window.onload = function () {
	var viewportheight;
	if (typeof window.innerWidth != 'undefined') {
		viewportwidth = window.innerWidth,
		viewportheight = window.innerHeight
	}
	else if (typeof document.documentElement != 'undefined' && typeof document.documentElement.clientWidth != 'undefined' && document.documentElement.clientWidth != 0) {
		viewportwidth = document.documentElement.clientWidth,
		viewportheight = document.documentElement.clientHeight
	}
	else {
		viewportwidth = document.getElementsByTagName('body')[0].clientWidth,
		viewportheight = document.getElementsByTagName('body')[0].clientHeight
	}
	var nav = document.getElementById('nav');
	var h1 = document.getElementsByTagName('h1')[0];
	var content = document.getElementById('content');
	if ((nav.offsetHeight + h1.offsetHeight) > viewportheight) {
		h1.style.position = 'static';
		nav.style.position = 'static';
		nav.style.padding = '10px 0 0';
		content.style.paddingTop = '0';
	}
}
