javascript - how to delete scene? -

there's code creates scene

function parallaxauto() {     var viewer       = document.queryselector('.viewer'),     frame_count  = 6,     offset_value = 500;      // init controller     var controller = new scrollmagic.controller({       globalsceneoptions: {         triggerhook: 0,         reverse: true       }     });      // build pinned scene     var scene = new scrollmagic.scene({       triggerelement: '#sticky',       duration: (frame_count * offset_value) + 'px',       reverse: true     })     .setpin('#sticky')     //.addindicators()     .addto(controller);      // build step frame scene     (var = 1, l = frame_count; <= l; i++) {       var scene = new scrollmagic.scene({           triggerelement: '#sticky',           offset: * offset_value         })         .setclasstoggle(viewer, 'frame' + i)         //.addindicators()         .addto(controller);     } } 

i can not figure out how clicking on button delete scene. tried here in ways:

$('.left_arrr').click(function(event) {         controller.destroy(reset);         controller = null;         scene.destroy(reset);         scene = null;     }); 

we need in order there still slider of 3 blocks.

according the documentation should pass boolean value , reset value got nothing in see!

scene = scene.destroy(true); scene = null; # controller controller.destroy(true); controller = null; 

this should use.

also there example on scrollmagic website, check out