function blurbover(city) {
	if (document.getElementById) {
		document.getElementById(city).style.display="block";
		document.getElementById("initial").style.display="none";
	}
}
function blurbout(city) {
	if (document.getElementById) {
		document.getElementById(city).style.display="none";
		document.getElementById("initial").style.display="block";
	}
}