private void checkActionsInContent() {
        if (mInput.up() && currentSectionNumber > 0) {
            changeSelectedSection(-1);
        } else if (mInput.down() && currentSectionNumber < sections.length - 1) {
            changeSelectedSection(1);
        } else if (mInput.action()) {
            mSection = new Section(sections[currentSectionNumber]);
            addPagesToStage();
            flipPage(0);
            mSectionText.setText(sections[currentSectionNumber]);
            content[currentSectionNumber].setStyle(mButtonStyle);
            inContent = false;
        } else if (mInput.right()) {
            content[currentSectionNumber].setStyle(mButtonStyle);
            currentSectionNumber = 0;
            mSection = new Section(sections[currentSectionNumber]);
            currentPageNumber = 0;
            addPagesToStage();
            flipPage(0);
            mSectionText.setText(sections[currentSectionNumber]);
            inContent = false;
        }
    }