470         this.activationStatus = function(activate) {  argument
476             self.togglePlayState( activate );
479             self.layerList.toggle( activate );
480 …self.root.removeClass( (activate?'no':'') + 'scripting').addClass( (!activate?'no':'') + 'scriptin…
483             self.offsetWidth = activate ? 0 : self.offsetWidth;
486                 self.toggleCSSSaveState( this.elem, !activate );
488                     self.toggleCSSSaveState( this.elem, !activate );
491                 if ( activate ) {
506         }).on('layeranimation.activate', function(e, activate){  argument
507             this.layerAnimation.activationStatus(activate);
508         }).on('layeranimation.resize', function(e, activate){  argument