//******************************************************************
//
//  Site Entrance Reference Functions
//  Copyright (c) 2008 by David A. Somner
//  All rights reserved
//
//******************************************************************
var firstRef = GetCookie("firstRef");
var curRef = GetCookie("curRef");

function checkRef() {
	var dRef, hPrev;
	var date = new Date();
	
	// Set date for one year in the future
	date.setTime(date.getTime()+(365*24*60*60*1000));
	
	if (typeof(document.referrer) != "undefined") {
		dRef = document.referrer;
	} else {
		dRef = "<none>";
	}

	// See if USMLC domain or not
	uDom = dRef.indexOf("usmilitarylendingcorp.com");
	if ((uDom < 0) || (uDom > 12)) {
		// Set ref values
		if ((firstRef == null) || (firstRef == "<none>") || (firstRef == "")) {
			SetCookie ("firstRef", dRef, date, "/", null, false);
			firstRef = dRef;
		}
		if ((curRef == null) || (curRef == "<none>") || (curRef == "")) {
			SetCookie ("curRef", dRef, date, "/", null, false);
			curRef = dRef;
		} else {
			if (dRef != "<none>") {
				SetCookie ("curRef", dRef, date, "/", null, false);
				curRef = dRef;
			}
		}
	}
}

// Check it all right now
checkRef();