Change DIV contents using jQuery when link clicked

Question

Thank you, in advance, for those who answer =)
I\'m trying to switch between divs when i click the links with the respective class (as follow on the code bellow). It works f

Answer 1

$('#cont').click(function(e) {
  e.preventDefault();
  var idToSlide = $(this).attr('class');
  $('#' + idToSlide).slideToggle(500);
});