function popup(url,name,width,height) {
	window.open(url, name,'width='+width+',height='+height+', scrollbars=1,toolbar=no,location=1, resizable=0');
}

function swapCheckBox (elm) {
	checkbox = document.getElementById(elm);
	if (checkbox.value == 1) {
		checkbox.value = 0;
	}
	else {
		checkbox.value = 1;
	}
}

function SubmitForm()
{
	document.getElementById('tv').checked = true;
	document.getElementById('bellen').checked = true;
	document.getElementById('form').submit();
}


var xmlhttp;
function loadXMLDoc(url)
{
	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)
	  {
	  xmlhttp.onreadystatechange=state_Change;
	  xmlhttp.open("GET",url,true);
	  xmlhttp.send(null);
	  }
	else
	  {
	  alert("Your browser does not support XMLHTTP.");
	  }
}

function state_Change()
{
if (xmlhttp.readyState==4)
  {// 4 = "loaded"
  if (xmlhttp.status==200)
    {// 200 = OK
    // ...our code here...
	var result = xmlhttp.responseText.replace(/^\s+|\s+$/,'');
    
    myspeedtest = document.getElementById('speedtest');
	myspeedtest.src = "speedimage.php?speed="+result+"&time={/literal}{php}echo time();{/php}{literal}";

    }
  else
    {
    alert("Problem retrieving XML data");
    }
  }
}