var aktreiter = 0;
function reiterwechsel(reiter)
{
  if (aktreiter && aktreiter!=reiter)
  {
    document.getElementById('reiter'+aktreiter).style.display = 'none';
    document.getElementById('R'+aktreiter).className = 'reiterPassiv';
  }
  aktreiter = reiter;
  if (reiter)
  {
    document.getElementById('reiter'+reiter).style.display = 'block';
    document.getElementById('R'+reiter).className = 'reiterAktiv';
    if (el = document.getElementById('tabno'))
      el.value = reiter;
  }
}
var flag = 0;
function setFlag(val)
{
  flag = val;
}
function checkFlag()
{
  var win=window, label='';
  if (checkFlag.arguments.length)
    win = checkFlag.arguments[0];
  if (checkFlag.arguments.length>1)
    label = ' ' + checkFlag.arguments[1];
  if (win.flag)
    return confirm ('Ihre Eingaben'+label+' wurden noch nicht gespeichert.\nMöchten Sie trotzdem fortfahren?\nUm Ihre Eingaben zu sichern, drücken Sie bitte abbrechen!');
  return true;
}

function popup(w,h)
{
  return popup2(w,h,'eakpop');
}
function popup2(w,h,n)
{
  return window.open('about:blank', n, 'width='+w+',height='+h+',resizable=yes,scrollbars=yes');
}

function showlen(srcel, trgname, maxlen)
{
  document.getElementById(trgname).innerText=srcel.innerText.length+' Zeichen (max. '+maxlen+')';
}

ajax_callback = null;
ajax_return = '';
function ajax(url)
{
  if (ajax.arguments.length>1)
    ajax_callback = ajax.arguments[1];
  else
    ajax_callback = null;
  var p = url.lastIndexOf('/');
  var s = url.substr(0,p+1) + 'ajax/' + url.substr(p+1, 255);
  if (navigator.appName.match('^Opera') && document.getElementById('ajaxframe').src == s)
    document.getElementById('ajaxframe').contentWindow.location.reload();
  else
    document.getElementById('ajaxframe').src = s;
  return false;
}
function ajax_rcv()
{
  if (navigator.appName.match('^Opera') && ajax_rcv.arguments.length)
    ajax_return = ajax_rcv.arguments[0];
  else
    ajax_return = document.getElementById('ajaxframe').contentWindow.document.body.innerHTML;
  if (ajax_callback)
    eval(ajax_callback+';');
}

menueoffen = false;
offen = false;

function showmenue(element,wert)
{
  //alert(menueoffen);
  if(wert)
  {
    if(offen != false)
	  document.getElementById(offen).style.display='none'
	menueoffen = true;	
	menuecontrol(element,'block');
	offen = element;
    
  }
  else
  {
    menueoffen = false;
	window.setTimeout("menuecontrol('"+element+"','none')",200);
  }
}

function menuecontrol(element,wert)
{
  if(wert == 'block' || menueoffen==false)
  {
    document.getElementById(element).style.display=wert;
	breite = document.getElementById(element).offsetWidth;
	for(i=0; i<document.getElementById(element).childNodes.length; i++)
	{
	  if(document.getElementById(element).childNodes[i].offsetWidth > breite)
	    breite=document.getElementById(element).childNodes[i].offsetWidth;
	}
	//alert(breite);
	links = document.getElementById(element).offsetLeft;
	fenster = document.getElementsByTagName("body")[0].offsetWidth;
	rest = (fenster-links)-breite;	
	if(rest < 0)
	{
	  minus=40;
	  if(navigator.appName.substring(0, 9) == 'Microsoft')
	    minus = 20;
	  document.getElementById(element).style.left =(fenster-breite)-minus;
	  //document.getElementById(element).style.setAttribute("text-align","right");
	}
	//alert(rest);
	//document.getElementById(element).style.setAttribute("background-color", "red");
  }
}

function go(showflash,width,height){

  if (showflash != "") {

    var str = "height=" + height + ",innerHeight=" + height;
    str += ",width=" + width + ",innerWidth=" + width;
    if (window.screen) {
      var ah = screen.availHeight - 30;
      var aw = screen.availWidth - 10;

      var xc = (aw - width) / 2;
      var yc = (ah - height) / 2;

      str += ",left=" + xc + ",screenX=" + xc;
      str += ",top=" + yc + ",screenY=" + yc;
    }
    str += ",scrollbars=Yes,dependent=Yes"
    //open(DoWhat.value, "remote", str);
     var wintoload4 = open(showflash, "ebizadminpopup",str);
     wintoload4.focus();
  }
}

function dialogTreeDel(id, folder)
{
  var rValue=showModalDialog(
    ('tpl/de')
    + '/dlg.treedel.html', dialogTreeDel.arguments,
    'resizable:yes;scroll:no;status=no;dialogHeight=85px;dialogWidth=433px;dialogTop=300px;dialogLeft=300px');
  if (rValue) location.href=rValue;
}

function help(ident)
{
//alert (location.href.match(/\/admin\/(index\.php)?/));
  var w = popup2(400,300,'eaffhelp'), reg = /\/admin\/(index\.php)?/;
  w.location.href=(location.href.match(reg) ? '../' : '') + 'help_'+ident+'.html';
}

function suchform()
{
  layer = document.getElementById('suchform');
  status = layer.style.visibility;
  neu = 'visible';
  if(status == 'visible')
    neu = 'hidden';
  layer.style.visibility = neu;
}

//von jan
var pop = null;

function do_popdown() {
		if (pop && !pop.closed) pop.close();
}

function do_popup(obj) {
	var width = 400;
	var height = 250;
	
  if (arguments[1])
	{
		width = arguments[1];
	}
	
	if (arguments[2])
	{
		height = arguments[2];
	}
		
	var url = (obj.getAttribute) ? obj.getAttribute('href') : obj.href;
	if (!url) return true;
	var args = 'width='+width+',height='+height+',resizable=yes,top=150,left=200,scrollbars=yes,status=yes';
	do_popdown();
	pop = window.open(url,'',args);
	return (pop) ? false : true;
}