var request = null;
var request2 = null;
var sessionRequest = null;
var sessionRequest2 = null;
try {
	request = new XMLHttpRequest();
	request2 = new XMLHttpRequest();
	sessionRequest = new XMLHttpRequest();
	sessionRequest2 = new XMLHttpRequest();
} catch (trymicrosoft) {
	try {
		request = new ActiveXObject("Msxml2.XMLHTTP");
		request2 = new ActiveXObject("Msxml2.XMLHTTP");
		sessionRequest = new ActiveXObject("Msxml2.XMLHTTP");
		sessionRequest2 = new ActiveXObject("Msxml2.XMLHTTP");
	} catch (othermicrosoft) {
		try {
			request = new ActiveXObject("Microsoft.XMLHTTP");
			request2 = new ActiveXObject("Microsoft.XMLHTTP");
			sessionRequest = new ActiveXObject("Microsoft.XMLHTTP");
			sessionRequest = new ActiveXObject("Microsoft.XMLHTTP");
		} catch (failed) {
			request = null;
			request2 = null;
			sessionRequest = null;
			sessionRequest2 = null;
		}
	}
}

if (request == null)
	alert("Error creating request object! Please contact Edwin Thompson to get this resolved.");

function resetSessionRequest(){
	sessionRequest = null;
	try {
		sessionRequest = new XMLHttpRequest();
	} catch (trymicrosoft) {
		try {
			sessionRequest = new ActiveXObject("Msxml2.XMLHTTP");
		} catch (othermicrosoft) {
			try {
				sessionRequest = new ActiveXObject("Microsoft.XMLHTTP");
			} catch (failed) {
				sessionRequest = null;
			}
		}
	}
}