code: function(nodes, options) {
          for(var i=0, len=nodes.length; i<len; i++) {
              var style = this.parseStyle(nodes[i]);
              if(style) {
                  var styleName = (options.styleBaseUrl || "") + "#" + style.id;
                  
                  this.styles[styleName] = style;
              }
          }
      }
docs: Method: parseStyles
  Parses <Style> nodes
  
  Parameters:
  nodes    - {Array} of {DOMElement} data to read/parse.
  options  - {Object} Hash of options