Problem with Jquery hover

Problem with Jquery hover

Hi,

I'm trying to add a class to a <td> tag (which already has a class "description" on it) within a <tr> using JQuery when the user hovers over the <tr> tag. But my code doesn't seem to work. Please can you help? Here is my code:

$(document).ready(function(){
$(
function()
{
  $("table.mytable tr").hover(
   function()
   {
    $(this).("td.description").addClass("highlight");
   },
   function()
   {
    $(this).("td.description").removeClass("highlight");
   }
  )
}
)
  });