//Kontrollerar om anv\u00E4ndaren till\u00E5ter cookie.

function keypressed(){ 
	if(event.keyCode=='13'){
		LoginAsUser()
	} 
}

function IsCookieAllowed()
{
	SetCookie("CT", "ON");
	if(!GetCookie("CT"))
	{
		top.location = "/cookiemsg.htm";
		return false;
	}
	else
	{
		DeleteCookie("CT"); 
		return true;
	}
}
function SetUser()
{
	document.LOGIN.login.value = document.USER.login.value;
}
function SetPwd()
{
	document.LOGIN.password.value = document.USER.password.value;
}

function LoginAsUser()
{ 
	SetUser();
	SetPwd();
	if( !IsCookieAllowed() )
	{
		alert("Din webl\u00E4sare till\u00E5ter inte cookies. "+
			"Du kommer inte att kunna logga in i applikationen");
		return;
	}

	if( document.USER.login.value.length==0 )
	{
		alert("Anv\u00E4ndarnamn saknas.");
		document.USER.login.focus(); return;
	}

	if( document.USER.password.value.length==0 )
	{
		alert("L\u00F6senord saknas.");
		document.USER.password.focus(); return;
	}
//	setTimeout('Clean();',2000);
	document.LOGIN.submit();
}
function LoginAsGuest()
{
	if(!IsCookieAllowed())
		return false;
	else
	{
		var postlogin = document.GUESTLOGIN;
		postlogin.action='http://lyftdon.nea.se/logon.asp';
		postlogin.FORCE.value = Math.random();
		postlogin.submit();
	}
}
function Clean()
{

	document.USER.login.value = '';
	document.USER.password.value = '';
}