I've problem with hide element in jquery.

I've problem with hide element in jquery.

Hi!

I'm new to JQuery and
My problem is

js code works fine in ff, opera but not in ie
  1. $("*#title").click(function () {
  2.       if ($(this).parent().find("#r_content").css('display')=='none')
  3.       $(this).parent().find("#r_content").show("slow");
  4.       else
  5.       $(this).parent().find("#r_content").hide("slow");
  6.      
  7. });
Html is
  1. <div id="art_box">
  2. <div id="article">
  3. <div id="title"></div>
  4. <div id="r_content"><p>Some text1</p></div>
  5. </div>
  6. <div id="article">
  7. <div id="title"></div>
  8. <div id="r_content"><p>Some text2</p></div>
  9. </div>
  10. <div id="article">
  11. <div id="title"></div>
  12. <div id="r_content"><p>Some text3</p></div>
  13. </div>
  14. <div id="article">
  15. <div id="title"></div>
  16. <div id="r_content"><p>Some tex4t</p></div>
  17. </div>
  18. </div>

Is there eny bugs in my idea?

Thanks.