/*
 * 2008 July
 * KH Design for (www.MyCha.com.tw)
 * This js file isn't support Chinese.
 */

img_dir	="imgs/";

// 1. change icons
function pItem (name, width, height) 
{
  this.on 			= new Image();
  this.on.src 	= img_dir+"/"+name + "on.jpg"
  this.off 			= new Image();
  this.off.src 	= img_dir+"/"+ name + "off.jpg"
}

function p_new (name) 
{
  pItem[name] = new pItem(name);
}

function img_act (imgName) 
{
  if (document.images) document[imgName].src = pItem[imgName].on.src;
}

function img_inact (imgName) 
{
  if (document.images) document [imgName].src = pItem[imgName].off.src;
}

function load_p (name, num) 
{
  for (i = 1; i <= num; i++)
  {
    p_new(name + i);
  }
}

if (document.images != null)
{
  // 16 icons
  load_p ('link', 16);
}

// 2. evolve description
function ShowContent(IdName, FID) 
{ 
  var IdName = document.all(IdName + FID);
  if (IdName.style.display=="none")
  {
    IdName.style.display = "inline";
  }
  else
  {
    IdName.style.display = "none";
  }
}