$("#exercises_<%= @exercise.id %>").html("<%= escape_javascript(render :partial => 'exercise',:locals => {:exercise => @exercise}) %>");
$('#ajax-modal').html("<%= escape_javascript(render :partial => 'alert', locals: { :message => l(:label_memo_create_succ)}) %>");
showModal('ajax-modal', '250px');
//$('#ajax-modal').css('height','111px');
$('#ajax-modal').siblings().remove();
$('#ajax-modal').before("<span style='float: right;cursor:pointer;'>" +
        "<a href='javascript:' onclick='close_alert_form();'><img src='/images/bid/close.png' width='26px' height='26px' /></a></span>");
$('#ajax-modal').parent().removeClass("alert_praise");
$('#ajax-modal').parent().css("top","").css("left","");
$('#ajax-modal').parent().addClass("poll_alert_form");