function reloadpage(init)
{
  if (init == true) with (navigator)
  {
    if((appName == "Netscape") && (parseInt(appVersion) == 4))
    {
      document.MM_pgW = innerWidth;
      document.MM_pgH = innerHeight;
      onresize = reloadpage;
    }
  }
  else if(innerWidth != document.MM_pgW || innerHeight != document.MM_pgH)
    location.reload();
}
reloadpage(true);

function findobj(n, d)
{
  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 togglelayers()
{
  var i, p, v, obj, args = togglelayers.arguments;
  for (i = 0; i < (args.length - 2); i += 3)
    if ((obj = findobj(args[i])) != null)
      {
        v = args[i+2];
      if (obj.style)
      {
        obj = obj.style;
        v = (v == 'show')?'visible':(v == 'hide')?'hidden':v;
      }
      obj.visibility = v;
    }
}
var hide = true;
function showhide(obj, lyr)
{
  var x = new getObj(lyr);
  hide = !hide;
  x.style.visibility = (hide) ? 'hidden' : 'visible';
  setLyr(obj,lyr);
}

function setLyr(obj, lyr)
{
  var newX = findPosX(obj);
  // should be same as the height of links2 in CSS file..default 30px;
  var newY = findPosY(obj) + 25;
  if(lyr == 'testP')
    newY -= 50;
  var x = new getObj(lyr);
  x.style.top = newY + 'px';
  x.style.left = newX + 'px';
}

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

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


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