<% if @tab == 1 %> $("#task_pass_page").html("<%= j(render :partial => "challenges/new_or_edit_task_page") %>"); <% elsif @tab == 2 %> $("#task_pass_page").html("<%= j(render :partial => "challenges/edit_evaluating_page") %>"); <% elsif @tab == 3 %> $("#task_pass_page").html("<%= j(render :partial => "challenges/edit_answer_page") %>"); <% end %>