var loaded = 0;
  var gotlayers = 0;
  var lastbutton='top';

  NS4 = (document.layers) ? 1 : 0;
  IE4 = (document.all) ? 1 : 0;
  ver4 = (NS4 || IE4) ? 1 : 0;

  function HiLight(imgDocID, imgObjName) {
	document.images[imgDocID].src = eval(imgObjName + ".src");
  }

  function text2(domain, year, name, about) {
	return name + '@' + domain + '?subject=' + about;
  }

  function textclick(e) {
	document.location = 'mailto:' + e;
  }

  function textview(e) {
	self.status = 'mailto:' + e;
	return true;
  }

  function textclear() {
	self.status = '';
	return true;
  }

  function sessSelect(chk1, chk2)
  {
    chk2.checked = chk1.checked;
  }

  function checkAll(){
	for (var i=0;i<document.forms[0].elements.length;i++)
	{
		var e=document.forms[0].elements[i];
		if ((e.name != 'allbox') && (e.type=='checkbox'))
		{
			e.checked=document.forms[0].allbox.checked;
		}
	}
  }