var req = createXMLHttpRequest();

function createXMLHttpRequest() {
 var ua;
 if(window.XMLHttpRequest) {
 try {
  ua = new XMLHttpRequest();
 } catch(e) {
  ua = false;
 }
 } else if(window.ActiveXObject) {
  try {
	ua = new ActiveXObject("Microsoft.XMLHTTP");
  } catch(e) {
	ua = false;
  }
 }
return ua;
}

function sendRequest(frm, file) {
if (frm == "resetForm"){ resetCustomForms();}
else {
	var rnd982g = Math.random();
	var str = "";
	if(str = getForm(frm)) {
	req.open("GET", file + "?" + str );
	req.onreadystatechange = handleResponse;
	req.send(null);
	} 
 } 
 
 return false;
}

function handleResponse() {
//  if(req.readyState == 1){document.getElementById("tabbedContent").innerHTML +="1";}
 if(req.readyState == 4){
  var response = req.responseText;
 // var status = req.statusText;
  //document.getElementById("message").innerHTML = "";
 //  document.getElementById("tabbedContent").innerHTML+= status;
  document.getElementById("ajaxResults").innerHTML = response;
  document.getElementById("resultsTitle").innerHTML = "";
 // topOfPage();
 } else {
	 document.getElementById("resultsTitle").style.color = "#FFFFFF";
 document.getElementById("resultsTitle").innerHTML = "LOADING PLEASE WAIT...";
 }
}

function getForm(fobj) {
 var str = "";
 var ft = "";
 var fv = "";
 var fn = "";
 var els = "";
 for(var i = 0;i < fobj.elements.length;i++) {
  els = fobj.elements[i];
  ft = els.title;
  fv = els.value;
  fn = els.name;
 switch(els.type) {
  case "text":
  case "hidden":
  case "password":
  case "textarea":
  // is it a required field?
  if(encodeURI(ft) == "required" && encodeURI(fv).length < 1) {
	//alert('''+fn+'' is a required field, please complete.');
	els.focus();
	return false;
  }
  str += fn + "=" + encodeURI(fv) + "&";
  break; 

  case "checkbox":
  case "radio":
   if(els.checked) str += fn + "=" + encodeURI(fv) + "&";
  break;	

  case "select-one":
	str += fn + "=" +
	els.options[els.selectedIndex].value + "&";
  break;
  } // switch
 } // for
 str = str.substr(0,(str.length - 1));
 return str;
}