return $.common.trim($("#cronExpression").val());
	                        }
	                    },
	                    dataFilter: function(data, type) {
	                    	return data;
	                    }
	                }
				},
			},
			messages: {
	            "cronExpression": {
	                remote: "表达式不正确"
	            }
	        },
	        focusCleanup: true
		});
		
		function submitHandler() {
	        if ($.validate.form()) {
	        	$.operate.save(