How to Slideshow next and back button

[TonUden]

Hello, I have a simple slideshow HTML5 there are two buttons NEXT and BACK. 
I can't get the buttons working. The Stop works but NextFrame????
Is there help?

Ton

[kglad]

there is no createjs/javascript NextFrame.  (for that matter, there's no as3 NextFrame, either but there is a nextFrame.)

use:

this.currentFrame+1 and this.currentFrame-1 for next and previous frames, resp.