anchor.diff:    // Here to bottom: category title and topic entry.
     var oldValue;
   
  -  $( "#game-container .cat-title" ).on( "click", function( event ) {
  +  $( "#game-container .cat-title" ).on( "click", function() {
       $( this ).find( "p" ).focus();
     });
   
  
positive.code:   $( "#game-container .clue-box" ).on( "click", function( event ) {
      $currentClue = $( this );
      setClueValue();
      showOverlay();
  
      var multiplier;
      switch ( $currentClue.data( "boxstate" ) ) {
  
negative.code:     }
    }
  
    function showOverlay( event ) {
      vanishPoint = [ event.offsetY + event.target.offsetTop,
                      event.offsetX + event.target.offsetLeft ];
  
  