Yes, it's doable due to jQuery's noconflict mode. http://blog.nemikor.com/2009/10/03/using-multiple-versions-of-jquery/

<!-- load jQuery 1.1.3 -->

<script type="text/javascript" src="http://example.com/jquery-1.1.3.js"></script>

<script type="text/javascript">

var jQuery_1_1_3 = $.noConflict(true);

</script>

<!-- load jQuery 1.3.2 -->

<script type="text/javascript" src="http://example.com/jquery-1.3.2.js"></script>

<script type="text/javascript">

var jQuery_1_3_2 = $.noConflict(true);

</script>

Then, instead of $('#selector').function();, you'd do jQuery_1_3_2('#selector').function(); or jQuery_1_1_3('#selector').function();.