Alternative jQuery library
Alternative jQuery library in case Google hosted jQuery library is not available.
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.5.0/jquery.min.js" type="text/javascript"></script>
<script type="text/javascript">
//<![CDATA[
!window.jQuery && document.write('<script src="../jquery.min.js" type="text\/javascript"><\/script>')
//]]>
</script>
2011.
Web Development - XHTML CSS JavaScript jQuery.