var xmlhttp
	/*@cc_on @*/
	/*@if (@_jscript_version >= 5)
	  try {
	  xmlhttp=new ActiveXObject("Msxml2.XMLHTTP")
	 } catch (e) {
	  try {
	    xmlhttp=new ActiveXObject("Microsoft.XMLHTTP")
	  } catch (E) {
	   xmlhttp=false
	  }
	 }
	@else
	 xmlhttp=false
	@end @*/
	if (!xmlhttp && typeof XMLHttpRequest!='undefined') {
	 try {
	  xmlhttp = new XMLHttpRequest();
	 } catch (e) {
	  xmlhttp=false
	 }
	}
	function myXMLHttpRequest() {
	  var xmlhttplocal;
	  try {
	    xmlhttplocal= new ActiveXObject("Msxml2.XMLHTTP")
	 } catch (e) {
	  try {
	    xmlhttplocal= new ActiveXObject("Microsoft.XMLHTTP")
	  } catch (E) {
	    xmlhttplocal=false;
	  }
	 }

	if (!xmlhttplocal && typeof XMLHttpRequest!='undefined') {
	 try {
	  var xmlhttplocal = new XMLHttpRequest();
	 } catch (e) {
	  var xmlhttplocal=false;
	  alert('couldn\'t create xmlhttp object');
	 }
	}
	return(xmlhttplocal);
}
function sndReq(vote,id_num,module,units,voted,av) {
var theUL = document.getElementById('unit_ul'+id_num);
theUL.innerHTML = '<div class="loading"></div>';
xmlhttp.open('get', 'rate.php?star='+vote+'&id='+id_num+'&m='+module+'&c='+units+'&v='+voted+'&av='+av);
xmlhttp.onreadystatechange = handleResponse;
xmlhttp.send(null);
}
function handleResponse() {
if(xmlhttp.readyState == 4){
if (xmlhttp.status == 200){
var response = xmlhttp.responseText;
var update = new Array();
if(response.indexOf('|') != -1) {
update = response.split('|');
changeText(update[0], update[1]);
}}}}
function changeText( div2show, text ) {
    var IE = (document.all) ? 1 : 0;
    var DOM = 0;
    if (parseInt(navigator.appVersion) >=5) {DOM=1};
    if (DOM) {
        var viewer = document.getElementById(div2show);
        viewer.innerHTML = text;
    }  else if(IE) {
        document.all[div2show].innerHTML = text;
    }
}
var ratingAction = {
'a.rater' : function(element){
element.onclick = function(){
var parameterString = this.href.replace(/.*\?(.*)/, "$1");
var parameterTokens = parameterString.split("&");
var parameterList = new Array();
for (j = 0; j < parameterTokens.length; j++) {
var parameterName = parameterTokens[j].replace(/(.*)=.*/, "$1");
var parameterValue = parameterTokens[j].replace(/.*=(.*)/, "$1");
parameterList[parameterName] = parameterValue;
}
var theratingID = parameterList['id'];
var theVote = parameterList['star'];
var theModule = parameterList['m'];
var theunits = parameterList['c'];
var votes = parameterList['v'];
var avr = parameterList['av'];
sndReq(theVote,theratingID,theModule,theunits,votes,avr); return false;
}
}
};
Behaviour.register(ratingAction);