function AjaxTimeoutTimer(strLength){
        //this.sessionLength = 1000*60*20;
        if(typeof(strLength)!="undefined")this.sessionLength = strLength;
        var timerWarn = window.setTimeout(loadMessage,1000*60*5);

        //Start to display message on scroll
        function loadMessage(){ makeHttpRequest(); }
	
        //Function Prepares calls xmlHttpRequest
        function makeHttpRequest(){
          //create reg exp so we do not grabbed cached material
          var regEx = /(\s|:)/gi;
          var strDT = "ts=" + new Date().toString().replace(regEx,"");                              
          
          //Make the request to the server
          var loader1 = new net.ContentLoader("/web/privado/SessionUpdate.asp",finishRequest,null,"POST",strDT); //Make request
        }
        
        //Function takes XML document 
        function finishRequest(){
          timerWarn = window.setTimeout(loadMessage,1000*60*5);
          var strDoc = this.req.responseText;  //Grab HTML
        }
      }
//=============================================
//Update information here for customization here!
//==============================================
      //var ajaxTimer = new AjaxTimeoutTimer();        //default time 20 minutes
      var ajaxTimer = new AjaxTimeoutTimer(60000*5);  //Specify a time length