Android : simulate touch events for html5

I am building an html5 game and I would like to send multi touch events to the browser programmatically.

My idea is to setup a node server and forward the events to the webpage. Is there any library that already does this or could I simulate such events?

For example this page is multi touch enabled but on the desktop you can't interact as there is only mouse. If I could simulate the events, then I can interact with the objects. I am looking for something like this... Any pointers are helpful...