var oldupdate = -1;

function autoupdate ()
{
var items;
var supdate;
var els;
var i;
	  
    supdate = document.netrelay.getUpdate ();
    if (supdate != oldupdate)
      {
      els = document.forms[0].elements;
      oldupdate = supdate;
      items = document.netrelay.getItems ();
      for (i = 0; i < items; i++)
	{
	name = document.netrelay.getName (i);
        if (els[name] != undefined)
          {
	  value = document.netrelay.getValue (i);
          els[name].value = value;
          }
        }
      }
    setTimeout ("autoupdate()", 100);
}

function startup ()
{
    autoupdate ();
}

window.onload = startup;