function jdm_ajax_update_nbrel()

{	xmlhttp=null;

if (window.XMLHttpRequest)

  {// code for all new browsers

  xmlhttp=new XMLHttpRequest();

  }

else if (window.ActiveXObject)

  {// code for IE5 and IE6

  xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");

  }

if (xmlhttp!=null)

  {

  

  new Request.HTML({ 

           url: 'jdm_nbrel_ajax_script.php', 

           data: {}, 

           update: $('home-nbrel') 

        }).send(); 
  }

else

  {

  alert("Your browser does not support XMLHTTP.");

  }

}