// Show Hide Divs
  function expand(ID)
  {
    document.getElementById('item'+ID).style.display = 'block';
    document.getElementById('expander'+ID).innerHTML =
  '<a href="javascript:collapse('+ID+')" title="Collapse">[hide text]</a>';
  }
  function collapse(ID)
  {
    document.getElementById('item'+ID).style.display = 'none';
    document.getElementById('expander'+ID).innerHTML =
  '<a href="javascript:expand('+ID+')" title="Expand">[read more]</a>';
  }
  function expandAll()
  {
  var i;
  for (i=1; i<=3; i++)
  {
	expand(i);
  }
  document.getElementById("expanderAll").innerHTML =
  "<a href=\"javascript:collapseAll()\">Collapse all</a>";
  }
  function collapseAll()
  {
  var i;
  for (i=1; i<=3; i++) //Change "i<=3" to number of div blocks affected
  {
	collapse(i);
  }
  document.getElementById("expanderAll").innerHTML =
  "<a href=\"javascript:expandAll()\">Expand all</a>";
  }