What is the practice to pass arguments from HTML to jQuery events function. For example getting id of row from db:

<tr class="jq_killMe" id="thisItemId-id">
 ...
</tr>

and jQuery:

$(".jq_killMe").click(function () {
     var tmp = $(this).attr('id).split("-");
     var id = tmp[0]
     // ...
}

What's the best practise, if I want to pass more than one argument? Is it better not to use jQuery? For example:

<tr onclick="killMe('id')">
 ...
</tr>

I didn't find the answer on my question, I will be glad even for links. Thanks.