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                .checkbox-holder{style: "width: 200px; margin: 5px auto;"}
  %label{style: "display: inline-block; margin-right: 5px", for: "lock-axis"} Lock drag axis
  %input.text-option{id: "lock-axis", type: "checkbox", name: "lock-axis"}
-# moved the wrapper down to make a little room at the top for dragging the video around.
#stage-wrapper{:style => "width: 540px; height: 540px; transform: translate3d(-48px, 50px, 0px);"}
  -# scaled the size down to 50% to make it easier to move and resize this large video
  #stage-container{:height => "1080", :style => "width: 1080px; height: 1080px; transform-origin: left top 0px; transform: matrix(0.5, 0, 0, 0.5, 0, 0); background-color: rgb(255, 255, 255);", :width => "1080"}
    #stage{:height => "1080", :style => "width: 1080px; height: 1080px;", :width => "1080"}
      %video#vid1{src: "", width: "1920px", height: "1080px", loop: ""}

    #video-resizer{style: "border: 1px dashed gray; width: 1920px; height: 1080px;"}
      .ui-resizable-handle.ui-resizable-ne{id: "ne", "data-clickable": "true"}
      .ui-resizable-handle.ui-resizable-se{id: "se", "data-clickable": "true"}
      .ui-resizable-handle.ui-resizable-sw{id: "sw", "data-clickable": "true"}
      .ui-resizable-handle.ui-resizable-nw{id: "nw", "data-clickable": "true"}


  font-family: 'Bebas Neue Bold' 
  font-style: normal
  font-weight: normal
  src: url('') format('truetype')

  margin: 5px auto 15px
  clear: both
  position: absolute
  box-shadow: 0px 23px 49px 1px rgba(0,0,0,0.2)
  background: #ffffff
  border-top-left-radius: 4px
  border-top-right-radius: 4px
  top: auto
  left: -50%
  right: -50%

  position: absolute
  top: 0
  left: 0

  position: relative
  width: 800px
  height: 600px
  margin: 0
  // background: #ffffff
  z-index: 9
  border-bottom-left-radius: 4px
  border-bottom-right-radius: 4px
    // opacity: 0
    z-index: -1

  width: 800px
  height: 600px
  overflow: hidden
  position: relative
  background: transparent
  position: relative
  font-family: sans-serif
    opacity: 0
    position: absolute
  .svg.inline path
    animation-fill-mode: forwards
    fill-rule: evenodd

  z-index: 1000

  position: absolute
  top: 0
  left: 0
  z-index: 10000
  cursor: move

  background-color: rgba(0,0,0,.75)
  width: 12px
  height: 12px

  bottom: -5px
  right: -5px


                // init variables
var companions, startX, startY, vid1 = $('video#vid1');
// just calling play on the video element and looping ( set in the video element itself ) for grins.

// sets the ui-resizable handles' positions
var set_position = function(width, height){
  $('.ui-resizable-n').css('left', (width/2-6)+'px');
  $('.ui-resizable-e').css('top', (height/2-6)+'px');
  $('.ui-resizable-s').css('left', (width/2-6)+'px');
  $('.ui-resizable-w').css('top', (height/2-6)+'px');
// setting the resizable to a variiable so it can be used to reset Draggable's lockAxis parameter when the Lock drag axis checkbox is changed.
var D = $( "#video-resizer" ).resizable({ 
  aspectRatio: true,
  handles: {
    'ne': '.ui-resizable-ne',
    'se': '.ui-resizable-se',
    'sw': '.ui-resizable-sw',
    'nw': '.ui-resizable-nw'
  grid: [ 2, 2 ],
  create: function( event, ui ) {
    // see the resize function for explanation of what's being set here
    var width = $(;
    var height = $(;
    set_position(width, height);
  resize: function(event, ui){
    // is the #video-resizer element so get its height and width
    var width = $(;
    var height = $(;
    // reset the resizer's handle positions to the new height and width
    set_position(width, height);
    // ui.position contains {left: val, top: val} for the resizer element so can use those values in combo with 
    // height and width to set the left, top, height & width values for the video as the handles are dragged.
    TweenLite.set(vid1,{left: ui.position.left, top:, width: ui.size.width, height: ui.size.height});

// setting _gsTransform on an element creates the ._gsTransform object on it. 
// NOTE: GSAP sets the ._gsTramsform object on the specific dom element so if you use jQuery to get that object, you have to add the array element index like $('video#vid1')[0]. 
TweenLite.set("#video-resizer", {x:"+=0"});
TweenLite.set("video#vid1", {x:"+=0"});

Draggable.create("#video-resizer", {
  lockAxis: false,
  onPress:function() {
    companions = [];
    startX = this.x;
    startY = this.y;
    var vid = $('video#vid1');
    // ( jQuery returns an array even if there's only one element so have to use vid[0] )
    companions.push({element: vid, x:vid[0]._gsTransform.x, y:vid[0]._gsTransform.y});

function updateCompanions() {
  var i = companions.length,
      deltaX = this.x - startX,
      deltaY = this.y - startY,
  while (--i > -1) {
    companion = companions[i];
    TweenLite.set(companion.element, {x:companion.x + deltaX, y:companion.y + deltaY});

$('#lock-axis').on("change", function(){
  if( $(this).prop("checked") ) {
    Draggable.get(D).lockAxis = true;
  } else {
    Draggable.get(D).lockAxis = false;