jQuery 날짜 시간 피커

jQuery.datetimepicker.setLocale('kr');
	
	jQuery('#popupSdt').datetimepicker({
	  format:'Y-m-d H:i',
	  mask:true, 
	  onShow:function( ct ){
	   this.setOptions({
	    	maxDate:jQuery('#popupEnd').val()!="____-__-__ __:__"?jQuery('#popupEnd').val():true
	   })
	  },
	  timepicker:true
	 });
	 jQuery('#popupEnd').datetimepicker({
	  format:'Y-m-d H:i',
	  mask:true, 
	  onShow:function( ct ){
	   this.setOptions({
	    	minDate:jQuery('#popupSdt').val()!="____-__-__ __:__"?jQuery('#popupSdt').val():true
	   })
	  },
	  timepicker:true
	 });