jQuery validation - HTML

gistfile1.html

<div id="content" style="padding: 10px;">
    <form id="frmTest" method="get">
        Lots of other content here<br />
        Lots of other content here<br />
        Lots of other content here<br />
        Lots of other content here<br />
        Lots of other content here<br />
        Lots of other content here<br />
        <input id="txtEmail" name="txtEmail" type="text" class="required email"/>
        <br />
        <input id="txtName" name="txtName" type="text" class="required" minlength="2"/>
        <br />
        Other content
        <br />
        <button id="btnValidate" type="button">Test validation</button>
    </form>
</div>