Microsoft CDN not using https version of file when under ssl

I've encountered a console error while browsing under ssl where the microsoft CDN is trying to get the http version (http://ajax.aspnetcdn.com/ajax/jQuery/jquery-1.5.2.min.js). Consdering https://ajax.aspnetcdn.com/ajax/jQuery/jquery-1.5.2.min.js also points to the file, why doesn't the module have smarts around it to consider whether the user is under ssl or not? I noticed the urls in jquery_update.module are hard coded.