' This file is included at the top of a web page to force that page to be viewed 
' through the portal even if the user goes to the gadget server's page directly

' include file that tells a gadget server to display page with hosted display mode
<!--#include virtual="/gadgets/display.asp"-->

' script for handling cookies:
<script language=javascript src=http://intraweb/js/cookies.js></script>

' script allowing context-sensitive output to webpage v. gadget
<script language=javascript src=http://intraweb/gadgets/gad.js></script>

<script language=javascript>

' function to redirect the request for a webpage to a branded portal gateway page
function toPortal()
	{
	window.location='http://sciview/portal/gateway/gateway.asp?GID=868&URL=<%=server.urlEncode("http://"& request.serverVariables("server_name") & request.serverVariables("URL") & "?" & request.serverVariables("query_string"))%>'
	}

' only bother with this code when we're not calling from the sciview portal 
if (window.location.host != "sciview")
{

// make a 'timeNow' string marking the minute

var tN = new Date();
var Y = tN.getYear()+"."; 
var Mo = (tN.getMonth()+1)+".";
var D = tN.getDate()+".";
var H = tN.getHours()+".";
var Mi = tN.getMinutes()+"";
var timeNow=(Y+Mo+D+H+Mi)

// get cookies

var lT = getCookie('lT') // this value tells the late time the browser tried this redirect
var retried = getCookie('retried') // this value tells the last time the browser retried this redirect

if (lT != timeNow)
	{ 
	setCookie('lT',timeNow,365)
	toPortal()
	}

else if (timeNow != retried)
	{
	setCookie('retried',timeNow,2)
	toPortal()
	}
}
// if the redirect has already tried twice in the same minute, then there's a problem, so we'll not try anymore
</script>