Multiscroll.js is a jQuery plugin to Create multi-scroll pages with two vertical panels.
Multiscroll.js makes Multi-Scrolling Pages easy.
MultiScroll.js is fully functional on all modern browsers, as well as some old ones such as Internet Explorer 8, 9, Opera 12.
It works with browsers with CSS3 support and with the ones who don’t have it, making it ideal for old browsers compatibility.
Info and Demo Download