text: $("#form-blogcomment-add").validate({
  	rules:{
  		xxxx:{
  			required:true,
  		},
  	},
  	submitHandler:function(form){
  		add();
  	}
  });
  
  function add() {
      _ajax_save(ctx + "blog/blogcomment/save", $('#form-blogcomment-add').serialize());
  }