var updateInProgress = false;
var rootDivs = null;
var divIndex = -1;
var ajaxReq = null;
var ajaxDoc = null;
var ajaxDiv = null;
var IE;
function newRequest() {
if (IE == true) {
return new ActiveXObject("Microsoft.XMLHTTP");
} else {
return new XMLHttpRequest();
}
}
function processAjax() {
if ((ajaxReq.readyState == 4) && (ajaxReq.status == 200)) {
ajaxDoc = ajaxReq.responseText;
ajaxDiv.innerHTML = ajaxDoc;
divIndex += 1;
processPollMini();
}
}
function processPollMini() {
if (divIndex < rootDivs.length) {
try {
ajaxDiv = rootDivs[divIndex].getElementsByTagName('div')[0];
var pollMiniFrm = rootDivs[divIndex].getElementsByTagName('form')[0];
var pollminiURL = pollMiniFrm.url.value;
ajaxDiv.innerHTML = '<img src="/images/ajax-loader.gif" border="0" alt="Loading, please wait..." />';
ajaxReq = newRequest();
ajaxReq.onreadystatechange = processAjax;
ajaxReq.open("GET", pollminiURL, true);
ajaxReq.send(null);
} catch(e) {
alert(e);
}
} else {
updateInProgress = false;
}
}
function processPollMini() { 	
if (divIndex < rootDivs.length) {
try {
ajaxDiv = rootDivs[divIndex].getElementsByTagName('div')[0];
var pollMiniFrm = rootDivs[divIndex].getElementsByTagName('form')[0];
var pollminiURL = pollMiniFrm.url.value;
ajaxDiv.innerHTML = '<img src="/graphics/ajax-loader.gif" border="0" alt="Loading, please wait..." />';
ajaxReq = newRequest();
ajaxReq.onreadystatechange = processAjax;
ajaxReq.open("GET", pollminiURL, true);
ajaxReq.send(null);
} catch(e) {
alert(e);
}
} else {
updateInProgress = false;
}
}
function updatePollMini() {
if (!updateInProgress) {
updateInProgress = true;
rootDivs = document.getElementsByName("pollMini");
if (rootDivs.length == 0) {
rootDivs = new Array;
var divs = document.getElementsByTagName('div');
for (var i = 0; i < divs.length; i++) {
if (divs[i].name == "pollMini") {
rootDivs.push(divs[i]);
}
}
}
if (rootDivs.length > 0) {
divIndex = 0;
processPollMini();
} else {
updateInProgress = false;
}
}
}
function processAjaxPollResult() {
if ((ajaxReq.readyState == 4) && (ajaxReq.status == 200)) {
ajaxDoc = ajaxReq.responseText;
ajaxDiv.innerHTML = ajaxDoc;
}
}function processPollMiniResult(aURL, aDivTag, parameters) {
try {
ajaxDiv = aDivTag;
ajaxReq = newRequest();
ajaxReq.onreadystatechange = processAjaxPollResult;
ajaxReq.open("POST", aURL, true);
ajaxReq.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
ajaxReq.setRequestHeader("Content-length", parameters.length);
ajaxReq.setRequestHeader("Connection", "close");
ajaxReq.send(parameters);
} catch(e) {
alert(e);
}
}
function checkForm(aFormId, aDivTagId) {	
formErrors = true;
aForm = document.getElementById(aFormId);
aDivTagToUpdate = document.getElementById(aDivTagId);
for (i=aForm.q1.length-1; i > -1; i--){
if (aForm.q1[i].checked) {
 formErrors = false;
 break;
 }
}
if( formErrors )
{
alert("You must choose an answer");
}
else
{
var getstr = '';
for( i=0; i < aForm.elements.length; i++ )
{
if( aForm.elements[i].tagName == "INPUT" )
{
if( aForm.elements[i].type == "text" )
{
getstr += aForm.elements[i].name + "=" + aForm.elements[i].value + "&";
}
if (aForm.elements[i].type == "checkbox" )
{
if (aForm.elements[i].checked )
{
getstr += aForm.elements[i].name + "=" + aForm.elements[i].value + "&";
}
else
{
getstr += aForm.elements[i].name + "=&";
}
}
if( aForm.elements[i].type == "radio" )
{
if( aForm.elements[i].checked)
{
getstr += aForm.elements[i].name + "=" + aForm.elements[i].value + "&";
}
}
}
if( aForm.elements[i].tagName == "SELECT" )
{
var sel = aForm.elements[i];
getstr += sel.name + "=" + sel.options[sel.selectedIndex].value + "&";
}
if( aForm.elements[i].type == "hidden" )
{
getstr += aForm.elements[i].name + "=" + aForm.elements[i].value + "&";
}
}
var postUrlValue = aForm.PostUrl.value;
aDivTagToUpdate.innerHTML = '<img src="/images/ajax-loader.gif" border="0" alt="Loading, please wait..." />';
processPollMiniResult(postUrlValue, aDivTagToUpdate, getstr);
}
}