var Auth =
	{
	userid: false,
	username: false,
	session: false,
	loaded: false,
	access: 0,
	login: function ()
		{
		d.warn("LOG IN")
		var username = d.trim( $("#login-username").val() )
		var password = d.trim( $("#login-password").val() )
		var pwhash = $.md5("scanjam"+password)
		if (! username || ! password) return
		Main.enter = false
		d.warn("LOGGING IN")
		$.post(API.URL.auth.login, {'username':username, 'password': pwhash}, Auth.loginCallback)
		$("#chat").hide()
		},
	loginCallback: function (raw)
		{
		var lines = API.parse("/auth/login", raw)
		if (! lines.length) return
		if (lines[0] !== "OK")
			{
			alert(lines[0].split("\t")[1])
			return Auth.error()
			}
		u = lines[1].split("\t")

		Auth.userid = u[0]
		Auth.username = u[1]
		Auth.session = u[2]
		Auth.access = u[3]

		document.cookie = "session="+Auth.session+";path=/;domain=.scannerjammer.com;max-age=1086400"
		Auth.success()
		},
	checkin: function ()
		{
		d.warn("CHECK IN")
		$.post(API.URL.auth.checkin, {'session':Auth.session}, Auth.checkinCallback)
		},
	checkinCallback: function (raw)
		{
		var lines = API.parse("/auth/checkin", raw)
		if (! lines.length) return
		if (lines[0] !== "OK")
			{
			alert(lines[0].split("\t")[1])
			return Auth.error()
			}
		u = lines[1].split("\t")
		Auth.userid = u[0]
		Auth.username = u[1]
		Auth.success()
		},
	sneakin: function (userid,username)
		{
		d.warn("SNEAK IN")
		$.post(API.URL.auth.sneakin, {'userid':userid,'username':username}).success(Auth.sneakinCallback)
		},
	sneakinCallback: function (raw)
		{
		var lines = API.parse("/auth/sneakin", raw)
		if (! lines.length) return
		if (lines[0] !== "OK")
			{
			alert(lines[0].split("\t")[1])
			return Auth.error()
			}
		d.joy("snuck in!")
		u = lines[1].split("\t")

		Auth.userid = u[0]
		Auth.username = u[1]
		Auth.session = u[2]
		Auth.access = u[3]

		d.warn(lines[1])
		if (! Auth.session)
			return
		document.cookie = "session="+Auth.session+";path=/;domain=.scannerjammer.com;max-age=1086400"
		Auth.success()
		},
	logout: function ()
		{
		d.warn("LOG OUT")
		clearTimeout(Room.timer)
		Room.unload()
		Auth.userid = false
		Auth.username = false
		Local.set('userid', false)
		Local.set('username', false)
		document.cookie = "session=false;path=/;domain=.scannerjammer.com;max-age=0"
		Auth.session = ""
		Auth.load()
		},
	error: function ()
		{
		Auth.load()
		},
	success: function ()
		{
		d.joy("logged in as "+Auth.username)
		Auth.unload()
		Room.load()
		},
	unload: function ()
		{
		d.warn("AUTH UNLOAD")
		$("#login").hide()
		$("#loading").show()
		Keyboard.enter = false
		Auth.loaded = false
		},
	load: function ()
		{
		d.warn("AUTH LOAD")
		$("#loading").hide()
		$("#login").show()
		$("#login-username").focus()
		$("#login-username").keydown(Keyboard.textareaMap)
		$("#login-password").keydown(Keyboard.textareaMap)
		$("#login-password").val("")
		$("#login-go").click(Auth.login)
		Keyboard.enter = Auth.login
		$("#bg").show()
		Auth.loaded = true
		},
	init: function ()
		{
		d.warn("INIT AUTH")
		if (document.cookie)
			{
			d.warn("got a cookie")
			d.warn(document.cookie)
			var cookies = document.cookie.split(";")
			for (i in cookies)
				{
				var cookie = cookies[i].split("=")
				if (cookie[0].indexOf("session") !== -1)
					{
					if (cookie[1] !== 'false' && cookie[1] !== 'undefined')
						{
						Auth.session = cookie[1]
						break
						}
					}
				}
			d.warn("got sessionid "+Auth.session)
			if (Auth.session)
				return true
			}
		var userid = Local.get('userid')
		var username = Local.get('username')
		if (userid && username)
			{
			d.warn("attempting to sneak in "+username)
			Auth.sneakin(userid,username)
			return true
			}
		return false
		}
	}