unrecognized expression error

unrecognized expression error

Hi,
when I give attribute name as “xd:binding”, I gets error as “Error:
uncaught exception: Syntax error, unrecognized expression:
[xd:binding='my:txtPhone']”.
I also tried escaping – [xd\\:binding=’my:txtPhone’], JavaScript error
is not coming in this case but unable to select attribute.
Please refer below html file.
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<script src="http://code.jquery.com/jquery-latest.js"></script>
<script>
$(document).ready(function(){
//$("input[name='newsletter']").next().text(" is newsletter");
    $("input[xd:binding = 'my:txtPhone']").next().text("my:txtPhone"); //
gives javascript error
});
</script>
</head>
<body>
<div>
<input type="text" name="newsletter"/>
<span>name?</span>
</div>
<div>
<input id="x17" class="xdTextBox" hideFocus="1" title=""
tabIndex="0" xd:CtrlId="CTRL3" xd:xctname="PlainText"
xd:binding="my:txtPhone" name="_ctl30" type="text" id="_ctl30"
style="WIDTH: 130px;" />
<span>name?</span>
</div>
</body>
</html>
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