function loadXMLDoc()
{
if (window.XMLHttpRequest)
  {// code for IE7+, Firefox, Chrome, Opera, Safari
  xmlhttp=new XMLHttpRequest();
  }
else
  {// code for IE6, IE5
  xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
  }
xmlhttp.onreadystatechange=function()
  {
  if (xmlhttp.readyState==4 && xmlhttp.status==200)
    {
    document.getElementById("myDiv").innerHTML=xmlhttp.responseText;
    }
  }
xmlhttp.open("GET","forgot.php",true);
xmlhttp.send();
}

//send email

//var divid = 'output';
var loadingmessage = 'Processing...';

function AJAX(){

var xmlHttp;
try{
xmlHttp=new XMLHttpRequest(); // Firefox, Opera 8.0+, Safari
return xmlHttp;
}
catch (e){
try{
xmlHttp=new ActiveXObject("Msxml2.XMLHTTP"); // Internet Explorer
return xmlHttp;
}
catch (e){
try{
xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
return xmlHttp;
}
catch (e){
alert("Your browser does not support AJAX!");
return false;
}
}
}

}

function formget(f, url, divid) {

var poststr = getFormValues(f);
postData(url, poststr, divid);

}

function postData(url, parameters, divid){

var xmlHttp = AJAX();

xmlHttp.onreadystatechange =  function(){
if(xmlHttp.readyState > 0 && xmlHttp.readyState < 4){
document.getElementById(divid).innerHTML=loadingmessage;
}
if (xmlHttp.readyState == 4) {

document.getElementById(divid).innerHTML=xmlHttp.responseText;
}
}

xmlHttp.open("POST", url, true);
xmlHttp.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
xmlHttp.setRequestHeader("Content-length", parameters.length);
xmlHttp.setRequestHeader("Connection", "close");
xmlHttp.send(parameters);
}

function getFormValues(fobj)

{
var str = "";
var valueArr = null;
var val = "";
var cmd = "";

for(var i = 0;i < fobj.elements.length;i++)

{
switch(fobj.elements[i].type)

{
case "text":

str += fobj.elements[i].name +
"=" + escape(fobj.elements[i].value) + "&";
break;

case "password":

str += fobj.elements[i].name +
"=" + escape(fobj.elements[i].value) + "&";
break;

case "textarea":

str += fobj.elements[i].name +
"=" + escape(fobj.elements[i].value) + "&";
break;

case "select-one":

str += fobj.elements[i].name +
"=" + fobj.elements[i].options[fobj.elements[i].selectedIndex].value + "&";
break;

}
}

str = str.substr(0,(str.length - 1));
return str;

}