var clicked = 1;


/*************************************************************
 *                                                           *
 * (C) 1999-2005 innovativ partner / www.ip-team.de          *
 *               Torsten van Beeck                           *
 *                                                           *
 *************************************************************/

var ON_DELAY  = 1250;  var OFF_DELAY = 250;

var HIGHLIGH_ON  = "#f0f0f0";
var HIGHLIGH_OFF = "#ffffff";

var popUpCount = 0;    var pageReady = false; 
var timeoutOn = null;
var menuOnName = null;

var timeout = null;
var currentObjectTimeout = null;
var currentVisTimeout = null;

var currentObject = null;
var currentObjectL = null;
var currentObjectR = null;
var currentObjectName = null;


if (document.layers && !document.getElementById)
{
  window.captureEvents(Event.CLICK|Event.MOUSEDOWN);
  window.onclick = theClick;
  window.onmousedown = theClick;
}

function theClick(e)
{
  menuOff();

  window.captureEvents(Event.CLICK|Event.MOUSEDOWN);
  window.onclick = theClick;
  window.onmousedown = theClick;
}

if (clicked)
{
  timeoutOn = setTimeout("clickedOff(true)", ON_DELAY);
}

var hasDHTML = (document.getElementById || document.all || document.layers);

function getObj(name)
{
    if (document.getElementById)
  {
    if (document.getElementById(name))
    {
      this.obj   = document.getElementById(name);
      this.style = document.getElementById(name).style;
    }
    else
    {
      this.obj   = null;
      this.style = null;
    }
  }
  else
    if (document.all)
  {
    if (document.all[name])
    {
      this.obj   = document.all[name];
      this.style = document.all[name].style;
    }
    else
    {
      this.obj   = null;
      this.style = null;
    }
  }
  else
  if (document.layers)   {
    this.obj   = document.layers[name];
    this.style = document.layers[name];
  }
}

function findPosX(obj)
{
  var curleft = 0;
  if (document.getElementById || document.all)
  {
    while (obj.offsetParent)
    {
      curleft += obj.offsetLeft
      obj = obj.offsetParent;
    }
  }
  else
  if (document.layers)
  {
        curleft += obj.x;
  }
  return curleft;
}

function findPosY(obj)
{
  var curtop = 0;
  if (document.getElementById || document.all)
  {
    while (obj.offsetParent)
    {
      curtop += obj.offsetTop
      obj = obj.offsetParent;
    }
  }
  else
  if (document.layers)
  {
        curtop += obj.y;
  }
  return curtop;
}


function listProps(obj)
{
  s = "";
  flag = 0;
  for (i in obj)
  {
    s += i + " | ";
    if (flag == 4)
    {
      flag = 0;
      s += "\n";
    }
    else
    {
      flag++;
    }
  }
  alert(s);
}


function hOn(obj)
{
  highlighElement(obj, true);
}

function hOff(obj)
{
  highlighElement(obj, false);
}

function highlighElement(obj, on)
{
  if (!hasDHTML) return;

  style = on ? HIGHLIGH_ON : HIGHLIGH_OFF;

  if (obj.parentNode)
  {
    o = obj.parentNode;
  }
  else
  if (obj.parentElement)
  {
    o = obj.parentElement;
  }
  else
  {
    return;
  }

  if (o.style)
  {  
    o.style.backgroundColor = style;
  }
}

var ns4Obj = null;  

function positionMenus()
{
    
  var obj;
  var posX;
  var posY;

  var leftOffset = -23;
  var topOffset  = -11;
  
  if (!document.getElementById && document.layers)
  {
    
    posX = findPosX(ns4Obj);      posY = findPosY(ns4Obj);

    var name = prefixPopup + globalNum;
    if (globalNum != "cms")
    {
      document.layers[name].left = posX + leftOffset;
      document.layers[name].top  = posY + topOffset;
    }
  }
  else
  {
    if (globalNum == "cms")
    {
      obj = new getObj("cms");
    }
    else
    {
      obj = new getObj("nav-" + globalNum);
    }
    
    posX = findPosX(obj.obj);
    posY = findPosY(obj.obj);

    if (globalNum == "cms")
    {
      obj = new getObj("popUp-cms");
    }
    else
    {
      obj = new getObj(prefixPopup + globalNum);
    }

    if (globalNum != "cms")
    {
      if (!document.all)
      {
          
        if (!navigator.userAgent.toLowerCase().indexOf('opera') + 1)
        {
                    obj.style.left = posX + leftOffset;
          obj.style.top  = posY + topOffset;
        }
      }
      else
      {
        obj.style.pixelLeft = posX + leftOffset;
        obj.style.pixelTop  = posY + topOffset;
      }
    }
  }
  return;

}

var globalNum = "";

function popUpOnOff(num)
{
  name = "popUp-" + num;
  obj = new getObj(name);

  objL = new getObj(name + "l");
  objR = new getObj(name + "r");

  if (currentObject != null && currentObjectName != name)
  {
    currentObject.style.display = 'none';
    currentObjectL.style.display = 'none';
    currentObjectR.style.display = 'none';

    currentObjectName = null;
    currentObject = null;
    currentObjectL = null;
    currentObjectR = null;
  }
  
  if (obj.style.display == 'none')
  {
    obj.style.display = 'block';
    objL.style.display = 'block';
    objR.style.display = 'block';
    
    currentObjectName = name;
    currentObject = obj;
    currentObjectL = objL;
    currentObjectR = objR;
  }
  else
  {
    obj.style.display = 'none';
    objL.style.display = 'none';
    objR.style.display = 'none';
    
    currentObjectName = null;
    currentObject = null;
    currentObjectL = null;
    currentObjectR = null;
  }
}

function popUpOn(num)
{
  globalNum = num;
  menuOn("popUp-" + num);
}

function cmsPopUpOn()
{
  globalNum = "cms";
  menuOn("popUp-cms");
}

function menuOn(name)
{
  if (!hasDHTML) return;

  if (clicked != 0)
  {
    menuOnName = name;
    return;
  }

  if (!pageReady) return;  
  menuOnName = null;

  positionMenus();   

    if (currentObject != null)
  {
    elementOnOff(currentObject, false, 0);
  }
    
  var o;
  
    o = new getObj("jsIP_callback");
  if (o.obj != null)
  {
    _jsIP_obj_on(name);
  }
  
  o = new getObj(name);

  elementOnOff(o, true, 0);
  addEventHandler(o);
}

function addEventHandler(obj)
{
  currentObject = obj;
  o = obj.obj;
  
  if (document.layers)
  {
        var doc = o.document;
    doc.captureEvents(Event.MOUSEOVER|Event.MOUSEOUT|Event.MOUSEMOVE);
    doc.onmouseover = elementOverNS;
    doc.onmouseout  = elementOutNS; 
  }
  else
  {
    o.onmouseover = elementOver;
    o.onmouseout  = elementOut; 
  }
}

function menuOff()
{
  if (currentObject != null)
  {
    elementOnOff(currentObject, false, 0);
  }
}

function elementOnOff(obj, on, delay)
{
  if (!hasDHTML) return;
  if (!pageReady) return;
  
  var vis = on ? 'visible' : 'hidden';

  if (timeout != null)
  {
    clearTimeout(timeout);
    timeout = null;
  }

  if (delay != 0)
  {
    currentObjectTimeout = obj;
    currentVisTimeout = vis;
    timeout = setTimeout("elementOnOffTime(currentObjectTimeout, currentVisTimeout)", delay);
  }
  else
  {
      var o = new getObj("jsIP_callback");
    if (o.obj != null && vis == "hidden")
    {
      _jsIP_obj_off(name);
    }

    obj.style.visibility = vis;
  }
}

function elementOnOffTime(obj, vis)
{
    var o = new getObj("jsIP_callback");
  if (o.obj != null && vis == "hidden")
  {
    _jsIP_obj_off(name);
  }
  
  obj.style.visibility = vis;
}

function elementOver()
{
  if (timeout != null)
  {
    clearTimeout(timeout);
    timeout = null;
  }
}

function elementOut()
{
  elementOnOff(currentObject, false, OFF_DELAY);
}

function elementOverNS(event)
{
  elementOver();
}

function elementOutNS(event)
{
  elementOut();
}

function clickedOff(doOn)
{
  clicked = 0;
  if (menuOnName != null && doOn == true)
  {
    menuOn(menuOnName);
  }
  menuOnName = null;
}