if (document.layers) {
	origWidth = innerWidth;
	origHeight = innerHeight;
	}
	
function reloadPage() {
	if (innerWidth != origWidth || innerHeight != origHeight)
	location.reload();
	}
	
if (document.layers) onresize = reloadPage;

function switchMe(which) {
	if (document.getElementById) {
		document.getElementById("main_pic").src = which;
	}
}