function submitLogin() {
	document.login.submit();
}

function username_clicked() {
	if(document.getElementById("username_input").value == "e-mail") {
		document.getElementById("username_input").value = "";
	}
}

function password_clicked() {
	if(document.getElementById("password_input").value == "password") {
		document.getElementById("password_input").value = "";
	}
}

function username_changed() {
	if(document.getElementById("username_input").value == "") {
		document.getElementById("username_input").value = "e-mail";
	}
}

function password_changed() {
	if(document.getElementById("password_input").value == "") {
		document.getElementById("password_input").value = "password";
	}
}