public static boolean isAbsolute(CascadedStyle style) {
public static boolean isAbsolute(CalculatedStyle style) {
    public static boolean isAbsolute(CascadedStyle style) {        if (style == null) {            return false;        }        IdentValue position = style.getIdent(CSSName.POSITION);        return position != null && position == IdentValue.ABSOLUTE;    }