checkformhandy(status)
{
	var handynrlabel=document.getElementById("handynrlabel");
	var handynr=document.getElementById("handynr");
	if (status==1)  {
  		handynrlabel.style.display="";
    	handynr.style.display ="";
	}
	else {
		handynr.value="";
  		handynrlabel.style.display="none";
    	handynr.style.display ="none";
	}
}

function checkuploaddescription() {
	var error=false;
	var x=document.getElementById("submitdescription");
	var y=document.getElementById("movieupload");
	var z=document.getElementById("regnook");
 	if (document.upload.title.value=="") error=true;
 	if (document.upload.text.value=="") error=true;
 	if (document.upload.stichwort.value=="") error=true;

 	if (error==true)  {
	  z.style.display="";
	}
	else {
		x.style.display="none";
		z.style.display="none";
		y.style.display="";
	}
}

function checkupload(url,width,height) {
	var validate=true;
	var x=document.getElementById("regnook");
	var y=document.getElementById("regnook1");
	if (document.upload.title.value=="") validate=false;
 	if (document.upload.text.value=="") validate=false;
 	if (document.upload.stichwort.value=="") validate=false;
 	if (document.upload.personalmovie.value=="") validate=false;

 	var datei=document.upload.personalmovie.value;
	var reg=/ASF|AVI|FLV|WMV|MOV|MPEG|MPG|RM|RM4|M4V|3GP|QT|QTI|asf|avi|flv|wmv|mov|mpeg|mpg|rm|rm4|m4v|3gp|qt|qti/;
 	if (!reg.exec(datei))	{
    	validate=false;
    	var format=datei.substring(datei.indexOf(".")+1);
    	y.style.display="";
    	y.innerHTML=format+" "+y.innerHTML;
	}


	if (validate==false)  x.style.display="";
	else  popup(url,width,height);

	return validate;
}

function checkuploadavatar(url,width,height) {

	var validate=true;
	var y=document.getElementById("regnook1");
 	var datei=document.profil.avatar.value;
	if (datei) {
		var reg=/JPG|JPEG|JPE|jpg|jpeg|jpe|GIF|gif|PNG|png/;
 		if (!reg.exec(datei))	{
    		validate=false;
    		var format=datei.substring(datei.indexOf(".")+1);
    		y.style.display="";
    		y.innerHTML=format+" "+y.innerHTML;
		}
	}
	if (validate==true && datei) popup(url,width,height);
	return validate;
}

function checkuploadpicture(url,width,height) {

	var validate=true;
	var y=document.getElementById("regnook1");
 	var datei=document.upload.personalpicture.value;
	if (datei) {
		var reg=/JPG|JPEG|JPE|jpg|jpeg|jpe|GIF|gif|PNG|png/;
 		if (!reg.exec(datei))	{
    		validate=false;
    		var format=datei.substring(datei.indexOf(".")+1);
    		y.style.display="";
    		y.innerHTML=format+" "+y.innerHTML;
		}
	}
	if (validate==true && datei) popup(url,width,height);
	return validate;
}

function checklanguage()
{
	if (document.profil.fremdpsrache_select.value!="") {
		var x=document.profil.fremdsprache;
		if (x.value.lastIndexOf(",")!=0) x.value=x.value+", ";
		x.value=x.value+document.profil.fremdpsrache_select.value;
	}
}

function checkevent()
{
   var serie=document.getElementById("serie");
	var weekly=document.getElementById("weekly");
   var monthly=document.getElementById("monthly");
   if (serie.value=="2") {
       monthly.style.display="none";
		 weekly.style.display="";
	}
	else if (serie.value=="3") {
       weekly.style.display="none";
		 monthly.style.display="";
	}
	else {
      weekly.style.display="none";
      monthly.style.display="none";
	}
}

// Checkbox auswählen
function select_switch(status)
{
	for (i = 0; i < document.post.length; i++)
	{
		document.post.elements[i].checked = status;
	}
}
// Ende Formular

// Sonstiges
function absLeft(el) {
	return (el.offsetParent)?
	el.offsetLeft+absLeft(el.offsetParent) : el.offsetLeft;
}

function absTop(el) {
	return (el.offsetParent)?
	el.offsetTop+absTop(el.offsetParent) : el.offsetTop;
}

function ausgabe(mydiv)  {
	div=document.getElementById(mydiv);
	document.post.privmsgs_to_userid.value=div.value;
	div.style.display="none";
}

function ausgabebook(mydiv)  {
	div=document.getElementById(mydiv);
	document.post.mail.value=div.value;
	div.style.display="none";
}

function setzeText(status,div,kommentar,text)
{
   var x1=document.getElementById(div);
	if (status==1) {
		x1.style.display="";
		x1.innerHTML=kommentar+":<br /><br />"+text;
	}
	else {
		x1.style.display="none";
	}
}


// bbCode control by
// subBlue design
// www.subBlue.com

// Startup variables
var imageTag = false;
var theSelection = false;

// Check for Browser & Platform for PC & IE specific bits
// More details from: http://www.mozilla.org/docs/web-developer/sniffer/browser_type.html
var clientPC = navigator.userAgent.toLowerCase(); // Get client info
var clientVer = parseInt(navigator.appVersion); // Get browser version

var is_ie = ((clientPC.indexOf("msie") != -1) && (clientPC.indexOf("opera") == -1));
var is_nav = ((clientPC.indexOf('mozilla')!=-1) && (clientPC.indexOf('spoofer')==-1)
                && (clientPC.indexOf('compatible') == -1) && (clientPC.indexOf('opera')==-1)
                && (clientPC.indexOf('webtv')==-1) && (clientPC.indexOf('hotjava')==-1));
var is_moz = 0;

var is_win = ((clientPC.indexOf("win")!=-1) || (clientPC.indexOf("16bit") != -1));
var is_mac = (clientPC.indexOf("mac")!=-1);

// Helpline messages
b_help = "{L_BBCODE_B_HELP}";
i_help = "{L_BBCODE_I_HELP}";
u_help = "{L_BBCODE_U_HELP}";
q_help = "{L_BBCODE_Q_HELP}";
c_help = "{L_BBCODE_C_HELP}";
l_help = "{L_BBCODE_L_HELP}";
o_help = "{L_BBCODE_O_HELP}";
p_help = "{L_BBCODE_P_HELP}";
w_help = "{L_BBCODE_W_HELP}";
a_help = "{L_BBCODE_A_HELP}";
s_help = "{L_BBCODE_S_HELP}";
f_help = "{L_BBCODE_F_HELP}";

// Define the bbCode tags
bbcode = new Array();
bbtags = new Array('[b]','[/b]','[i]','[/i]','[u]','[/u]','[quote]','[/quote]','[code]','[/code]','[list]','[/list]','[list=]','[/list]','[img]','[/img]','[url]','[/url]');
imageTag = false;

// Shows the help messages in the helpline window
function helpline(help) {
	document.post.helpbox.value = help;
}


// Replacement for arrayname.length property
function getarraysize(thearray) {
	for (i = 0; i < thearray.length; i++) {
		if ((thearray[i] == "undefined") || (thearray[i] == "") || (thearray[i] == null))
			return i;
		}
	return thearray.length;
}

// Replacement for arrayname.push(value) not implemented in IE until version 5.5
// Appends element to the array
function arraypush(thearray,value) {
	thearray[ getarraysize(thearray) ] = value;
}

// Replacement for arrayname.pop() not implemented in IE until version 5.5
// Removes and returns the last element of an array
function arraypop(thearray) {
	thearraysize = getarraysize(thearray);
	retval = thearray[thearraysize - 1];
	delete thearray[thearraysize - 1];
	return retval;
}


function checkForm() {

	formErrors = false;

	if (document.post.post_text.value.length < 2) {
		formErrors = "{L_EMPTY_MESSAGE}";
	}

	if (formErrors) {
		alert(formErrors);
		return false;
	} else {
		bbstyle(-1);
		//formObj.preview.disabled = true;
		//formObj.submit.disabled = true;
		return true;
	}
}

function emoticon(text) {
   var txtarea = document.post.post_text;
   text = ' ' + text + ' ';
   if (txtarea.createTextRange && txtarea.caretPos)
   {
      var caretPos = txtarea.caretPos;
      caretPos.text = caretPos.text.charAt(caretPos.text.length - 1) == ' ' ? caretPos.text + text + ' ' : caretPos.text + text;
      txtarea.focus();
   }
   else if (document.getElementById && !document.all) // Mozilla
      {
       var selEnd = txtarea.selectionEnd;
       var txtLen = txtarea.value.length;
       var txtbefore = txtarea.value.substring(0,selEnd);
       var txtafter =  txtarea.value.substring(selEnd, txtLen);
       txtarea.value = txtbefore + text + txtafter;
      }
   else
   {
      txtarea.focus();
      txtarea.value  += text;
   }
}

function bbfontstyle(bbopen, bbclose) {
	var txtarea = document.post.post_text;

	if ((clientVer >= 4) && is_ie && is_win) {
		theSelection = document.selection.createRange().text;
		if (!theSelection) {
			txtarea.value += bbopen + bbclose;
			txtarea.focus();
			return;
		}
		document.selection.createRange().text = bbopen + theSelection + bbclose;
		txtarea.focus();
		return;
	}
	else if (txtarea.selectionEnd && (txtarea.selectionEnd - txtarea.selectionStart > 0))
	{
  mozWrap(txtarea, bbopen, bbclose);
		return;
	}
	else
	{
		txtarea.value += bbopen + bbclose;
		txtarea.focus();
	}
	storeCaret(txtarea);
}


function bbstyle(bbnumber) {
	var txtarea = document.post.post_text;

	txtarea.focus();
	donotinsert = false;
	theSelection = false;
	bblast = 0;

	if (bbnumber == -1) { // Close all open tags & default button names
		while (bbcode[0]) {
			butnumber = arraypop(bbcode) - 1;
			txtarea.value += bbtags[butnumber + 1];
			buttext = eval('document.post.addbbcode' + butnumber + '.value');
			eval('document.post.addbbcode' + butnumber + '.value ="' + buttext.substr(0,(buttext.length - 1)) + '"');
		}
		imageTag = false; // All tags are closed including image tags :D
		txtarea.focus();
		return;
	}

	if ((clientVer >= 4) && is_ie && is_win)
	{
		theSelection = document.selection.createRange().text; // Get text selection
		if (theSelection) {
			// Add tags around selection
			document.selection.createRange().text = bbtags[bbnumber] + theSelection + bbtags[bbnumber+1];
			txtarea.focus();
			theSelection = '';
			return;
		}
	}
	else if (txtarea.selectionEnd && (txtarea.selectionEnd - txtarea.selectionStart > 0))
	{
  mozWrap(txtarea, bbtags[bbnumber], bbtags[bbnumber+1]);
		return;
	}

	// Find last occurance of an open tag the same as the one just clicked
	for (i = 0; i < bbcode.length; i++) {
		if (bbcode[i] == bbnumber+1) {
			bblast = i;
			donotinsert = true;
		}
	}

	if (donotinsert) {		// Close all open tags up to the one just clicked & default button names
		while (bbcode[bblast]) {
				butnumber = arraypop(bbcode) - 1;
				txtarea.value += bbtags[butnumber + 1];
				buttext = eval('document.post.addbbcode' + butnumber + '.value');
				eval('document.post.addbbcode' + butnumber + '.value ="' + buttext.substr(0,(buttext.length - 1)) + '"');
				imageTag = false;
			}
			txtarea.focus();
			return;
	} else { // Open tags

		if (imageTag && (bbnumber != 14)) {		// Close image tag before adding another
   txtarea.value += bbtags[15];
			lastValue = arraypop(bbcode) - 1;	// Remove the close image tag from the list
			document.post.addbbcode14.value = "Img";	// Return button back to normal state
			imageTag = false;
		}

		// Open tag
		txtarea.value += bbtags[bbnumber];
		if ((bbnumber == 14) && (imageTag == false)) imageTag = 1; // Check to stop additional tags after an unclosed image tag
		arraypush(bbcode,bbnumber+1);
		eval('document.post.addbbcode'+bbnumber+'.value += "*"');
		txtarea.focus();
		return;
	}
	storeCaret(txtarea);
}

// From http://www.massless.org/mozedit/
function mozWrap(txtarea, open, close)
{
	var selLength = txtarea.textLength;
	var selStart = txtarea.selectionStart;
	var selEnd = txtarea.selectionEnd;
	if (selEnd == 1 || selEnd == 2)
		selEnd = selLength;

	var s1 = (txtarea.value).substring(0,selStart);
	var s2 = (txtarea.value).substring(selStart, selEnd)
	var s3 = (txtarea.value).substring(selEnd, selLength);
	txtarea.value = s1 + open + s2 + close + s3;
	return;
}

// Insert at Claret position. Code from
// http://www.faqts.com/knowledge_base/view.phtml/aid/1052/fid/130
function storeCaret(textEl) {
	if (textEl.createTextRange) textEl.caretPos = document.selection.createRange().duplicate();
}

// bb code

function flattr_info(e) {
	if (!e) {
		e = window.event;
	}
	
	var body = (window.document.compatMode && window.document.compatMode == "CSS1Compat") ? window.document.documentElement : window.document.body || null;
	
	mousey = e.pageY ? e.pageY : e.clientY + body.scrollTop;
	mousex = e.pageX ? e.pageX : e.clientX + body.scrollLeft;

	document.getElementById('flattrinfo').style.left = mousex - 130;
	document.getElementById('flattrinfo').style.top = mousey + 25;
	document.getElementById('flattrinfo').style.visibility = "visible";
}


function flattr_info_out() {
	document.getElementById('flattrinfo').style.visibility = "hidden";
}