nl_tokens: When you click on a subject filter the objects connected to the subject in Mode 1
pl_tokens: function ( x , event , <mask> ) { if ( selected ) { currentSubject = x } else { currentSubject = null if ( currentMode === 1 ) deselectObject ( ) } // If all are displayed, refresh would just annoy: if ( currentMode !== 0 ) showFiltered ( currentMode ) // Refresh the objects }