function extranet_login(userForm, passForm){
	$("#user_field").attr('readonly','readonly');
	$("#pass_field").attr('readonly','readonly');
	$("#login_button").hide();
	$("#extranet_login_erro").html('Aguarde...');
	if (userForm != undefined && passForm != undefined && userForm != "login cliente" && passForm != "senha"){
		$.post("../php/extranetLogin.php", { user:userForm, pass:passForm},  function(data){
			
			var aux = data.split(";");
			if (aux.lenght == 0) {
				$("#extranet_login_erro").html(aux[0]);
			} else {
				$("#extranet_login_erro").html(aux[0]);
				if (aux[0] == 'Usuário autenticado') {
					document.location.href = "http://new.extranet.digitalsk.com.br/d/?q=user/login&u=" + aux[1] + "&p=" + aux[2];
				} else {
					$("#user_field").attr('readonly','');
					$("#pass_field").attr('readonly','');					
					$("#login_button").show();						
				}
			}
		});
	} else {
		$("#extranet_login_erro").html('Preencha os campos corretamente.');
		$("#user_field").attr('readonly','');
		$("#pass_field").attr('readonly','');					
		$("#login_button").show();
	}
}