/* 
* @author: marte
* @date:   2016-11-15 17:25:54
* @last modified by:   marte
* @last modified time: 2016-11-16 12:11:07
*/

$(function(){
    $('.submit_c,.cat_element,.need_table tr').hover(function(){
        $(this).addclass('hover');
    },function(){
        $(this).removeclass('hover');
    })
});