as=new Array();
ac=new Array();
ay=new Array();
or=new Array();
i3=new Image(15, 14);
i3.src='Images/star_purple.jpg';
function GetXmlHttpObject() {
var xmlHttp=null;
try
{
xmlHttp=new XMLHttpRequest();
}
catch (e)
{
try
{
xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
}
catch (e)
{
xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
}
}
return xmlHttp;
}

function stateChanged() {
if (xmlHttp.readyState==4) {
eval(xmlHttp.responseText);
}
}

function rt(e, r) {
xmlHttp=GetXmlHttpObject()
if (xmlHttp==null)
{
alert ("Your browser does not support AJAX!");
return;
} 
var url="cr.php";
url=url+"?r="+r;
url=url+"&e="+e;
url=url+"&sid="+Math.random();
xmlHttp.onreadystatechange=stateChanged;
xmlHttp.open("GET",url,true);
xmlHttp.send(null);
}

function rh(e, r) {
for (t=1; t<=r; t++) {
document.getElementById('r['+e+']['+t+']').className='as';
}
}
function ro(e, r) {
for (t=1; t<=r; t++) {
if (ay[e]>=t) {
var cln=(Math.round(as[e])>=t ? 'us' : 'gs');
}
else {
var cln=(Math.round(as[e])>=t ? 'ps' : 'is');
}
//document.getElementById('r['+e+']['+t+']').className=(ay[e]>=t ? 'us' : (as[e]>=t ? 'ps' : 'is'));
document.getElementById('r['+e+']['+t+']').className=cln;
}
}