var xmlhttp = findXMLHttp();

//Function to get best possible XMLHTTP
function findXMLHttp() {
  var xmlhttp;

  //Try internal HTTP
  if (window.XMLHttpRequest) {
  xmlhttp = new XMLHttpRequest();
  }

  //If not try ActiveX
  else{

  //List ActiveX Versions
  //Some can be deleted if we dont wish to support certain types
  //Most effective at top supported listed below
  var xmlhttpVersions = ["MSXML2.XMLHttp.6.0",
  "MSXML2.XMLHttp.5.0",
  "MSXML2.XMLHttp.4.0",
  "MSXML2.XMLHttp.3.0",  
  "MSXML2.XMLHttp",
  "Microsoft.XMLHttp"];


  //Try the differante versions
  for (var i = 0; i < xmlhttpVersions.length; i++) {
  if (!xmlhttp) {
  try{xmlhttp = new ActiveXObject(xmlhttpVersions[i]);} 
  catch (e) { xmlhttp = false;}
  }
  }

  //Start an instance for selected ActiveX
  //If not started as internal
  if (!xmlhttp && typeof XMLHttpRequest != 'undefined') {
  try { xmlhttp = new XMLHttpRequest();} 
  catch (e) { xmlhttp = false;}
  }
  
  //If ActiveX not even supported alert it.
  if (!xmlhttp) {
  alert('Please check that your browser supports XMLhttp');
  return false;
  }
  
  }
  return xmlhttp;
}

function qcmt(sortby) {
	var cQuery5 = document.getElementById('profid').value;
	var cQuery4 = document.getElementById('csmileys').value;
	var cQuery3 = document.getElementById('ctype').value;
	var cQuery2 = document.getElementById('itemid').value;
	var cQuery = document.getElementById('comment').value;
	if(cQuery !== "") {
    document.inputform.reset();  
   document.getElementById('qcmtoutput').innerHTML = '<div style="height: 30px;  margin: 0px auto;" align="center"><img src="img/loading.gif"></div>';
    xmlhttp.open('GET', 'qcmt.php?m='+cQuery+'&s='+cQuery2+'&r='+sortby+'&t='+cQuery3+'&h='+cQuery4+'&p='+cQuery5);
    xmlhttp.onreadystatechange = function() {
                        if(xmlhttp.readyState == 4 && xmlhttp.status == 200) {
				document.getElementById('qcmtoutput').innerHTML = xmlhttp.responseText + ' ';
			} else {
			  document.getElementById('qcmtoutput').innerHTML = '<div style="height: 30px;  margin: 0px auto;" align="center"><img src="img/loading.gif"></div>';
			}
		};
		xmlhttp.send(null);  
	}
}

function qcmtnav(sortby) {
	var cQuery3 = document.getElementById('ctype').value;
	var cQuery2 = document.getElementById('itemid').value;
	if(cQuery2 !== "") {
  document.getElementById('qcmtoutput').innerHTML = '<div style="height: 30px;  margin: 0px auto;" align="center"><img src="img/loading.gif"></div>';
    xmlhttp.open('GET', 'qcmt.php?s='+cQuery2+'&r='+sortby+'&t='+cQuery3);
    xmlhttp.onreadystatechange = function() {
                        if(xmlhttp.readyState == 4 && xmlhttp.status == 200) {
				document.getElementById('qcmtoutput').innerHTML = xmlhttp.responseText + ' ';
			} else {
	  document.getElementById('qcmtoutput').innerHTML = '<div style="height: 30px;  margin: 0px auto;" align="center"><img src="img/loading.gif"></div>';
			}
		};
		xmlhttp.send(null);  
	}
}