// xspManageEvent(window, "load", setUpCatNav);

if(location.protocol == "http:")
  var myroot = "http://www.xemax.com";
else
  var myroot = "https://secure.concentric.com/xemax.com";

var thisurl = location.href;
if(thisurl.indexOf("#")!=-1)
  thisurl = thisurl.substr(0, thisurl.indexOf("#"));

function setUpCatNav()
{
  var catnavsettings = getCookie("catalognav_xemax");
  if(catnavsettings!=null && catnavsettings!="")
  {
    var itemExp = catnavsettings.split("");
    for(var i=0;i<itemExp.length;i++)
    {
      if(itemExp[i]==1)
      {
        document.getElementById("catc"+i).style.display="block";
        document.getElementById("catexp"+i).innerHTML = "<a id='conlnk"+i+"' href='"+thisurl+"#self' onclick='hidecatchildren("+i+")' >&nbsp;&nbsp<img id='catcontract"+i+"' src='"+myroot+"/images/whiteuparrow.png' alt='contract' />&nbsp;&nbsp;</a>";
        var cattxt = document.getElementById("cattxtlnk"+i).innerHTML;
        document.getElementById("cattxt"+i).innerHTML = "<a id='cattxtlnk"+i+"' href='"+thisurl+"#self' onclick='hidecatchildren("+i+")' >"+cattxt+"</a>";
      }
    }
  }
}

function getCookie(c_name)
{
if (document.cookie.length>0)
  {
  c_start=document.cookie.indexOf(c_name + "=");
  if (c_start!=-1)
    {
    c_start=c_start + c_name.length+1;
    c_end=document.cookie.indexOf(";",c_start);
    if (c_end==-1) c_end=document.cookie.length;
    return unescape(document.cookie.substring(c_start,c_end));
    }
  }
return "";
}

function showcatchildren(pid)
{
  document.getElementById("catc"+pid).style.display = "block";
  document.getElementById("catexp"+pid).innerHTML = "<a id='conlnk"+pid+"' href='"+thisurl+"#self' onclick='hidecatchildren("+pid+")' >&nbsp;&nbsp<img id='catcontract"+pid+"' src='"+myroot+"/images/whiteuparrow.png' alt='contract' />&nbsp;&nbsp;</a>";
  var cattxt = document.getElementById("cattxtlnk"+pid).innerHTML;
  document.getElementById("cattxt"+pid).innerHTML = "<a id='cattxtlnk"+pid+"' href='"+thisurl+"#self' onclick='hidecatchildren("+pid+")' >"+cattxt+"</a>";
  setCatalogNavCookie();
}

function hidecatchildren(pid)
{
  document.getElementById("catc"+pid).style.display = "none";
  document.getElementById("catexp"+pid).innerHTML = "<a id='explnk"+pid+"' href='"+thisurl+"#self' onclick='showcatchildren("+pid+")' >&nbsp;&nbsp<img id='catexpand"+pid+"' src='"+myroot+"/images/whitedownarrow.png' alt='expand' />&nbsp;&nbsp;</a>";
  var cattxt = document.getElementById("cattxtlnk"+pid).innerHTML;
  document.getElementById("cattxt"+pid).innerHTML = "<a id='cattxtlnk"+pid+"' href='"+thisurl+"#self' onclick='showcatchildren("+pid+")' >"+cattxt+"</a>";
  setCatalogNavCookie();
}

function setCatalogNavCookie()
{
  var catnavitems = document.getElementById("cataloglist").childNodes.length;
  var catnavBinary = "";
  for(var i=0;i<catnavitems;i++)
  {
    if(document.getElementById("catc"+i).style.display=="none")
     catnavBinary += "0";
    else if(document.getElementById("catc"+i).style.display=="block")
     catnavBinary += "1";
  }
  //alert(catnavBinary);
  //var exdate=new Date();
  //exdate.setDate(exdate.getDate()+180);
  document.cookie = "catalognav_xemax=" + catnavBinary + "; domain=xemax.com; path=/";
  // + "; expires=" + exdate + "; domain=www.xemax.com; path=/dev";
  //alert(document.cookie);
}