var serverData;
var url, etx;

function clearTxt()
{
//clear previous message
document.getElementById("output").innerHTML = '';

}

function dnsCheck(inputId, hostExt, outputId)
{
	var outputElem = document.getElementById(outputId);
	var inputElem  = document.getElementById(inputId);
	var inputElemExt  = document.getElementById(hostExt);
	var lookupResults, strResult;
	serverData = GetXmlHttpObject();
	if (serverData)
	{
		url = inputElem.value;
		ext = inputElemExt.value;
		serverData.open("GET", "/include/proxy_fetch.asp?url=" + url + "&ext=" + ext + "", false);
		
		serverData.send(null);
		lookupResults = serverData.responseText;

		//outputElem.innerHTML = lookupResults;
		
		strResult = String(lookupResults);
		if ( strResult.indexOf("is available") > 0)
		{		
			outputElem.innerHTML = "This domain is available. To purchase this web name please <a href='https://www.internetnamesforbusiness.com/rogershosting.com/'  style='text-decoration:underline;'>click here</a>.";
		}
		else if ( strResult.indexOf("registered") > 0)
		{
			outputElem.innerHTML = "This domain name is already taken.";
		}
	}
	else
	{
		outputElem.innerHTML = "Failed To Create XMLHttpRequest Object";
	}
}

/*Create request object to retrive required values
 */
function GetXmlHttpObject() { 
  var objXMLHttp=null
  
  try {
    objXMLHttp = new ActiveXObject("Msxml2.XMLHTTP"); //later IE
  } catch (e) {
	  try {
		objXMLHttp = new ActiveXObject("Microsoft.XMLHTTP"); //earlier IE
	  } catch (e) {
		  objXMLHttp = null;
	  }
  }
  
  if (objXMLHttp==null) {
	objXMLHttp=new XMLHttpRequest() //IE7, Firefox, Safari
  }
  return objXMLHttp
}