Hide div in asp.net using Jquery

Question

Hello guys :)

I have a question about jQuery and div's.

I have a repeater that its ID is: ("pnlJobs_" + id) and the id is come from a web service.

now, i want to hide all of the divs, and now i success to hide only the first div.

this is the example:

$(document).ready(function(){

                $("#pnlJobs").hide();

            });

but this one doesn't working because there is no ID.

please help me!!!