Hide Dropdowns from each other with if statement???

[eluser]Randy Casburn[/eluser]
disclaimer - I don't know jQuery all that well.

Code:

$('#todo_id, #project_id').click(function(){ // catch click event for the two dropdowns
   var clicked = $(this).attr('id').replace(/dropdown/,''); // get number of dropdown
   var notclicked = (clicked == 1)?'#project_id':'#todo_id'; //  <<<--- CHANGE
   $(notclicked).attr('disabled',TRUE); // disable not clicked dropdown
});

Try?

[edit] I change the dropdown DOM ids so they are correct now.