A: 

You can hide all divs and then show the one you want...

<script>
    // i'm assuming all your divs' names begins with 'content'
     $(document).ready(function(){   
       $('#content1').hide();
       $('#content').hide();

       $('a.aici').click(function(){
         $("div[id^='content']").hide();
         $('#content1').toggle('slow');
       });

       $('a.acolo').click(function(){
         $("div[id^='content']").hide();
         $('#content').toggle('slow');
       });

     });
</script>
j.
j You are a god umong men Thx to you and to Prutswonder for your help I`l come back and post the finish product ;)
John the horn