var sessionRefreshMinutes = 5;
var timerId;

function newTimer()
{
	return setTimeout("sessionNotify()",sessionRefreshMinutes*60*1000);
}

function sessionNotify()
{
	if (confirm("You have been on this page of the QB for " + sessionRefreshMinutes + " minutes.\nIf you do not hit OK, the website will automatically log you out in a few minutes.\nRefreshing will keep you logged into the site.  Would you like to refresh?"))
	{
		refreshSession();
	}
}

function refreshSession()
{
	var newwin = openWin('http://www.questionbag.com/QBAdmin/refreshSession.asp',10,10);
	timerId = newTimer();
}

// Only start the session refresh timer if the minutes are greater than 0
if (sessionRefreshMinutes > 0)
{
	timerId = newTimer();
}