// JavaScript Document
function expandCollapse() {
 for (var i=0; i<expandCollapse.arguments.length; i++) {
  var element = document.getElementById(expandCollapse.arguments[i]);
  element.style.display = (element.style.display == "none") ? "block" : "none";
 }
}

function ShowLayer(id)
{
  document.getElementById().style.display = "block";
}