// JavaScript Document
function toggleGallery(imgid)
{
  var id = document.getElementById(imgid);
  
  if(id.style.display == "none")
  {
    loadGallery(); /*display none all the images*/
    document.getElementById('galleryshowimg').style.display = "block";
    id.style.display = "block";
  }
  else
  {
    id.style.display = "none";
    document.getElementById('galleryshowimg').style.display = "none";
  }
}

function loadGallery()
{
  document.getElementById("galimg1").style.display = "none";  
  document.getElementById("galimg2").style.display = "none";
  document.getElementById("galimg3").style.display = "none";
  document.getElementById("galimg4").style.display = "none";
}

if (window.addEventListener)
{
  window.addEventListener("load", loadGallery, false);
}