hover element A, show/hide Element B

Question

I have a

element containing an image. Inside that div, I have a

element which holds some information about the image. I want

Answer 1

      $("css_selector_of_img").hover(
      function () {
        $("css_selector_of_p_element").show();
      },
      function () {
        $("css_selector_of_p_element").hide();
      }
      );

See http://docs.jquery.com/Events/hover