//======= AJAX handler
function AJAXrequest() {
var http_request = false;
if (window.XMLHttpRequest) { // Mozilla, Safari,...
http_request = new XMLHttpRequest();
if (http_request.overrideMimeType) {
// set type accordingly to anticipated content type
//http_request.overrideMimeType('text/xml');
http_request.overrideMimeType('text/html');
}
} else if (window.ActiveXObject) { // IE
try {
http_request = new ActiveXObject("Msxml2.XMLHTTP");
} catch (e) {
try {
http_request = new ActiveXObject("Microsoft.XMLHTTP");
} catch (e) {}
}
}
if (!http_request) {
alert('You are using an outdated browser!\nPlease upgrade to FireFox (http://www.getfirefox.com)');
return false;
}
return http_request; // return the connection
}
//======= INIT our ajax handler
var AJAX = AJAXrequest();
//======= AJAX ACTION: Sends answer to flat file and requests step 2 content
function request_STEP2(answer) {
var sending = '
Sending your response...
';
document.getElementById('surveycontent').innerHTML=sending; // put the content into the div
var poststr = 'answer=' + answer;
var url = 'surveys/AJAX_processor.php?a=GetStep2';
//alert(poststr);
//alert(url);
AJAX.open('POST', url, true);
//alert('about to send');
AJAX.onreadystatechange = recieve_STEP2;
AJAX.setRequestHeader('Content-type', 'application/x-www-form-urlencoded');
AJAX.setRequestHeader('Content-length', poststr.length);
AJAX.setRequestHeader('Connection', 'close');
//alert('sending');
AJAX.send(poststr);
//alert('sent');
if (answer == 'yes') {
TINY.box.size('tinybox',444,540,4);
} else {
TINY.box.size('tinybox',444,320,4);
}
}
//======= AJAX ACTION: Recieves step 2 page content + adds into content div
function recieve_STEP2() {
if (AJAX.readyState == 4) {
if (AJAX.status == 200) {
//alert(AJAX.responseText);
result = AJAX.responseText;
document.getElementById('surveycontent').innerHTML=result; // put the content into the div
} else {
alert('There was a problem processing your request, please try again in a moment');
}
}
}
//======= AJAX ACTION: add user to the waiting list
function request_addtolist() {
var useremail = document.getElementById('myemail').value;
var username = document.getElementById('myname').value;
if(useremail == '' || username == ''){
alert('Opps! You have to give us your name and email address so we can contact you!');
}else{
var sending = '
Adding you to the list...
';
document.getElementById('addtoliststatus').innerHTML=sending; // put the content into the div
var poststr = 'name=' + username + '&email=' + useremail;
var url = 'surveys/AJAX_processor.php?a=addtolist';
//alert(poststr);
//alert(url);
AJAX.open('POST', url, true);
//alert('about to send');
AJAX.onreadystatechange = recieve_addtolist;
AJAX.setRequestHeader('Content-type', 'application/x-www-form-urlencoded');
AJAX.setRequestHeader('Content-length', poststr.length);
AJAX.setRequestHeader('Connection', 'close');
//alert('sending');
AJAX.send(poststr);
//alert('sent');
}
}
//======= AJAX ACTION: Recieves confirmation of adding to list, show response.
function recieve_addtolist() {
if (AJAX.readyState == 4) {
if (AJAX.status == 200) {
//alert(AJAX.responseText);
result = AJAX.responseText;
document.getElementById('addtoliststatus').innerHTML=result; // put the content into the div
} else {
alert('There was a problem processing your request, please try again in a moment');
}
}
}
//======= AJAX ACTION: send email to friend letting them know of the survey
function request_send2friend() {
var friendemail = document.getElementById('friendemail').value;
var friendname = document.getElementById('friendname').value;
var yourname = document.getElementById('yourname').value;
if(friendemail == '' || friendname == '' || yourname == ''){
alert('Opps! You have to give us your friends name and email address so we can contact them, and also your name to let them know who sent them the email!');
}else{
document.getElementById('send2friend').disabled=true;
var sending = '
Sending...
';
document.getElementById('send2friendstatus').innerHTML=sending; // put the content into the div
var poststr = 'name=' + friendname + '&email=' + friendemail + '&username=' + yourname;
var url = 'surveys/AJAX_processor.php?a=send2friend';
//alert(poststr);
//alert(url);
AJAX.open('POST', url, true);
//alert('about to send');
AJAX.onreadystatechange = recieve_send2friend;
AJAX.setRequestHeader('Content-type', 'application/x-www-form-urlencoded');
AJAX.setRequestHeader('Content-length', poststr.length);
AJAX.setRequestHeader('Connection', 'close');
//alert('sending');
AJAX.send(poststr);
//alert('sent');
}
}
//======= AJAX ACTION: Recieves confirmation of sent to friend, show response.
function recieve_send2friend() {
if (AJAX.readyState == 4) {
if (AJAX.status == 200) {
//alert(AJAX.responseText);
result = AJAX.responseText;
document.getElementById('send2friendstatus').innerHTML=result; // put the content into the div
document.getElementById('send2friend').disabled=false;
} else {
alert('There was a problem processing your request, please try again in a moment');
}
}
}
