code: public static int getStyleValue(String style) {
  		int s = 0;
  		if (style.indexOf(Markup.CSS_VALUE_NORMAL) != -1) {
  			s |= NORMAL;
  		}
  		if (style.indexOf(Markup.CSS_VALUE_BOLD) != -1) {
  			s |= BOLD;
  		}
  		if (style.indexOf(Markup.CSS_VALUE_ITALIC) != -1) {
  			s |= ITALIC;
  		}
  		if (style.indexOf(Markup.CSS_VALUE_OBLIQUE) != -1) {
  			s |= ITALIC;
  		}
  		if (style.indexOf(Markup.CSS_VALUE_UNDERLINE) != -1) {
  			s |= UNDERLINE;
  		}
  		if (style.indexOf(Markup.CSS_VALUE_LINETHROUGH) != -1) {
  			s |= STRIKETHRU;
  		}
  		return s;
  	}
docs: Translates a <CODE>String</CODE> -value of a certain style into the
  index value is used for this style in this class.
  
  @param style
  A <CODE>String</CODE>
  @return the corresponding value