//Toggle Alt Email Mandatory notation
   //switch layers for different browsers
	var ie4 = (document.all) ? true : false;
	var ns4 = (document.layers) ? true : false;
	var ns6 = (document.getElementById && !document.all) ? true : false;
	function hidelayer(lay) {
	document.getElementById([lay]).style.display = "none";
	}
	function showlayer(lay) {
	document.getElementById([lay]).style.display = "block";
	}
	
	function getXMLObj() {
	req = false;
	if(window.XMLHttpRequest) {
		try {
		  req = new XMLHttpRequest();
		} catch(e) {
		  req = false;
		}
	} else if(window.ActiveXObject) {
	  try {
		  req = new ActiveXObject("Msxml2.XMLHTTP");
		} catch(e) {
			try {
			  req = new ActiveXObject("Microsoft.XMLHTTP");
			} catch(e) {
				req = false;
			}
	  }
	}
	return req;
}

function getPage(url, cntID) {
  var xmlhttp = getXMLObj();
  var elem = document.getElementById(cntID);
  if (xmlhttp) {
    xmlhttp.open("GET",url,true);
    xmlhttp.onreadystatechange=function() {
      if (xmlhttp.readyState==4) {
        elem.innerHTML = xmlhttp.responseText;
      }
    }
    xmlhttp.send(null)
  } else {
    alert("Page could not be found.");
  }
}