//var oUserData, sUsername, sPassword, sSubscriberId, sDependentUserId, sUSDPassword;
var sSubscriberId, sDependentUserId;

function fnLoad(aSubscriberId, aDependentUserId) {
//    oUserData=UserData
//    oUserData.load('oDataStore');
    //sUsername = aUsername; // oUserData.getAttribute('sUsername');
    if(aSubscriberId == null || aSubscriberId == "") {//if(aSubscriberId == null) { // if(sUsername == null) {
		sSubscriberId=sDependentUserId=""; //sUsername=sPassword=sSubscriberId=sDependentUserId="";
	} else {   
		//sPassword = aPassword; // oUserData.getAttribute('sPassword');
		sSubscriberId = aSubscriberId; // oUserData.getAttribute('sSubId');
		sDependentUserId = aDependentUserId; // oUserData.getAttribute('sDepId');
		//sUSDPassword = aUSDPassword; // oUserData.getAttribute('sUSDPassword');
		try {
			login.innerHTML="<a href='javascript:fnLogout()'>Customer Logout</a>";
		}
		catch (e) {
		}
	}
//    fnSave(sUsername,sPassword,sSubscriberId,sDependentUserId);
}

//function fnSave(sUser,sPass, sSubId,sDepId) {
//    var oTimeNow = new Date();
//    if(sUser=="" || sUser==null) return;
//    
//    // 9/21/07 changed from Steve's MRIPortal
//    oTimeNow.setMinutes(oTimeNow.getMinutes() + 10);
//    
//    var sExpirationDate = oTimeNow.toUTCString();
//    oUserData=UserData;
//    oUserData.expires=sExpirationDate;
//    oUserData.setAttribute('sUsername',sUser);
//    oUserData.setAttribute('sPassword',sPass);
//    oUserData.setAttribute('sSubId',sSubId);
//    oUserData.setAttribute('sDepId',sDepId);
//    oUserData.save('oDataStore');
//    sUsername=sUser;
//    sPassword=sPass;
//    sSubscriberId=sSubId;
//    sDependentUserId=sDepId;
//}

/* 10/17/07 added by VP to save Datatron password*/
//function fnSaveUSD(sUSDPass) {
//    oUserData.setAttribute('sUSDPassword',sUSDPass);
//    oUserData.save('oDataStore');
//    sUSDPassword = sUSDPass;
//}

//	function fnMark() {
//		fnLoad();
//        window.setTimeout('fnMark();',60000);
//	}
	
	function fnLogout() {
//		var oTimeNow = new Date();
//		oTimeNow.setMinutes(oTimeNow.getMinutes());
//		var sExpirationDate = oTimeNow.toUTCString();
//		oUserData=UserData;
//		oUserData.expires=sExpirationDate;
//		oUserData.setAttribute('sUsername',"");
//		oUserData.setAttribute('sPassword',"");
//		oUserData.setAttribute('sSubId',"");
//		oUserData.setAttribute('sDepId',"");
//		oUserData.save('oDataStore');
		//sUsername="";
		//sPassword="";
		sSubscriberId="";
		sDependentUserId="";
		//alert("You have logged out. You will now be taken to the MRI Portal Home Page");
		//login.innerHTML="<a href='login.aspx'>Customer Login</a>";
		//window.location.href="mrihome.aspx";
		/* changed on 9/11/07, redirect to login.aspx to abandon user session */
		window.location.href="login.aspx?action=logout";
	}
	
//	function window::onunload() {
//		//Clear user data when the browser closes
//		var s;
//		var oTimeNow = new Date();
//		if(window.screenTop>10000) {
//			oTimeNow.setMinutes(oTimeNow.getMinutes());
//			var sExpirationDate = oTimeNow.toUTCString();
//			oUserData=UserData;
//			oUserData.expires=sExpirationDate;
//			oUserData.setAttribute('sUsername',"");
//			oUserData.setAttribute('sPassword',"");
//			oUserData.setAttribute('sSubId',"");
//			oUserData.setAttribute('sDepId',"");
//			oUserData.save('oDataStore');
//			sUsername="";
//			sPassword="";
//			sSubscriberId="";
//			sDependentUserId="";
//		}
//	}