Jquery plug in to automatically add user code


<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 
<html xmlns="http://www.w3.org/1999/xhtml"
<head
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> 
<title> Automatic form </title
<style
        body { font-size: 62.5%; } 
        label, input { display:block; } 
        input.text { margin-bottom:12px; width:95%; padding: .4em; } 
        fieldset { padding:0; border:0; margin-top:25px; } 
        h1 { font-size: 1.2em; margin: .6em 0; } 
        div#users-contain { width: 350px; margin: 20px 0; } 
        div#users-contain table { margin: 1em 0; border-collapse: collapse; width: 100%; } 
        div#users-contain table td, div#users-contain table th { border: 1px solid #CCC; padding: .6em 10px; text-align: left; } 
        .ui-dialog .ui-state-error { padding: .3em; } 
        .validateTips { border: 1px solid transparent; padding: 0.3em; } 
</style
<script type="text/javascript" language="javascript" src="jquery-1.7.1.min.js"
</script
<script type="text/javascript" language="javascript" src="jquery-ui-1.8.18.custom.min.js"
</script
<link rel="stylesheet" href="ui-lightness/jquery-ui-1.8.18.custom.css"/> 
<script type="text/javascript" language="javascript"
$(function(){ 
    $("#dialog").dialog({ 
        autoOpen:false
        modal:true
        buttons:[ 
                { 
            text:"create on account"
            click:function(){ 
                var $tr=$("<tr><td>"+$("#username").val()+"</td><td>"+$("#email").val()+"</td><td>"+$("#pas").val()+"</td></td></tr>"); 
        //alert($tr); 
        $tr.appendTo("#users"); 
            $("#dialog").dialog("close"); 
                            } 

                }, 
                { 
            text:"cancel"
            click:function(){ 
                $("#dialog").dialog("close"); 
                            } 
                } 
            ] 

        }); 
    $("#dialog_link").click(function(){ 
        $("#dialog").dialog("open"); 
        }); 
    }) 

</script
</head

<body
<div id="users-contain" class="ui-widget"
    <h1>Existing Users:</h1
   <table id="users" class="ui-widget ui-widget-content"
        <thead
            <tr class="ui-widget-header "
                <th> The name </th
                <th>Email</th
                <th> password </th
            </tr
        </thead
        <tbody
            <tr
                <td>John Doe</td
                <td>[email protected]</td
                <td>johndoe1</td
            </tr
        </tbody
    </table
</div
<a href="#" id="dialog_link" class="ui-state-default ui-corner-all" style="font-size:18px"> Create a new user </a
<!-- dialog $("#dialog").dialog() It's just a dialog box that's hidden on the page --> 
<div id="dialog" title=" Create a new user " style="display:none"
 The name <br><input type="text"  id="username"
Email<br><input type="text" id="email"
 password <br><input type="password" id="pas"
</div
</body
</html