/**
* Initiate the Google Analytics for the normal Website.
* Last Update: 14/01/2009 
* ID Website: oiswww.eumetsat.int    	: UA-7012346-1
* ID Website: oislab.eumetsat.int	: UA-7012346-2
*/
var intervalPointer = null;
var GAc      = 0;//start 0
var GAcycles = 5;//try 5 times
var GAretry  = 1000;//every second
var gaIDs           = new Array();
gaIDs["oiswww.eumetsat.org"] 		= "UA-7012346-3";
gaIDs["oislab.eumetsat.org"] 		= "UA-7012346-4";
gaIDs["oiswww.eumetsat.int"] 		= "UA-7012346-3";
gaIDs["oislab.eumetsat.int"] 		= "UA-7012346-4";
gaIDs["oiswww.eumetsat.de"] 		= "UA-7012346-3";
gaIDs["oislab.eumetsat.de"] 		= "UA-7012346-4";

var currentServer = location.hostname;
var gaUA_ID  = gaIDs[currentServer];

/*Init method for GA*/
function initGA(){
  if(gaUA_ID){

    if(typeof(_gat) == "undefined" )
      reCheckGaResource();
    else{
      var pageTracker = _gat._getTracker(gaUA_ID);
      pageTracker._trackPageview();
      document.write("\n<!-- GA is registered for this site: "+currentServer+" -->");
    }
  }else
    document.write("\n<!-- GA not registered for this site: "+currentServer+" -->");
}

/*check whether GA resource is loaded already - can be slow sometimes it seems*/
function reCheckGaResource(){
  GAc++;
  //alert("\n<!-- GA not initialised - resource not available! Trying after 1s (c="+GA+")-->");
  if(GAc < GAcycles)
    setTimeout("initGA()", GAretry);
}

//Init first time
initGA();