window.onload = setClass;
window.onresize = setClass;

function setClass(){
	var scrnW = document.documentElement.clientWidth;
	var cls = (scrnW>964)?'bigOne':'default';
	//document.getElementById('exampleBar').innerHTML=scrnW+'px -> '+cls + ' layout'; //you can comment out this line when you implement in the actual site
	document.body.className=cls;
}