// JavaScript Document
//Um bei den links den hässlichen Rahmen zu entfernen beim klicken
$(document).ready(function(){
	$("a").focus(function () {$(this).blur();});
});
// Poup fenster
function FensterOeffnen (Adresse,Fenstername,width,height) {
  Fenster1 = window.open(Adresse, Fenstername, "width="+width+",height="+height+",resizable=yes,scrollbars=yes");
  Fenster1.focus();
  return false;
}
//elektronische Postverschlüsselung
function oe(b,a,c) {
	var d=a+"@"+b+"."+c;
	var e="<a href='&#109;&#97;&#105;&#108;&#116;&#111;&#58;"+d+"'>"+d+"<"+'/'+"a>";
	if(a!='' && b!='' && c!='')
		document.write(e);
}
//elektronische Postverschlüsselung
function oe2(b,a,c,name) {
	var d=a+"&#64;"+b+"&#46;"+c;
	var e="<a href='&#109;&#97;&#105;&#108;&#116;&#111;&#58;"+d+"'>"+name+"<"+'/'+"a>";
	if(a!='' && b!='' && c!='')
		document.write(e);
}
//zum Email testen
function test(src) {
	var emailReg = "^[\\w-_\.]*[\\w-_\.]\@[\\w]\.+[\\w]+[\\w]$";
	var regex = new RegExp(emailReg);
	return regex.test(src);
}
function checkmail(mail){
	return new RegExp("^[\\w-_\.]*[\\w-_\.]\@[\\w]\.+[\\w]+[\\w]$").test(mail);
}
// Zum "trimmen" von Leerezeichen und Seitenumbrüchen
function trimit(str){
	str = str.replace(/^\s*|\s*$/g,"");
	return str;
}
// Prüfen ob wert in array vorhanden
function in_array(val,arr) {
   for(var i = 0; i < arr.length; i++)
      if(arr[i] === val)
          return(i);
   return(-1);
}
//Kurzform zum erhalten des Elements
function getIt(element){
	if(document.getElementById(element))
		return document.getElementById(element);
	else
		alert("GetIt Nicht vorhanden: "+element);
}
//Kurzform zum erhalten des Wertes des Elementes
function getVal(element){
	if(document.getElementById(element))
		return trimit(document.getElementById(element).value);
	else
		alert("GetVAl: Nicht vorhanden: "+element);
}
//Dreamweaver Scripts to change Pics
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_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_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];}
}
//Flash Einbindung Adobe/Marcomedia
function AC_AddExtension(src, ext)
{
  if (src.indexOf('?') != -1)
    return src.replace(/\?/, ext+'?'); 
  else
    return src + ext;
}

function AC_Generateobj(objAttrs, params, embedAttrs) 
{ 
  var str = '<object ';
  for (var i in objAttrs)
    str += i + '="' + objAttrs[i] + '" ';
  str += '>';
  for (var i in params)
    str += '<param name="' + i + '" value="' + params[i] + '" /> ';
  str += '<embed ';
  for (var i in embedAttrs)
    str += i + '="' + embedAttrs[i] + '" ';
  str += ' ></embed></object>';

  document.write(str);
}

function AC_FL_RunContent(){
  var ret = 
    AC_GetArgs
    (  arguments, ".swf", "movie", "clsid:d27cdb6e-ae6d-11cf-96b8-444553540000"
     , "application/x-shockwave-flash"
    );
  AC_Generateobj(ret.objAttrs, ret.params, ret.embedAttrs);
}

function AC_SW_RunContent(){
  var ret = 
    AC_GetArgs
    (  arguments, ".dcr", "src", "clsid:166B1BCA-3F9C-11CF-8075-444553540000"
     , null
    );
  AC_Generateobj(ret.objAttrs, ret.params, ret.embedAttrs);
}

function AC_GetArgs(args, ext, srcParamName, classid, mimeType){
  var ret = new Object();
  ret.embedAttrs = new Object();
  ret.params = new Object();
  ret.objAttrs = new Object();
  for (var i=0; i < args.length; i=i+2){
    var currArg = args[i].toLowerCase();    

    switch (currArg){	
      case "classid":
        break;
      case "pluginspage":
        ret.embedAttrs[args[i]] = args[i+1];
        break;
      case "src":
      case "movie":	
        args[i+1] = AC_AddExtension(args[i+1], ext);
        ret.embedAttrs["src"] = args[i+1];
        ret.params[srcParamName] = args[i+1];
        break;
      case "onafterupdate":
      case "onbeforeupdate":
      case "onblur":
      case "oncellchange":
      case "onclick":
      case "ondblClick":
      case "ondrag":
      case "ondragend":
      case "ondragenter":
      case "ondragleave":
      case "ondragover":
      case "ondrop":
      case "onfinish":
      case "onfocus":
      case "onhelp":
      case "onmousedown":
      case "onmouseup":
      case "onmouseover":
      case "onmousemove":
      case "onmouseout":
      case "onkeypress":
      case "onkeydown":
      case "onkeyup":
      case "onload":
      case "onlosecapture":
      case "onpropertychange":
      case "onreadystatechange":
      case "onrowsdelete":
      case "onrowenter":
      case "onrowexit":
      case "onrowsinserted":
      case "onstart":
      case "onscroll":
      case "onbeforeeditfocus":
      case "onactivate":
      case "onbeforedeactivate":
      case "ondeactivate":
      case "type":
      case "codebase":
        ret.objAttrs[args[i]] = args[i+1];
        break;
      case "width":
      case "height":
      case "align":
      case "vspace": 
      case "hspace":
      case "class":
      case "title":
      case "accesskey":
      case "name":
      case "id":
      case "tabindex":
        ret.embedAttrs[args[i]] = ret.objAttrs[args[i]] = args[i+1];
        break;
      default:
        ret.embedAttrs[args[i]] = ret.params[args[i]] = args[i+1];
    }
  }
  ret.objAttrs["classid"] = classid;
  if (mimeType) ret.embedAttrs["type"] = mimeType;
  return ret;
}
function changeB(a,b){
	getIt(b).style.color='#CDCFE8';
	a.style.backgroundColor='#5962A5';
	a.style.borderColor='#CDCFE8';
}

function rechangeB(a,b){
	getIt(b).style.color='';
	a.style.backgroundColor='';
	a.style.borderColor='';
}
//Zum selektieren der Nachrichten
function markCB(w){
	if(getIt('maxid'))
		var m = getVal('maxid'); 
	if(w=="all"){		
		for (var i = 1; i <= m; i++){
			if(getIt('cb_'+i))
				getIt('cb_'+i).checked = true;
		}	
	}
	if(w=="reall"){		
		for (var i = 1; i <= m; i++){
			if(getIt('cb_'+i))
				getIt('cb_'+i).checked = false;
		}	
	}
	if(w=="inverse"){		
		for (var i = 1; i <= m; i++){
			if(getIt('cb_'+i))				
				if(getIt('cb_'+i).checked == true)
					getIt('cb_'+i).checked = false;
				else
					getIt('cb_'+i).checked = true;
		}	
	}
	return false;
}
//
// Bubblehelp infoboxes, (C) 2002 Klaus Knopper <infobox@knopper.net>
// You can copy/modify and distribute this code under the conditions
// of the GNU GENERAL PUBLIC LICENSE Version 2.
//
var IWIDTH=120 // Tip box width
var ns4 // Are we using Netscape4?
var ie4 // Are we using Internet Explorer Version 4?
var ie5 // Are we using Internet Explorer Version 5 and up?
var kon // Are we using KDE Konqueror?
var x,y,winW,winH // Current help position and main window size
var idiv=null // Pointer to infodiv container
var px="px" // position suffix with "px" in some cases

function nsfix(){setTimeout("window.onresize = rebrowse", 2000);}

function rebrowse(){window.location.reload();}

function hascss(){ return gettip('infodiv')?true:false }

function infoinit(){
	ns4=(document.layers)?true:false, ie4=(document.all)?true:false;
	ie5=((ie4)&&((navigator.userAgent.indexOf('MSIE 5')>0)||(navigator.userAgent.indexOf('MSIE 6')>0)))?true:false;
	kon=(navigator.userAgent.indexOf('konqueror')>0)?true:false;
	x=0;y=0;winW=800;winH=600;
	idiv=null;
	document.onmousemove = mousemove;
	if(ns4&&document.captureEvents) document.captureEvents(Event.MOUSEMOVE);
	// Workaround for just another netscape bug: Fix browser confusion on resize
	// obviously conqueror has a similar problem :-(
	if(ns4||kon){ nsfix() }
	if(ns4) { px=""; }
}

function untip(){
	if(idiv) idiv.visibility=ns4?"hide":"hidden";
	idiv=null;
}

function gettip(name){return (document.layers&&document.layers[name])?document.layers[name]:(document.all&&document.all[name]&&document.all[name].style)?document.all[name].style:document[name]?document[name]:(document.getElementById(name)?document.getElementById(name).style:0);}

// Prepare tip boxes, but don't show them yet
function maketip(name,title,text){
	if(hascss()) 
		document.write('<div id="'+name+'" name="'+name+'" style="position:absolute; visibility:hidden; z-index:20; top:0'+px+'; left:0'+px+';"><table width='+IWIDTH+' style="width: '+IWIDTH+px+'" border=0 cellpadding=2 cellspacing=0 bgcolor="#333399"><tr><td class="tiptd"><table width="100%" border=0 cellpadding=0 cellspacing=0><tr><th><span class="ptt"><b><font color="#FFFFFF">'+title+'</font></b></span></th></tr></table><table width="100%" border=0 cellpadding=2 cellspacing=0 bgcolor="#CCCCFF"><tr><td><span class="pst"><font color="#000000">'+text+'</font></span></td></tr></table></td></tr></table></div>'+"\n");
}

function tip(name){
	//alert(name);
	if(hascss()){
		if(idiv) untip();
		idiv=gettip(name);
		if(idiv){
			winW=(window.innerWidth)? window.innerWidth+window.pageXOffset-16:document.body.offsetWidth-20;
			winH=(window.innerHeight)?window.innerHeight+window.pageYOffset :document.body.offsetHeight;
			if(x<=0||y<=0){ // konqueror can't get mouse position
				x=(winW-IWIDTH)/2+(window.pageXOffset?window.pageXOffset:0); y=(winH-50)/2+(window.pageYOffset?window.pageYOffset:0); // middle of window
			}
			showtip();
		}
	}
}

function showtip(){
	idiv.left=(((x+IWIDTH+10)<winW)?x+12:x-IWIDTH-5)+px; idiv.top=(((y+90)<winH)?y+12:y-90)+px;
	idiv.visibility=ns4?"show":"visible";
	// window.status="idiv="+idiv+"X:"+(idiv.left?idiv.left:"NAN")+", Y:"+(idiv.top?idiv.top:"NAN")+", x:"+x+", y:"+y;
}

function mousemove(e){
	if(e) {x=e.pageX?e.pageX:e.clientX?e.clientX:0; y=e.pageY?e.pageY:e.clientY?e.clientY:0;}
	else if(event) {x=event.clientX; y=event.clientY;}
	else {x=0; y=0;}
	
	if((ie4||ie5) && document.documentElement) // Workaround for scroll offset of IE
	{
		x+=document.documentElement.scrollLeft;
		y+=document.documentElement.scrollTop;
	}
	if(idiv) showtip();
}
// Extra für unseren Chat
function ChatformIsValid() {
	// check to make sure a valid Nickname has been entered
	if ( document.loginform.Nickname.value == '' ) {
		alert('Bitte gib einen Nickname an.');
		return false;
	}
	return true;
}

function ChatpopupLogin() {
	// check to make sure a valid Nickname has been entered
	if (!ChatformIsValid()) return false;
	var Nickname = document.loginform.Nickname.value;
	// the size of the popup window
	var width = 800;
	var height = 600;
	// the x,y position of the popup window
	// NOTE: this formula will auto-center the popup on the screen
	var y = (screen.height - height) / 2;
	var x = (screen.width - width) / 2;
	// open the chat window as a popup, instead of embedded in webpage
	window.open( 'http://chat.willste.net', 'IRCchat', 'width=' + width + ',height=' + height + ',top=' + y + ',left=' + x + ',resizable=yes,location=no,status=no,toolbar=no,menuebar=no' );
}