function hash_password_login() {
	var password = document.getElementById('password');
	if (password.value != '') {
		var sclau = md5(password.value);
		document.getElementById('sclau').value = sclau;
	}
	password.value = '';
}

function hash_password_register() {
	var password = document.getElementById('passwordreg');
	var password2 = document.getElementById('passwordreg2');
	if (password.value != '') {
		var sclau = md5(password.value);
		document.getElementById('sclaureg').value = sclau;
	}
	var sclau2 = md5(password2.value);
	document.getElementById('sclaureg2').value = sclau2;
	password.value = '';
	password2.value = '';
	
	if (sclau.length() > 0 && password.value == '') return true;
	else return false;
}