ben 10

<!Doctype html>
<html>
<head>
   <meta charset="UTF-8">
   <title></title>
   <script type="text/javascript" src="jquery.min.js"></script>
   <script type="text/javascript">

      $(document).ready(function(){
         $("#a").click(function(){
            $("p").hide();
      });
      $("#b").click(function(){
         $("p").show();
         });
      });
   </script>
</head>
<body>
<p>Ako kliknes na gumb "Sakri me" ja cu se sakriti.</p>
<button id="a">Sakrij me</button>
<button id="b">Otkrij me</button>
</body>
</html>