if checked do this, if not do that... jQuery

[JKG]

hey,

 

i have a series of check boxes, i have it sorted for checking, im just trying to make it do the opposite when unchecked!

 

this isnt working on the if not checked side. both of the functions do work, just not in this setting. any thoughts would be much appreciated!

 

thanks!!!

 

if($('.tws-box input').is(":checked")){
$(function() {
	var id = $(this).attr("id");
	$('.tws-box input').click(function() {
		$.post("<?php echo $html_dir . $scripts_dir . 'ajax/contact_ids_delete.php'; ?>",{idsToDelete:id},function(data) {
  				$('.results').html(data);
  			});
	});
	});
} else {
$(function() {
	$('.tws-box input').click(updateTextArea);
	updateTextArea();
}); 
}