var xmlhttp;

function loadXMLDoc(url) {
	xmlhttp=null
	if (url == null || url == ""){
		url="http://www.safeliftingportal.com/";
	}
	var page="http://www.safeliftingportal.com/_page_views.php" + "?url=" + url;
	
	// code for Mozilla, etc.
	if (window.XMLHttpRequest)
	  {
	  xmlhttp=new XMLHttpRequest()
	  }
	// code for IE
	else if (window.ActiveXObject)
	  {
	  xmlhttp=new ActiveXObject("Microsoft.XMLHTTP")
	  }
	if (xmlhttp!=null)
	  {
	  xmlhttp.onreadystatechange=state_Change
	  xmlhttp.open("GET",page,true)
	  xmlhttp.send(null)
	  }
	else
	  {
	  //alert("Your browser does not support XMLHTTP.")
	  }
}

function state_Change(){
// if xmlhttp shows "loaded"
if (xmlhttp.readyState==4)
  {
  // if "OK"
  if (xmlhttp.status==200)
    {
    //do nothing
    }
  else
    {
    //alert("Problem retrieving XML data")
    }
  }
}