code: function markFirstLast(e) {
  	e.children()
  		.removeClass('fc-first fc-last')
  		.filter(':first-child')
  			.addClass('fc-first')
  		.end()
  		.filter(':last-child')
  			.addClass('fc-last');
  }
docs: /*
  function enableTextSelection(element) {
  element
  .attr('unselectable', 'off')
  .css('MozUserSelect', '')
  .unbind('selectstart.ui');
  }