var t;
var timer_is_on=0;

function showDXCluster_ajax()
{
if (window.XMLHttpRequest)
  {// code for IE7+, Firefox, Chrome, Opera, Safari
  xmlhttp=new XMLHttpRequest();
  }
else
  {// code for IE6, IE5
  xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
  }
xmlhttp.onreadystatechange=function()
  {
  if (xmlhttp.readyState==4 && xmlhttp.status==200)
    {
    document.getElementById("WIDGET_dxcluster").innerHTML=xmlhttp.responseText;
    }
  }
xmlhttp.open("GET","dxcluster_proxy.php?rnd="+Math.random(),true);
xmlhttp.send();
}
function showDXCluster_timer()
{
showDXCluster_ajax();
t=setTimeout("showDXCluster_timer()",65000);
}

function showDXCluster()
{
if (!timer_is_on)
  {
  timer_is_on=1;
  showDXCluster_timer();
  }
}