when clicking a normal link i'd like to put the focus into an input type text

the following doesn't work

1. 
   
2. jQuery(function($) {
3. 
   
4. $('#link_any').click(function(){
5. 
   
6.                   $('#input_any').focus();
7. 
   
8.  }).trigger("click");
9. 
   
10. });

thanks to all