If empty AddInto detect automatically the page title (document.title) included between <title> and </title>.

If empty AddInto detect automatically the page URL (location.href).

If empty, 32 services per page (default).

4 columns by default.

"Bookmark / Share" and "© AddInto" color.

Border color.

Link text color.

Link text hover color.

Button hover color.

Wrapper background color.