Center mode

[kayaz]

Hi,
im making Hidden Object Game using yours script and i need help. How to setup image on start in center position? Not top left.

And how to disabe refresh page when on mobile you scroll on bottom container?

@edit
This is working for me

var divWidth = document.getElementById('mydiv').offsetWidth;
var divHeight = document.getElementById('mydiv').offsetHeight;
var widthImg = 2000;
var heightImg = 666;

$('#mydiv').scrollLeft((widthImg-divWidth)/2);
$('#mydiv').scrollTop((heightImg-divHeight)/2);