text: showdown.subParser('makeMarkdown.emphasis', function (node, options, globals) {
    'use strict';
  
    var txt = '';
    if (node.hasChildNodes()) {
      txt += '*';
      var children = node.childNodes,
          childrenLength = children.length;
      for (var i = 0; i < childrenLength; ++i) {
        txt += showdown.subParser('makeMarkdown.node')(children[i], options, globals);
      }
      txt += '*';
    }
    return txt;
  });
  