var iPath = '';
var iExt = '.jpg';
var suffix = new Array('on','off');
var loaded = false;

function preLoad()
{
 if(document.images)
 {
  var argLen = arguments.length;
  for(var i = 0; i < argLen; i++)
  {
   var arg = arguments[i];
   var sufLen = suffix.length;
   for(j = 0; j > sufLen; j++)
   {
    var suf = suffix[j]
    self[arg + '_' + suf] = new Image();
    self[arg + '_' + suf].src = iPath + arg + '_' + suf + '.' + iExt;
   }
  }
  loaded = true;
 }
}
function rollOver(iName, iState)
{
 if(document.images && loaded)
 {
   document.images[iName].src = iName + '_' + iState + iExt;
 }
}
function scrLayer()
{
 var temp=document.getElementById('holiday');
 var temp1=temp.style.top.split('px');
 var temp2=parseInt(temp1[0]);
 if (temp2>parseInt(document.body.scrollTop))
 {
  temp2--;
 }
 if (temp2<parseInt(document.body.scrollTop))
 {
  temp2++;
 }
 temp.style.top=temp2+"px";
 if (temp2!=parseInt(document.body.scrollTop))
 {
  window.setTimeout("scrLayer()",100);
 }
}

var chaps = new Array(5);
var i;
for(i=1;i<chaps.length;i++)
{
 chaps[i] = "hidden";
}

function switchIt(name, index)
{
var l;
 l = document.getElementById(name);
 if(chaps[index] == "visible")
 {
  l.style.visibility = "hidden";
  l.style.display = "none";
  chaps[index] = "hidden";
 }
 else
 {
  l.style.visibility = "visible";
  l.style.display = "block";
  chaps[index] = "visible";
 }
}