binding click event to specific cell in all rows of a table

binding click event to specific cell in all rows of a table

Hello,
in a table I want to have a specific click event (calling a function) for the first cell of each row and another function call e.g. for the third table cell.
I assigned different class names to these cells and used this script:
  1. $("#tab_kat tr").find(".firstCell").bind("click", function() { ... });
And the same for ".thirdCell".

But is this possible without assigning class names to reduce the size of the code?
Something like that:
  1. $("#tab_kat tr td. cells[1]").bind("click", function() { ... });
?

thanks, Carlos