$('#history').html('<%= escape_javascript(render(:partial => 'contests/history', :locals => {:contest => @contest, :journals => @jour, :state => true})) %>');
$('#pre_show').html('<%= escape_javascript(render(:partial => 'pre_show', :locals => {:content => nil})) %>');
$('#contest_message_message').val("");
$('#contest_message_reference_user_id').val("");
