Usage

Init scrollLock (will automatically lock element) on document element

$(document).scrollLocker();

Unlock document element

$(document).scrollLocker('unlock');

Init scrollLock on all iframe (without automatically locking element) elements

$('iframe').scrollLocker({autoLock:false});

Lock all iframe elements

$('iframe').scrollLocker('lock');

Unlock all iframe elements

$('iframe').scrollLocker('unlock');