method drawScreen()

    public void drawScreen(int mouseX, int mouseY, float partialTicks) {
        GlStateManager.color(1f, 1f, 1f);
        this.drawWorldBackground(0);
        final ArrayList<String> errors = new ArrayList<String>();
        Point mouseLoc = new Point(mouseX, mouseY);
        //debug((mid.getX() - mouseLoc.getX() + "") + ", " + (mid.getY() - mouseLoc.getY() + ""));
        switch(pageType) {
            case -1:
                mc.getTextureManager().bindTexture(TWO_PAGES_TEXTURE);
                {
                    GlStateManager.pushMatrix();
                    GlStateManager.scale(1.5, 1.5, 1);

                    int texW = 256;
                    int texH = 196;

                    this.drawTexturedModalRect(width / 3 - texW / 2, height / 3 - texH / 2, 0, 0, texW, texH);

                    texW = 102;
                    texH = 9;

                    GlStateManager.scale(1, 1, 1);
                    GlStateManager.popMatrix();

                    this.navButtons[1].visible = page != null;

                    for(PageButton b : this.pageButtons) {
                        if(b.getPage() == page) {
                            b.pressed = true;
                            if(page != null) {
                                Page p = Main.proxy.getGlobalQuestHandler().getPage(page);
                                if(Main.proxy.getGlobalQuestHandler().getPage(page).getDescription() != null) {
                                    fontRenderer.drawSplitString(Main.proxy.getGlobalQuestHandler().getPage(page).getDescription(), mid.getX() + 27, mid.getY() - 101, 139, 0x000000);
                                }
                            }
                        }
                        else {
                            b.pressed = false;
                        }
                    }
                }
                break;
            }
            super.drawScreen(mouseX, mouseY, partialTicks); //where buttons are drawn
        }