// All part of the Dynamic Star Rating by Jordan Boesch!
// http://creativecommons.org/licenses/by-nc-nd/2.5/ca/
// PRE-LOAD IMAGES -----------------------------
if (document.images){
pic1 = new Image(220,19);
pic1.src = "images/rating_loading.gif";
pic2 = new Image(25,75);
pic2.src = "images/rating_star.gif";
pic3 = new Image(25,75);
pic3.src = "images/rating_star_2.gif";
pic4 = new Image(16,13);
pic4.src = "images/rating_tick.gif";
pic5 = new Image(14,14);
pic5.src = "images/rating_warning.gif";
}
// AJAX ----------------------------------------
var xmlHttp
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;
}
// Calculate the rating
function rate(rating,id,show5,showPerc,showVotes){
xmlHttp = GetXmlHttpObject()
if(xmlHttp == null){
alert ("Your browser does not support AJAX!");
return;
}
xmlHttp.onreadystatechange = function(){
var loader = document.getElementById('loading_'+id);
var uldiv = document.getElementById('ul_'+id);
if (xmlHttp.readyState == 4){
//loader.style.display = 'none';
var res = xmlHttp.responseText;
//alert(res);
if(res == 'already_voted'){
loader.style.display = 'block';
loader.innerHTML = 'You already voted!
';
} else {
loader.style.display = 'block';
loader.innerHTML = 'Thanks for voting!
';
if(show5 == true){
var out = document.getElementById('outOfFive_'+id);
var calculate = res/20;
out.innerHTML = Math.round(calculate*100)/100; // 3.47;
//out.innerHTML = Math.round((calculate*2),0)/2; // 3.5;
}
if(showPerc == true){
var perc = document.getElementById('percentage_'+id);
//var newPerc = Math.round(Math.ceil(res/5))*5;
var newPerc = res;
perc.innerHTML = newPerc+'%';
}
else if(showPerc == false){
var newPerc = res;
}
if(showVotes == true){
var votediv = document.getElementById('showvotes_'+id).firstChild.nodeValue;
var splitted = votediv.split(' ');
var newval = parseInt(splitted[0]) + 1;
if(newval == 1){
document.getElementById('showvotes_'+id).innerHTML = newval+' Vote';
} else {
document.getElementById('showvotes_'+id).innerHTML = newval+' Votes';
}
}
var ulRater = document.getElementById('rater_'+id);
ulRater.className = 'star-rating2';
var all_li = ulRater.getElementsByTagName('li');
for(var i=1;i