var large = false;

 function toggleFont()
  {
   if(large)
    {
     large = false;
     setSmallFont();
     document.cookie = "font=small";
    }
   else
    {
     large = true;
     setLargeFont(false);
     document.cookie = "font=large";
    }
  }

var setAtb = false;

function setLargeFont(initF)
 {
  document.styleSheets[0].disabled=false;
  document.styleSheets[1].disabled=true;

  if(initF==false)
   {
    setLAtb();
   }
  else
   {
    loadAtb();
   }
 }

function loadAtb()
 {
  if(document['font_icon']==null)
   {
    window.setTimeout("loadAtb();",10);
   }
  else
   {
    window.setTimeout("setLAtb();",10);
   }
 }

function setLAtb()
 {
  writeLayer('font_link', '<a class="heareu_cell_link" href="javascript:toggleFont();">Smaller font size</a>');
  document['font_icon'].src = iconFontDec.src;
 }

function setSmallFont()
 {
  document.styleSheets[0].disabled=true;
  document.styleSheets[1].disabled=false;
  writeLayer('font_link', '<a class="heareu_cell_link" href="javascript:toggleFont();">Larger font size</a>');
  document['font_icon'].src = iconFontInc.src;
 }

function initFont()
 {
  var val = getCookie("font");
  if(val=="large")
   {
    large=true;
    setLargeFont(true);
   }
 }

function showContainer(bwrId, subBwrId)
 {
  containerStop(bwrId);
  setContainer(bwrId, subBwrId);
  hideLayer('m_'+bwrId);
 }

function setContainer(bwrId, subBwrId)
 {
  var sel = getSelectedContainerItem(bwrId);
  if(sel!="0")
   {
    strSelLayer = "container_item_" + sel;
    getStyle(strSelLayer).display = 'none'; 
   }

  var loadingLayer = "loading"+bwrId;
  getStyle(loadingLayer).display = 'none'; 

  showContainerItem(bwrId, subBwrId);
  setSelectedContainerItem(bwrId, subBwrId);

  var selPos = getSelectedContainerPos(bwrId);
  try
   {
  if(selPos>0)
   {
    backLayer = "back_container_" + bwrId;
    getStyle(backLayer).display = ''; 
    document["back_img_"+bwrId].src = eval("backImageEnabled"+bwrId);
   }
  else
   {
    backLayer = "back_container_" + bwrId;
    getStyle(backLayer).display = 'none'; 
    document["back_img_"+bwrId].src = eval("backImageDisabled"+bwrId);
   }

  var mP     = eval("pointer"+bwrId);
  if(selPos<mP-1)
   {
    nextLayer = "next_container_" + bwrId;
    getStyle(nextLayer).display = ''; 
    document["next_img_"+bwrId].src = eval("nextImageEnabled"+bwrId);
   }
  else
   {
    nextLayer = "next_container_" + bwrId;
    getStyle(nextLayer).display = 'none'; 
    document["next_img_"+bwrId].src = eval("nextImageDisabled"+bwrId);
   }
  }
 catch(s){}

  var popUpEventCounter = 1;
  for(var c=0;c<containerEventPointer;c++)
   {
    if(subBwrId==conainerPageIdEvent[c])
     {
      initPopFader(conainerBwrIdEvent[c]);
      window.setTimeout("startPopFader(conainerBwrIdEvent["+c+"]);",500+(350*popUpEventCounter));
      popUpEventCounter++;
     }
   }
 }

function addContainerItem(bwrId, subBwrId, name, selected)
 {
  if(eval("pointer"+bwrId)<256)
   {
    eval("containerId"+bwrId+"[pointer"+bwrId+"]="+subBwrId);
    eval("containerSelected"+bwrId+"[pointer"+bwrId+"]="+selected);
    eval("containerName"+bwrId+"[pointer"+bwrId+"]='"+name+"'");
    eval("pointer"+bwrId+"++;");
   }
 }

function getSelectedContainerItem(bwrId)
 {
  var p = eval("pointer"+bwrId);

  for(var c=0;c<p;c++)
   {
    if(eval("containerSelected"+bwrId+"[c]"))
     {
      return eval("containerId"+bwrId+"[c]");
     }
   }
  return "0";
 }

function getSelectedContainerPos(bwrId)
 {
  var p = eval("pointer"+bwrId);
  for(var c=0;c<p;c++)
   {
    if(eval("containerSelected"+bwrId+"[c]"))
     {
      return c;
     }
   }
  return 0;
 }

function setSelectedContainerItem(bwrId, subBwrId)
 {
  try
   {
    setCookie("sel_"+bwrId, subBwrId);
   }
  catch(e){}

  var p = eval("pointer"+bwrId);
  for(var c=0;c<p;c++)
   {
    if(eval("containerId"+bwrId+"[c]")==subBwrId)
     {
      eval("containerSelected"+bwrId+"[c]=true;");
     }
    else
     {
      eval("containerSelected"+bwrId+"[c]=false;");
     }
   }
 }

function getContainerHead(bwrId, subBwrId)
 {
  var p = eval("pointer"+bwrId);
  for(var c=0;c<p;c++)
   {
    if(eval("containerId"+bwrId+"[c]")==subBwrId)
     {
      return eval("containerName"+bwrId+"[c]");
     }
   }
  return "-";
 }

function initContainer(bwrId)
 {
  var f = 0;
  var p = eval("pointer"+bwrId);

  try
   {
    sel = getCookie("sel_"+bwrId);
    if(sel != null)
     {
      setContainer(bwrId, sel);
     }
   }
  catch(e){} 

  for(var c=0;c<p;c++)
   {
    var sel = eval("containerSelected"+bwrId+"[c]");

    if(sel)
     {
      f = c;
      break;
     }
   }

  subBwrId = eval("containerId"+bwrId+"[f]");
  setContainer(bwrId, subBwrId);
 }

function showContainerItem(bwrId, subBwrId)
 {
  strLayer             = "container_item_" + subBwrId;

  writeLayer("containerItemHead"+bwrId, getContainerHead(bwrId, subBwrId));

  if(setOpacity(subBwrId, 0))
   {
    eval("fader"+subBwrId+"=0;"); 
    fadeIn(subBwrId);
   }

  try
   {
    layer                = getStyle(strLayer);
    layer.display        = "";
   }
  catch(e){}
 }

function fadeIn(bwrId)
 {
  c = eval("fader"+bwrId);
  c = c + 14;

  if(!runTransactions)
   c=100;   

  eval("fader"+bwrId+"=c;"); 
  if(c<100)
   {
    setOpacity(bwrId, c);
    window.setTimeout("fadeIn("+bwrId+");", 40);
   }
  else
   {
    setOpacity(bwrId, 100);
   }
 }

function setOpacity(bwrId, v)
 {
  strConLayer = "fader_" + bwrId;

  if(ie5|ie6|ie7)
   {
    try
     {
      getStyle(strConLayer).filter = 'alpha(opacity='+v+')';
      return true;
     }
    catch(e) {}
   }
/*
  try
   {
    getStyle(strConLayer).opacity = v/100; 
    return true;
   }
  catch(e) {}
*/
  return false;   
 }

function setNextContainerItem(bwrId)
 {
  containerStop(bwrId);
  setNextContainer(bwrId, true);
  hideLayer('m_'+bwrId);
 }

function setNextContainer(bwrId, con)
 {
  var sel = getSelectedContainerPos(bwrId);
  sel++;

  var p   = eval("pointer"+bwrId);
  if(sel<p)
   {
    subBwrId = eval("containerId"+bwrId+"[sel]");
    setContainer(bwrId, subBwrId);
   }
  else if(con)
   {
    sel = 0;
    subBwrId = eval("containerId"+bwrId+"[sel]");
    setContainer(bwrId, subBwrId);
   }
 }

function setPrevContainerItem(bwrId)
 {
  containerStop(bwrId);
  setPrevContainer(bwrId);
  hideLayer('m_'+bwrId);
 }

function setPrevContainer(bwrId)
 {
  var sel = getSelectedContainerPos(bwrId);
  var p   = eval("pointer"+bwrId);

  sel--;
  if(sel<0)
   sel=p-1;

  if(sel>=0)
   {
    subBwrId = eval("containerId"+bwrId+"[sel]");
    setContainer(bwrId, subBwrId);
   }
 }

function createContainerArrays(bwrId)
 {
  eval("pointer"+bwrId+"=0;");
  eval("containerId"+bwrId+"=new Array(256);");
  eval("containerSelected"+bwrId+"=new Array(256);");
  eval("containerName"+bwrId+"=new Array(256);");
 }

var contianerDelayedChain = 0;

function containerPlay(bwrId, speed)
 {
  containerRun(bwrId);
  sSpeed = speed;
  if(sSpeed<2000)
   sSpeed=2000;

  window.setTimeout("playContainer("+bwrId+", "+speed+");", sSpeed + contianerDelayedChain);
  contianerDelayedChain += 900;
 }

var stopContainers  = false;
function playContainer(bwrId, speed)
 {
  if(!runTransactions)
   return;

  if(stopContainers)
   return;

  if(eval("containerRun"+bwrId))
   {
    setNextContainer(bwrId, true);
   }
  window.setTimeout("playContainer("+bwrId+", "+speed+");", speed);
 }

function containerStop(bwrId)
 {
  try
   {
    eval("containerRun"+bwrId+"=false;");
    document["play_img_"+bwrId].src = eval("containerPlayImage"+bwrId);
   }
  catch(e){}
 }

function containerRun(bwrId)
 {
  try
   {
    eval("containerRun"+bwrId+"=true;");
    document["play_img_"+bwrId].src = eval("containerStopImage"+bwrId);
   }
  catch(e){}
 }

function containerStopStart(bwrId)
 {
  var curPlay = eval("containerRun"+bwrId+";");
  if(curPlay)
   {
    containerStop(bwrId);
   }
  else
   {
    containerRun(bwrId);
   }
 }

var containerEventPointer = 0;
var conainerPageIdEvent   = new Array(128);
var conainerBwrIdEvent    = new Array(128);

function addContainerEvent(containerId, pageId, bwrId)
 {
  conainerPageIdEvent[containerEventPointer] = pageId;
  conainerBwrIdEvent[containerEventPointer]  = bwrId;
  containerEventPointer++;
 }

function pushStats(id)
 {
  var d = document.location+"";
  if(d.indexOf("http:")==0)
   {
    statsImage = new Image();
    statsImage .src = "http://stats.xsdot.com/?p=stats&id="+id;
   }
 }