[RESOLVED] Ajax function not working right.

Beffic

So my Ajax function is not working when I click the button. I don't have <form> tags around it which is normal cause this is always working without it. And the function is one I use very widely. So I have been looking at this all day, doing and undoing things. So now I am here looking for a little help.

I have ran firebug and it acts like no javascript functions is being called at all. Returning nothing.

training.php

<?php
$data .= "<center><input type=\'button\' value=\'Proceed with training\' onclick='runTrainingCourse(".$char['class'].");'></center>";

TheFunctionofLife.js

function runTrainingCourse(charclass){
    data = "train=" + charclass;
    evalpostAJAXHtml("training.php",data,0);
}

Any ideas?

Beffic

Maybe a problem here?

training.php //After the JavaScript function is called it will check to see if this is correct.

<?php
if(isset($_POST['train']) && $_POST['train'] == $char['class'] && $_POST['train'] == "Fighter")
{
    if($char['gold'] >= "500000" && $char['blood'] >= "1000" && $char['level'] >= "500"){
        $newclass = "Fighter II";
        $newgold = $char['gold'] - 500000;
        $newblood = $char['blood'] - 1000;
        $updatecharacter = mysql_query("UPDATE characters SET gold='".$newgold."', class='".$newclass."', blood='".$newblood."' WHERE id='".$_SESSION['userid']."'");
        $messagechat = "<strong><font color=\'#660077\'><b>".$char['username']."</b> has upgraded their class to <b>".$newclass."</b>. Allowing them to equip better means of Weapons or Protection Gear and increased their Stats gained per level.</font></strong><br />";
        $query = mysql_query("INSERT INTO chatroom (`date`, `userlevel`, `username`, `message`, `to`) VALUES ('".$date."', '3', '".$char['username']."', '".$messagechat."', 'Chatroom')");
        $data .= "You were very cooperative during your training period. You have successfully upgraded to ".$newclass."!<br />";
    }else{
        $data .= "You do not have the assets to pay for training.";
    }
}

Beffic

Went a different direction with this. Thanks anyways.