JavaScript Rendering Library

We provide a JavaScript library intended to ease the development of applications by providing wrappers for faster and easier graphics rendering on Visionect client devices. Koalalib library can be downloaded from GitHub (

To get control over rendering you need to:

  1. Add the library to your document.
<script src="jquery.js"></script>
<script src="okular.js"></script>
  1. Call .tmList(); function on elements which you want to push to screen.
//JavaScript code
//I want to push a popup screen (implemented as a "div" element with class .popup) to render after I touch a button.

function showPopup(text){

function closePopup(){

    showPopup("Popup is shown");

    hidePopup("Popup is shown");

More documentation is available on GitHub. The use of this library is strongly advised, as it prevents the typical errors with direct access to Visionect JavaScript Extensions.