[jQuery] Using attr in an tab AJAX call. Is it possible?

[noahT]

Hi, I am trying to set an html attribute after an AJAX call. Works
great on the initial tab I can't get it to work on the rest:

        $('#content').tabs({

                load: function(){
                        var postContainerHeight = $('#post_container').height() 
+ 30;
                        $('#hellishpixel').attr({
                                height:postContainerHeight
                        });
                }
        });