/* netfinity analytics super beta	*/
/* (c) 2006 Netfinity, INC.			*/
/* http://www.netfinity.net			*/

var _nfyacc 	= "";
var _nfygrp		= "";
var _nfytrack	= "";
var _refer		= document.referrer;

include('http://analytics.netfinity.net/base64.js');

function nfyTrack() {
	var d = encodeBase64(_nfyacc);
	var g = encodeBase64(_nfygrp);
	var tr = encodeBase64(_nfytrack);
	var p = encodeBase64(location.href);
	var r = encodeBase64(document.referrer);
	
	var irf = getCookie("irf");
	//alert("IRF: "+document.cookie);
	if(irf==null) {
		setCookie("irf", document.referrer, 3, "/", null, null);
	}

	document.write('<img style=\"visibility:hidden\" src=\"http://analytics.netfinity.net/nfy_track.php?d=' + d + '&g=' + g +  '&p=' + p + '&r=' + r + '&tr=' + tr + '\">');

}

function include(script_filename) {
    document.write('<' + 'script');
    document.write(' language="javascript"');
    document.write(' type="text/javascript"');
    document.write(' src="' + script_filename + '">');
    document.write('</' + 'script' + '>');
}

function setCookie( name, value, expires, path, domain, secure ) {
  var today = new Date();
  today.setTime( today.getTime() );
  if ( expires ) {
    expires = expires * 1000 * 60 * 60 * 24;
  }
  var expires_date = new Date( today.getTime() + (expires) );
  document.cookie = name+"="+escape( value ) +
    ( ( expires ) ? ";expires="+expires_date.toGMTString() : "" ) + //expires.toGMTString()
    ( ( path ) ? ";path=" + path : "" ) +
    ( ( domain ) ? ";domain=" + domain : "" ) +
    ( ( secure ) ? ";secure" : "" );
}

function getCookie( name ) {
  var start = document.cookie.indexOf( name + "=" );
  var len = start + name.length + 1;
  if ( ( !start ) && ( name != document.cookie.substring( 0, name.length ) ) ) {
    return null;
  }
  if ( start == -1 ) return null;
  var end = document.cookie.indexOf( ";", len );
  if ( end == -1 ) end = document.cookie.length;
  return unescape( document.cookie.substring( len, end ) );
}