public void pageChangeButtons(Rect prev, Rect next)
{
GUIStyle prev_button_style = new GUIStyle();
prev_button_style.normal.background = prev_button_texture;
if(current_page != 0 && GUI.Button (prev, "", prev_button_style))
{
current_page--;
PageTurnedBackward(currentPage());
logCurrentPage();
}
GUIStyle next_button_style = new GUIStyle();
next_button_style.normal.background = next_button_texture;
if(current_page != pages.Count - 1 && GUI.Button (next, "", next_button_style))
{
current_page++;
PageTurnedForward(currentPage());
logCurrentPage();
}
}