var request = null;
try {
  request = new XMLHttpRequest();
} catch (trymicrosoft) {
  try {
    request = new ActiveXObject("Msxml2.XMLHTTP");
  } catch (othermicrosoft) {
    try {
      request = new ActiveXObject("Microsoft.XMLHTTP");
    } catch (failed) {
      request = null;
    }
  }
}

if (request == null)
  alert("Error creating request object!");

function afterajax() {
  if (request.readyState == 4) {
    if (request.status == 200) {
      /* Get the response from the server */
      var response = request.responseText;
      var array = response.split("|");
      var alertNumber = array[0];
      var alertText = array[1];
      if (alertNumber == "1") {
      window.location = alertText;
      } else {
      document.getElementById("status").innerHTML="<span class=\"red\">"+alertText+"</span>";
      document.getElementById("continue").disabled=false;
      }
     } else {
      alert("Error! Request status is " + request.status);
    }
  }
}

function process() {
    document.getElementById("continue").disabled=true;
    document.getElementById("status").innerHTML="<font color='#999999'>Working...please wait.</font>";
   var subject = document.getElementById("subject").value;
   var name = document.getElementById("name").value;
   var email = document.getElementById("email").value;
   var telephone = document.getElementById("telephone").value;
   var comments = document.getElementById("comments").value;
   if (document.getElementById("optin").checked == true) {
     var optin = "Yes";
   } else {
     var optin = "No";
   }
   var comments2 = document.getElementById("comments2").value;
   var do_url = "contact-do.php";
   request.open("POST", do_url, true);
   request.onreadystatechange = afterajax;
   request.setRequestHeader("Content-Type","application/x-www-form-urlencoded");
   request.send("subject=" + encodeURIComponent(subject) + "&name=" + encodeURIComponent(name) + "&email=" + encodeURIComponent(email) + "&telephone=" + encodeURIComponent(telephone) + "&comments=" + encodeURIComponent(comments) + "&optin=" + encodeURIComponent(optin) + "&comments2=" + encodeURIComponent(comments2));        
}

function getradio(name) {
  var group = document.getElementsByName(name);
  for (i=0; i < group.length; i++) {
    if (group[i].checked == true) {
      var radiovalue = group[i].value;
    }
  }
  if (radiovalue == undefined) {
  return "";
  } else {
  return radiovalue;
  }
}

function redirect(name,destination) {
if (name == "") {
} else {
document.getElementById("redirect"+name).disabled=true;
}
window.location = destination;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}