function abrir()
{	document.indice.login.focus();
}

var flag = false;
function see()
{	if (document.indice.login.value == "")
		{	alert('You must to indicate a valid login.');
			document.indice.login.focus();
		}
	else
		if (document.indice.password.value == "")
			{	alert('You must to indicate a valid password.');
				document.indice.password.focus();
			}
		else
			{	document.indice.pass.value = hex_md5(document.indice.password.value);
				document.indice.password.value = "";
				flag = true;
			}
}