So, back from holiday, back to coding!
ProjectHours is not the only project I am working on. Currently I am updating a small web site Nks Bieb . The site searches a list of books on content about castles. This is for the library and archives of the Dutch Castle Society.
Currently the site only contains a list of library books. I am going to add a list of archived books as well. I want to add a tab control with a tab 'Library' and 'Archive' so users can choose where to search.
Read how to create HTML and CSS tab pages here: W3Schools.com How To Create TAB pages