// ************************************
// * Script Written By Paul W. Mittan *
// * http://mittan.net                *
// * paul@mittan.net                  *
// * Copyright 2001                   *
// *                                  *
// *   DO NOT USE WITHOUT WRITTEN     *
// *      CONSENT FROM OWNER          *
// ************************************


// Initializes variables used in functions below.

var layerID, myElement, noRollOut
var nn4 = (document.layers);
var nn6 = (document.getElementById && !document.all);
var ie4 = (document.all && !document.getElementById);
var ie5 = (document.all && document.getElementById);

function ieStyle()
{
  if (ie4 || ie5)
    document.write('<style>font {font-size:x-small}</style>')
}

// Begins rollover.  Put grey box behind text.

function rollOver(layerID)
{
  if (ie4)
    document.all[layerID].style.visibility = "visible";
    
  else if (nn4)
    document.layers[layerID].visibility = "show";

  else if (ie5 || nn6)
    {            
      myElement = document.getElementById(layerID);
      myElement.style.visibility = "visible";
    }
}

// Completes rollover.  Removes grey box.

function rollOut(layerID)
{
  if (layerID != noRollOut)
  {
  
  if (ie4)
    document.all[layerID].style.visibility = "hidden";
  
  else if (nn4)
    document.layers[layerID].visibility = "hide";
     
  else if (ie5 || nn6)
    {
      myElement = document.getElementById(layerID);
      myElement.style.visibility = "hidden";
    }
  }
}

function curPage(layerID)
{
  if (ie4)
    document.all[layerID].style.visibility = "visible";
  
  else if (nn4)
    document.layers[layerID].visibility = "show";
     
  else if (ie5 || nn6)
    {
      myElement = document.getElementById(layerID);
      myElement.style.visibility = "visible";
    }

  noRollOut = layerID;
}

function showPic(loc,picID,pdesc)
{
  center.src="photos/"+loc+"/lrg/"+picID;
}