/* faq handling stuff */

function hideDivs(exempt)
{
  if (!document.getElementsByTagName) return null;
  if (!exempt) exempt = "";
  var divs = document.getElementsByTagName("div");
  for(var i=0; i < divs.length; i++)
  {
    var div = divs[i];
    var id = div.id;
	var className = div.className;
	if ((className == "answer") && (id != exempt))
    {
      div.style.display = "none";
    }
  }
}

function show(what)
{
  if (!document.getElementById) return null;
  showWhat = document.getElementById(what);
  showWhat.style.display = "block";
  hideDivs(what);
}

window.onload = function()
{
	hideDivs();
}