Linking directly to jQuery UI files on jqueryui.com?

Linking directly to jQuery UI files on jqueryui.com?

I'm using the Google Libraries API to load jQuery and jQuery UI. Is it permissable to link directly to component's file on jqueryui.com?

For instance I'd like to load the tabs component with:
<script src="http://www.google.com/jsapi"></script>
<script type="text/javascript">
google.load("jquery", "1.3.2");
google.load("jqueryui", "1.7.1");
</script>
<script type="text/javascript" src="http://jqueryui.com/latest/ui/ui.tabs.js"></script>