[devote]

var div_for_number = $("<div class='number' ><a href='#' class='numbers'>" + $("#for_enter_number").val() + "</a></div>");

$("#div_for_numbers").each(function(){
  var clone = div_for_number.clone();
  $(this).prepend(clone);
  clone.mouseover(function(){
    alert('something');
  });
});