var doFocus = function(elid) {
	var el = Dom.get(elid);
	el.style.color = "black";
	if (elid == "un") {
		el.value = (el.value == "Username") ? "" : el.value;
	} else if (elid = "dummy") {
		el.style.display = "none";
		Dom.get("pw").style.display="inline";
		Dom.get("pw").focus();
	}
}

var loseFocus = function(elid) {
	
}

Event.add(window, "load", function() {
	var un = Dom.get("un");
	if (un.value == "Username" || un.value == "") {
		un.value = "Username";
		un.style.color = "#888888";
		var dum = Dom.get("dummy");
		dum.value = "Password";
		dum.style.color = "#888888";
		Dom.get("pw").style.display = "none";
		dum.style.display = "inline";
	}
})