// http://javascript.about.com/library/blscreen2.htm
// Browser Window Size and Position
// copyright Stephen Chapman, 3rd Jan 2005, 8th Dec 2005
// you may copy these functions but please keep the copyright notice as well
function pageWidth() {return window.innerWidth != null? window.innerWidth : document.documentElement && document.documentElement.clientWidth ?       document.documentElement.clientWidth : document.body != null ? document.body.clientWidth : null;}

// http://www.mediacollege.com/internet/javascript/page/scroll.html
function jumpScroll() {
    	if (pageWidth() < 1120) {window.scrollBy(100,0)}; 
}