<!--
var zDelaySec = 1000;
var zMouseOver = false;

var zCurrRoot = null;
var zCurrMain = null;

var zCurrParent = null;
var zCurrGroup = null;
var zCurrElement = null;
var zCurrSub = null;

function GetTopPos(eElement)
{
  var nTopPos = eElement.offsetTop;
  var eParElement = eElement.offsetParent;
  while (eParElement != null) { nTopPos += eParElement.offsetTop; eParElement = eParElement.offsetParent; }
  return nTopPos;
}
function GetLeftPos(eElement)
{
  var nLeftPos = eElement.offsetLeft;
  var eParElement = eElement.offsetParent;
  while (eParElement != null) { nLeftPos += eParElement.offsetLeft; eParElement = eParElement.offsetParent; }
  return nLeftPos;
}
function NavigateTo(zLink) { top.location.href=zLink; return false; }
function DelayHide(zElement) { if(zMouseOver == false){ HideElement(zElement); } }
function HideElement(zElement)
{
  var zCurrGroup = eval("parent.zGroup_" + zElement);
  var zCurrSub = eval("parent.zSub_" + zElement);
  var nav=document.getElementById(zElement); 
  if(nav != null) { nav.style.visibility = 'hidden'; nav.style.top = '0px'; nav.style.left = '0px'; }
  eval("parent.zGroup_" + zElement + " = null;");
  eval("parent.zSub_" + zElement + " = null;");
  if(zCurrSub) { HideElement(zCurrSub); }
  if(zCurrGroup) { HideElement(zCurrGroup); }
}
function ForceHideElement(zElement)
{
  var zCurrSub = eval("parent.zSub_" + zElement);
  var nav=document.getElementById(zElement); 
  if(nav != null) { nav.style.visibility = 'hidden'; nav.style.top = '0px'; nav.style.left = '0px'; }
  eval("parent.zGroup_" + zElement + " = null;");
  eval("parent.zSub_" + zElement + " = null;");
  if(zCurrSub) { ForceHideElement(zCurrSub); }
}
function HideNav(zParent,zElement)
{
  zMouseOver = false;
  clearTimeout(parent.zDelay);
  parent.zDelay = setTimeout("DelayHide('" + zElement + "');", zDelaySec);
}
function HideSubNav(zGroup,zParent,zElement)
{
  zMouseOver = false;
  clearTimeout(parent.zDelay);
  parent.zDelay = setTimeout("DelayHide('" + zElement + "');", zDelaySec);

  var navparent=document.getElementById(zParent);
  if(navparent != null) { 
    if(navparent.className == "itemhover") { navparent.className = 'item'; }
    if(navparent.className == "subitemhover") { navparent.className = 'subitem'; }
  }
}
function ShowNav(zParent,zElement)
{
  zMouseOver = true;
  clearTimeout(parent.zDelay);
  
  if(((zParent != zCurrRoot) && (zCurrMain != zElement)) && ((zCurrRoot) && (zCurrMain))) { ForceHideElement(zCurrMain); }
  zCurrRoot = zParent;zCurrMain = zElement;
  
  var navparent=document.getElementById(zParent);
  if(navparent != null) {
    var zTopPos = GetTopPos(navparent) + 23;
    var zLeftPos = GetLeftPos(navparent) - 10;
    var nav=document.getElementById(zElement);
    if(nav != null) { nav.style.visibility = 'visible'; nav.style.top = zTopPos + 'px'; nav.style.left = zLeftPos + 'px'; }
  }
}
function ShowSubNav(zGroup,zParent,zElement)
{
  zMouseOver = true;
  clearTimeout(parent.zDelay);

  eval("parent.zGroup_" + zElement + " = '" + zGroup + "';");
  var zCurrSub = eval("parent.zSub_" + zGroup);
  if((zCurrSub != zElement) && (zCurrSub)) { ForceHideElement(zCurrSub); }
  eval("parent.zSub_" + zGroup + " = '" + zElement + "';");

  var navparent=document.getElementById(zParent);
  if(navparent != null) {
    if(navparent.className == "item") { navparent.className = 'itemhover'; }
    if(navparent.className == "subitem") { navparent.className = 'subitemhover'; }
    
    var zTopPos = GetTopPos(navparent) + 1;
    var zLeftPos = GetLeftPos(navparent) + 0;
    var nav=document.getElementById(zElement);
    if(nav != null) { nav.style.visibility = 'visible'; nav.style.top = zTopPos + 'px'; nav.style.left = zLeftPos + 'px'; }
  }
}

function popWindow(wn,url,w,h,scr)
{
wid = parseInt(w);
heig = parseInt(h);

window.open(url,wn,'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars='+ scr +',resizable=no,copyhistory=no,Width='+wid+',height='+heig+',screenX=150,screenY=150,top=150,left=150');
}

// -->