CI + Prototype (ajax.updater)

[eluser]Unknown[/eluser]
greetings, id like to make an Ajax.Updater but im having some issues regarding the files.
my js file has the following line but it does not work.. do anyone can help me out?
thanks.

new Ajax.Updater('infoDiv','http://localhost/project/index.php/myController/myFunction', {
parameters: { id: $F('id') }
});

[eluser]SitesByJoe[/eluser]
Have you tried troubleshooting what happens using Firebug? Then you can see what happens during the ajax request easier.

[eluser]InsiteFX[/eluser]
IE 8 also has a developer bar just hit F12

Enjoy
InsiteFX