Mega Code Archive
Adds one or more Elements to the set of matched elements(document getElementById)
<![CDATA[
< html>
<head>
<script type="text/javascript" src="js/jquery-1.3.2.js"></script>
<script type="text/javascript">
$(document).ready(function(){
$("p").add(document.getElementById("a")).css("background", "yellow");
});
</script>
</head>
<body>
<body>
<p>Hello</p><span id="a">Hello Again</span>
</body>
</html>
]]>