docs: function(lbl, dsc){
  		var b = new html.button(lbl, {
  		    'generate_id': true,
  		    'type': 'button',
  		    'title': dsc || lbl,
  		    //'class': 'btn btn-default btn-xs'
  		    'class': 'btn btn-primary btn-xs'
  		});
  		return b;
  	    }