Using an array to keep track of where we came from. Try it, click the right top buttons to navigate and check the backward arrow, any time you go to the Main page the tracking will be reseted.
http://gengns.com/wp-content/uploads/2015/05/logo-onepage-300x66.png00Génesishttp://gengns.com/wp-content/uploads/2015/05/logo-onepage-300x66.pngGénesis2017-06-11 21:11:322017-09-16 14:03:09Navigation between pages/views