function GetXmlHttpObject()
{
var xmlHttp=null;
try
  {
  // Firefox, Opera 8.0+, Safari
  xmlHttp=new XMLHttpRequest();
  }
catch (e)
  {
  // Internet Explorer
  try
    {
    xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
    }
  catch (e)
    {
    xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
    }
  }
return xmlHttp;
}

//////// ADD EMAIL ADDRESS

function addemail() {
    email=new GetXmlHttpObject();
    if (email===null) {
        alert("Your browser does not support Ajax");
	return;
    }
    var url="addemail.php?addr="+document.getElementById('emailaddress').value;
    email.onreadystatechange=emailresp;
    email.open("GET",url,true);
    email.send(null);
}

function emailresp() {
    if (email.readyState===4 || email.readyState==="complete") {
        document.getElementById('addemail').innerHTML=email.responseText;
    } else {
	document.getElementById('addemail').innerHTML="<img src=\"images/ajaxload.gif\" />";
    }
}


///////// ADD WHERE (EMAIL)

function addwhere(id) {
    where=new GetXmlHttpObject();
    if (where===null) {
        alert("Your browser does not support Ajax");
	return;
    }
    var url="addwhere.php?id="+id+"&where="+document.getElementById('where').value;
    where.onreadystatechange=whereresp;
    where.open("GET",url,true);
    where.send(null);
}

function whereresp() {
    if (where.readyState===4 || where.readyState==="complete") {
        document.getElementById('addemail').innerHTML=where.responseText;
    } else {
	document.getElementById('addemail').innerHTML="<img src=\"images/ajaxload.gif\" />";
    }
}