I have twitter incorporated into my website, but the widget hangs the page and does not allow anything in my jquery document ready to run because it never completes loading. For some reason your jscript call home twice. It does this even on your very own widget page.
If you look at this firebug net example from your twitter widget page: http://dzoicdev.com/twitter2.jpg you will see that there is one call that never loads, and there is another one that loads ok (expanded in blue), so the widget appears to work just fine. However, since the page never stops loading. Any document ready functions will not fire.
Please let me know how to work around this.