nl_tokens: Removes tabindex property from all links on the current slide sets tabindex = - 1 for all links on other slides . Prevents slides from appearing out of control .
pl_tokens: function updateTabIndex ( ) { var allLinks = document . querySelectorAll ( '.slide a' ) ; var <mask> = currentPosition ( ) ; var currentPageLinks = document . getElementById ( 'slide-' + position ) . querySelectorAll ( 'a' ) ; var i ; for ( i = 0 ; i < allLinks . length ; i ++ ) { allLinks [ i ] . setAttribute ( 'tabindex' , - 1 ) ; } for ( i = 0 ; i < currentPageLinks . length ; i ++ ) { currentPageLinks [ i ] . removeAttribute ( 'tabindex' ) ; } }