docs: function () {
                  var element = this.getElement();
                  // This is to handle if there is a scroll
                  element.onselectstart = Aria.returnTrue;
                  if (this.overlay) {
                      // remove overlay here
                      this.overlay.$dispose();
                      this.overlay = null;
                  }
                  if (this.proxy && this.proxy.overlay) {
                      element.style.top = (this._elementInitialPosition.top + this._movableGeometry.y - this._movableInitialGeometry.y)
                              + "px";
                      element.style.left = (this._elementInitialPosition.left + this._movableGeometry.x - this._movableInitialGeometry.x)
                              + "px";
                      this.proxy.$dispose();
                      this.proxy = null;
                  }
  
                  this.$raiseEvent("dragend");
              }