[jQuery] append problem in ie7

[jQuery] append problem in ie7


hi guys,
Im new to jquery. I have this problem and I think you guys can answer
it. Here's the source code of the file that I am working on. The
purpose of this script is to change the label into different language.
-------------------------------------------------
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://
www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html>
    <head>
        <meta http-equiv="Content-Type" content="text/html;
charset=iso-8859-1" />
        <title>title</title>
        <!-- jQuery -->
        <script type="text/javascript" src="js/jquery/jquery-1.2.3.js"></
script>
<style>
html, body {
    margin:0px;
    padding:0px;
    height:100%;
}
#userlist {
    border: 1px dashed red;
    position: fixed;
    top: 20px;
    z-index:500;
}
.group-box {
    border:1px solid gray;
    position:relative;
    width: 100px;
    height: 40px;
    text-align: center;
    margin: 5px;
}
.clickables * {
border: 1px solid silver;
background: yellow;
margin: 4px;
width: 100px;
}
#chart-box-container {
border: 2px solid silver;
width: 80%;
height:95%;
margin-left: 100px;
background: white;
z-index:1000;
}
</style>
<script>
// the language resource object
resources = {
    "jp": {
        "NO_REC": "Wara lecolds",
        "EXPLODE": "Warat",
        "NAME": "Borat"
    },
    "en": {
        "NO_REC": "There ain't nuthin here dawg.",
        "EXPLODE": "See ya!",
        "NAME": "Whatcha called"
    }
}
</script>
<script type="text/javascript">
    function changeLang(lang) {
            //alert("Change language to " + lang);
            $("multilang").each(function() {
                id = $(this).attr("label");
                $(this).empty().append(eval("resources." + lang + "." + id));
            });
    }
    $(document).ready(function(){
        changeLang("jp");
        $(".clickables *").click(function(){
            lang = $(this).attr("lang");
            changeLang(lang);
        });
    });
</script>
    </head>
<body>
This defaults to Japanese. Click of the language below to change.
<div class="clickables">
    <div lang="jp">[Japanese]</div>
    <div lang="en">[English]</div>
</div>
<hr/>
This is the string <multilang label='EXPLODE'></multilang>.
<div>It can be anywhere in the DOM of course, like this: <multilang
label='NO_REC'></multilang>. See?</div>
<div>It can be anywhere in the DOM of course, like this: <multilang
label='EXPLODE'></multilang>. See?</div>
<label for="x"><multilang label='EXPLODE'></multilang></label><input
id="x" type="text"/><br/>
<label for="y"><multilang label='NAME'></multilang></label><input
id="y" type="text"/>
</body>
</html>
--------------------------------------------
This work fine in FF. In ie7 I'm getting this error "Unexpected call
to method or property access."
Line: 258
Character: 5
I guess this came from the append function in jquery.
Thanks.