docs: function( styleText, normalize, nativeNormalize ) {
  			var retval = {};
  
  			if ( nativeNormalize ) {
  				// Injects the style in a temporary span object, so the browser parses it,
  				// retrieving its final format.
  				var temp = new CKEDITOR.dom.element( 'span' );
  				temp.setAttribute( 'style', styleText );
  				styleText = CKEDITOR.tools.convertRgbToHex( temp.getAttribute( 'style' ) || '' );
  			}
  
  			// IE will leave a single semicolon when failed to parse the style text. (#3891)
  			if ( !styleText || styleText == ';' )
  				return retval;
  
  			styleText.replace( /&quot;/g, '"' ).replace( /\s*([^:;\s]+)\s*:\s*([^;]+)\s*(?=;|$)/g, function( match, name, value ) {
  				if ( normalize ) {
  					name = name.toLowerCase();
  					// Normalize font-family property, ignore quotes and being case insensitive. (#7322)
  					// http://www.w3.org/TR/css3-fonts/#font-family-the-font-family-property
  					if ( name == 'font-family' )
  						value = value.toLowerCase().replace( /["']/g, '' ).replace( /\s*,\s*/g, ',' );
  					value = CKEDITOR.tools.trim( value );
  				}
  
  				retval[ name ] = value;
  			} );
  			return retval;
  		}