Jquery with CI

[eluser]diego.greyrobot[/eluser]
Yea for one i see some typos in your code
mainly where your script tags are, you have them like this: >script>

make them [removed]

also you need to take $.post(..) out of the post() function
and instead enclose it in ...
$(document).ready(function(){
$.post(...);
});

also you'll probably want to have an event trigger an ajax call like this...
$(document).ready(function(){
$('#submit_button').click(function(){
$.post(...);
});
});

that way the $.post() function at the right time.