about the link_to_remote

hi,all

i dont know why it does not work as my expection.
it always render the 127.0.0.1:3000 (my ror server) ,not the 8080
port.

   <%= link_to_remote 'query now!',
{:host=>"127.0.0.1:8080",:controller=>"webgui",:action
=>"do_query",:only_path=>"false"},:update=>"result",:complete=>"$
('queryed')=1"%>

thanks!

why this does not work also??!!

<a complete="$(‘queryed’)=1" href="#" onclick=“new
Ajax.Request(‘http://127.0.0.1:3001/webgui/do_query’,
{asynchronous:true, evalScripts:true}); return false;”
update=“result”>query now!</a>

FIXed after check rails' sources. thanks!