function whenfocused(obj) {
	obj.value = "";
	obj.style.fontStyle = "normal";
	obj.style.color = "#000";
}

function whenblurred(obj) {
	if(obj.value == "") {
		obj.value = "Type your address here.";
		obj.style.fontStyle = "italic";
		obj.style.color = "#999";
	}
}