diff --git a/src/java/applicationContext-security.xml b/src/java/applicationContext-security.xml
index 1204a9228..d686e79e1 100644
--- a/src/java/applicationContext-security.xml
+++ b/src/java/applicationContext-security.xml
@@ -1,34 +1,41 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!-- - Spring namespace-based configuration -->
 
-<beans xmlns="http://www.springframework.org/schema/beans" xmlns:security="http://www.springframework.org/schema/security" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+<beans xmlns="http://www.springframework.org/schema/beans"
+	xmlns:security="http://www.springframework.org/schema/security"
+	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 	xsi:schemaLocation="http://www.springframework.org/schema/beans
        http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
        http://www.springframework.org/schema/security
        http://www.springframework.org/schema/security/spring-security-3.0.xsd">
 
-	<security:http auto-config="true" access-denied-page="/accessDenied.zul" >
-		<security:form-login login-page="/index.zul" default-target-url="/index.zul" authentication-failure-url="/index.zul" always-use-default-target='true'/>
-		<security:logout logout-success-url="/index.zul" invalidate-session="true"/>
+	<security:http auto-config="true" access-denied-page="/accessDenied.zul">
+		<security:form-login login-page="/index.zul"
+			default-target-url="/index.zul" authentication-failure-url="/index.zul"
+			always-use-default-target='true' />
+		<security:logout logout-success-url="/index.zul"
+			invalidate-session="true" />
 
-		<security:intercept-url pattern="/gui/img/**" access="IS_AUTHENTICATED_ANONYMOUSLY" />
-		<security:intercept-url pattern="/gui/js/**" access="IS_AUTHENTICATED_ANONYMOUSLY" />
-		<security:intercept-url pattern="/gui/**" access="IS_AUTHENTICATED_REMEMBERED" />
-		<security:intercept-url pattern="/" access="IS_AUTHENTICATED_ANONYMOUSLY" />
-		<security:intercept-url pattern="/login.zul" access="IS_AUTHENTICATED_ANONYMOUSLY" />
-		<security:intercept-url pattern="/index.zul" access="IS_AUTHENTICATED_ANONYMOUSLY" />
-
-
-		<!--security:session-management> <security:concurrency-control max-sessions="1" error-if-maximum-exceeded="true"/> </security:session-management -->
-
-		<!--security:remember-me/ -->
+		<security:intercept-url pattern="/gui/img/**"
+			access="IS_AUTHENTICATED_ANONYMOUSLY" />
+		<security:intercept-url pattern="/gui/js/**"
+			access="IS_AUTHENTICATED_ANONYMOUSLY" />
+		<security:intercept-url pattern="/gui/**"
+			access="IS_AUTHENTICATED_REMEMBERED" />
+		<security:intercept-url pattern="/"
+			access="IS_AUTHENTICATED_ANONYMOUSLY" />
+		<security:intercept-url pattern="/login.zul"
+			access="IS_AUTHENTICATED_ANONYMOUSLY" />
+		<security:intercept-url pattern="/index.zul"
+			access="IS_AUTHENTICATED_ANONYMOUSLY" />
 
 	</security:http>
 
-	<bean id="passwordEncoder" class="com.rjconsultores.ventaboletos.utilerias.spring.security.MiPasswordEncoder" />
-
+	<bean id="passwordEncoder"
+		class="com.rjconsultores.ventaboletos.utilerias.spring.security.MiPasswordEncoder" />
 	<security:authentication-manager>
-		<security:authentication-provider user-service-ref="usuarioService">
+		<security:authentication-provider
+			user-service-ref="usuarioService">
 			<security:password-encoder ref="passwordEncoder" />
 		</security:authentication-provider>
 	</security:authentication-manager>
diff --git a/src/java/com/rjconsultores/ventaboletos/web/gui/controladores/seguridad/CambiaContrasenaController.java b/src/java/com/rjconsultores/ventaboletos/web/gui/controladores/seguridad/CambiaContrasenaController.java
new file mode 100644
index 000000000..e3ab34230
--- /dev/null
+++ b/src/java/com/rjconsultores/ventaboletos/web/gui/controladores/seguridad/CambiaContrasenaController.java
@@ -0,0 +1,83 @@
+package com.rjconsultores.ventaboletos.web.gui.controladores.seguridad;
+
+import org.apache.commons.lang.StringUtils;
+import org.apache.log4j.Logger;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.context.annotation.Scope;
+import org.springframework.stereotype.Controller;
+import org.zkoss.util.resource.Labels;
+import org.zkoss.zhtml.Messagebox;
+import org.zkoss.zk.ui.Component;
+import org.zkoss.zk.ui.event.Event;
+import org.zkoss.zk.ui.util.Clients;
+import org.zkoss.zul.Textbox;
+
+import com.rjconsultores.ventaboletos.entidad.Usuario;
+import com.rjconsultores.ventaboletos.exception.BusinessException;
+import com.rjconsultores.ventaboletos.service.UsuarioService;
+import com.rjconsultores.ventaboletos.web.utilerias.MyGenericForwardComposer;
+
+@Controller("cambiaContrasenaController")
+@Scope("prototype")
+public class CambiaContrasenaController extends MyGenericForwardComposer {
+
+	private static final long serialVersionUID = 1L;
+	private static Logger log = Logger.getLogger(EditarUsuarioController.class);
+
+	@Autowired
+	private UsuarioService usuarioService;
+
+	private Textbox txtUser;
+	private Textbox txtPassword;
+	private Textbox txtNewPassword;
+	private Textbox txtConfirmPassword;
+
+	@Override
+	public void doAfterCompose(Component comp) throws Exception {
+		super.doAfterCompose(comp);
+	}
+
+	public void onClick$btnSalvar(Event ev) throws InterruptedException {
+
+		try {
+			if (StringUtils.isBlank(txtUser.getValue()) || StringUtils.isBlank(txtPassword.getValue())
+					|| StringUtils.isBlank(txtNewPassword.getValue()) || StringUtils.isBlank(txtConfirmPassword.getValue())) {
+				Messagebox.show(Labels.getLabel("winCambiaContrasena.erro.camposVazios"),
+						Labels.getLabel("winCambiaContrasena.title"), Messagebox.OK, Messagebox.INFORMATION);
+				return;
+			}
+
+			Usuario usuario = usuarioService.buscarPeloNomeSenha(txtUser.getValue(), txtPassword.getValue());
+			if (usuario == null) {
+				Messagebox.show(Labels.getLabel("winCambiaContrasena.erro.usuarioSenha"),
+						Labels.getLabel("winCambiaContrasena.title"), Messagebox.OK, Messagebox.INFORMATION);
+				return;
+			}
+
+			if (txtPassword.getValue().equals(txtNewPassword.getValue())) {
+				Messagebox.show(Labels.getLabel("winCambiaContrasena.erro.senhasIguais"),
+						Labels.getLabel("winCambiaContrasena.title"), Messagebox.OK, Messagebox.INFORMATION);
+				return;
+			}
+
+			if (!txtNewPassword.getValue().equals(txtConfirmPassword.getValue())) {
+				Messagebox.show(Labels.getLabel("winCambiaContrasena.erro.senhasDiferentes"),
+						Labels.getLabel("winCambiaContrasena.title"), Messagebox.OK, Messagebox.INFORMATION);
+				return;
+			}
+
+			usuarioService.cambiarContrasena(usuario, txtNewPassword.getValue());
+
+			Messagebox.show(Labels.getLabel("winCambiaContrasena.MSG.suscribirOK"),
+					Labels.getLabel("winCambiaContrasena.title"), Messagebox.OK, Messagebox.INFORMATION);
+
+			closeWindow();
+
+		} catch (BusinessException ex) {
+			log.error(ex.getLocalizedMessage());
+			Clients.alert(ex.getLocalizedMessage(), Labels.getLabel("winCambiaContrasena.title"), Messagebox.INFORMATION);
+		}
+
+	}
+
+}
diff --git a/src/java/com/rjconsultores/ventaboletos/web/utilerias/PantallaUtileria.java b/src/java/com/rjconsultores/ventaboletos/web/utilerias/PantallaUtileria.java
index 9338c0987..fe65e8824 100644
--- a/src/java/com/rjconsultores/ventaboletos/web/utilerias/PantallaUtileria.java
+++ b/src/java/com/rjconsultores/ventaboletos/web/utilerias/PantallaUtileria.java
@@ -5,120 +5,153 @@ import java.util.Map;
 import org.apache.log4j.Logger;
 import org.zkoss.zk.ui.Component;
 import org.zkoss.zk.ui.Desktop;
+import org.zkoss.zk.ui.Executions;
 import org.zkoss.zk.ui.Path;
 import org.zkoss.zk.ui.UiException;
 import org.zkoss.zul.Window;
 
 public class PantallaUtileria {
 
-    public static int OVERLAPPED = 1;
-    public static int MODAL = 2;
-    private static Logger log = Logger.getLogger(MyGenericForwardComposer.class);
+	public static int OVERLAPPED = 1;
+	public static int MODAL = 2;
+	private static Logger log = Logger.getLogger(MyGenericForwardComposer.class);
 
-    public static void openWindow(String component, String title, Map args, Desktop desktop) {
-        PantallaUtileria.openWindow(component, title, args, OVERLAPPED, desktop);
-    }
+	public static void openWindow(String component, String title, Map args, Desktop desktop) {
+		PantallaUtileria.openWindow(component, title, args, OVERLAPPED, desktop);
+	}
 
-    public static void openWindowPosi(String component, String title, Map args, String pos, Desktop desktop) {
-        PantallaUtileria.openWindowPosi(component, title, args, OVERLAPPED, pos, desktop);
-    }
+	public static void openWindowPosi(String component, String title, Map args, String pos, Desktop desktop) {
+		PantallaUtileria.openWindowPosi(component, title, args, OVERLAPPED, pos, desktop);
+	}
 
-    public static void openWindowPosi(String component, String title, Map args, int type, String pos, Desktop desktop) {
-        Window win1 = null;
+	public static void openWindowPosi(String component, String title, Map args, int type, String pos, Desktop desktop) {
+		Window win1 = null;
 
-        try {
-            win1 = (Window) desktop.getExecution().createComponents(component, null, args);
+		try {
+			win1 = (Window) desktop.getExecution().createComponents(component, null, args);
 
-            Component c = Path.getComponent("/win/" + win1.getId());
-            if (c != null) {
-                c.detach();
-            }
+			Component c = Path.getComponent("/win/" + win1.getId());
+			if (c != null) {
+				c.detach();
+			}
 
-            win1.setTitle(title);
-            win1.setClosable(true);
-            win1.setMaximizable(false);
-            if (OVERLAPPED == type) {
-                win1.doOverlapped();
-            } else {
-                win1.doHighlighted();
-            }
+			win1.setTitle(title);
+			win1.setClosable(true);
+			win1.setMaximizable(false);
+			if (OVERLAPPED == type) {
+				win1.doOverlapped();
+			} else {
+				win1.doHighlighted();
+			}
 
-            win1.setPosition(pos);
-            win1.setPage(desktop.getPage("mainWin"));
-            win1.setParent(desktop.getPage("mainWin").getFellow("win"));
-        } catch (Exception e) {
-            log.error(e);
-            if (win1 != null) {
-                win1.detach();
-            }
+			win1.setPosition(pos);
+			win1.setPage(desktop.getPage("mainWin"));
+			win1.setParent(desktop.getPage("mainWin").getFellow("win"));
+		} catch (Exception e) {
+			log.error(e);
+			if (win1 != null) {
+				win1.detach();
+			}
 
-            throw UiException.Aide.wrap(e);
-        }
-    }
+			throw UiException.Aide.wrap(e);
+		}
+	}
 
-    public static void openWindow(String component, String title, Map args, int type, Desktop desktop) {
-        Window win1 = null;
+	public static void openWindow(String component, String title, Map args, int type, Desktop desktop) {
+		Window win1 = null;
 
-        try {
-            win1 = (Window) desktop.getExecution().createComponents(component, null, args);
+		try {
+			win1 = (Window) desktop.getExecution().createComponents(component, null, args);
 
-            Component c = Path.getComponent("/win/" + win1.getId());
-            if (c != null) {
-                c.detach();
-            }
+			Component c = Path.getComponent("/win/" + win1.getId());
+			if (c != null) {
+				c.detach();
+			}
 
-            win1.setTitle(title);
-            win1.setClosable(true);
-            win1.setMaximizable(false);
-            if (OVERLAPPED == type) {
-                win1.doOverlapped();
-            } else {
-                win1.doHighlighted();
-            }
+			win1.setTitle(title);
+			win1.setClosable(true);
+			win1.setMaximizable(false);
+			if (OVERLAPPED == type) {
+				win1.doOverlapped();
+			} else {
+				win1.doHighlighted();
+			}
 
-            win1.setPosition("center");
-            win1.setPage(desktop.getPage("mainWin"));
-            win1.setParent(desktop.getPage("mainWin").getFellow("win"));
-        } catch (Exception e) {
-            log.error(e);
-            if (win1 != null) {
-                win1.detach();
-            }
+			win1.setPosition("center");
+			win1.setPage(desktop.getPage("mainWin"));
+			win1.setParent(desktop.getPage("mainWin").getFellow("win"));
+		} catch (Exception e) {
+			log.error(e);
+			if (win1 != null) {
+				win1.detach();
+			}
 
-            throw UiException.Aide.wrap(e);
-        }
-    }
+			throw UiException.Aide.wrap(e);
+		}
+	}
 
-    public static void openWindow(String component, String title, Map args, int type, Boolean closabled, Desktop desktop) {
-        Window win1 = null;
+	public static void openWindow(String component, String title, Map args, int type, Boolean closabled, Desktop desktop) {
+		Window win1 = null;
 
-        try {
-            win1 = (Window) desktop.getExecution().createComponents(component, null, args);
+		try {
+			win1 = (Window) desktop.getExecution().createComponents(component, null, args);
 
-            Component c = Path.getComponent("/win/" + win1.getId());
-            if (c != null) {
-                c.detach();
-            }
+			Component c = Path.getComponent("/win/" + win1.getId());
+			if (c != null) {
+				c.detach();
+			}
 
-            win1.setTitle(title);
-            win1.setClosable(closabled);
-            win1.setMaximizable(false);
-            if (OVERLAPPED == type) {
-                win1.doOverlapped();
-            } else {
-                win1.doHighlighted();
-            }
+			win1.setTitle(title);
+			win1.setClosable(closabled);
+			win1.setMaximizable(false);
+			if (OVERLAPPED == type) {
+				win1.doOverlapped();
+			} else {
+				win1.doHighlighted();
+			}
 
-            win1.setPosition("center");
-            win1.setPage(desktop.getPage("mainWin"));
-            win1.setParent(desktop.getPage("mainWin").getFellow("win"));
-        } catch (Exception e) {
-            log.error(e);
-            if (win1 != null) {
-                win1.detach();
-            }
+			win1.setPosition("center");
+			win1.setPage(desktop.getPage("mainWin"));
+			win1.setParent(desktop.getPage("mainWin").getFellow("win"));
+		} catch (Exception e) {
+			log.error(e);
+			if (win1 != null) {
+				win1.detach();
+			}
 
-            throw UiException.Aide.wrap(e);
-        }
-    }
+			throw UiException.Aide.wrap(e);
+		}
+	}
+
+	public static void openWindow(String component, String title, Map args, int type) {
+		Window win1 = null;
+
+		try {
+			win1 = (Window) Executions.createComponents(component, null, null);
+
+			Component c = Path.getComponent("/win/" + win1.getId());
+			if (c != null) {
+				c.detach();
+			}
+
+			win1.setTitle(title);
+			win1.setClosable(true);
+			win1.setMaximizable(false);
+			if (OVERLAPPED == type) {
+				win1.doOverlapped();
+			} else {
+				win1.doHighlighted();
+			}
+
+			win1.setPosition("center");
+			 
+		} catch (Exception e) {
+			log.error(e);
+			if (win1 != null) {
+				win1.detach();
+			}
+
+			throw UiException.Aide.wrap(e);
+		}
+	}
 }
diff --git a/web/WEB-INF/i3-label_es_MX.label b/web/WEB-INF/i3-label_es_MX.label
index 9216a01bc..fc56f4680 100644
--- a/web/WEB-INF/i3-label_es_MX.label
+++ b/web/WEB-INF/i3-label_es_MX.label
@@ -4842,4 +4842,16 @@ indexController.mniMovimentacionBilhetesPuntoVenta.label=Movimentación de Estoq
 complejidadContrasena.CANT_MIN_CARACTER=La contraseña debe de tener un tamaño minimo de {0}
 complejidadContrasena.CANT_MIN_LETRA=La contraseña debe de tener al menor {0} letra
 complejidadContrasena.CANT_MIN_NUMERO=La contraseña debe de tener al menor {0} número
-complejidadContrasena.CANT_ESPECIALES=La contrasena debe de tener al menor {0} caracteres especiales
\ No newline at end of file
+complejidadContrasena.CANT_ESPECIALES=La contrasena debe de tener al menor {0} caracteres especiales
+
+winCambiaContrasena.title = Cambiar Contraseña
+winCambiaContrasena.lblUsuario = Usuário:
+winCambiaContrasena.lblSenha = Contraseña:
+winCambiaContrasena.lblNovaSenha = Nueva Contraseña:
+winCambiaContrasena.lblConfirmaSenha = Confirmar Nueva Contraseña:
+winCambiaContrasena.btnAcessar = Salvar
+winCambiaContrasena.erro.camposVazios = Hay campos que no fueron llenados
+winCambiaContrasena.erro.senhasIguais = La nueva contraseña no puede ser idéntica a la contraseña anterior
+winCambiaContrasena.erro.senhasDiferentes = La nueva contraseña y la confirmación de contraseña debe ser la misma
+winCambiaContrasena.erro.usuarioSenha = Usuario y / o contraseña no existe
+winCambiaContrasena.MSG.suscribirOK = La contraseña ha sido cambiada
diff --git a/web/WEB-INF/i3-label_pt_BR.label b/web/WEB-INF/i3-label_pt_BR.label
index d78f8bff6..9a3e98662 100644
--- a/web/WEB-INF/i3-label_pt_BR.label
+++ b/web/WEB-INF/i3-label_pt_BR.label
@@ -4923,4 +4923,16 @@ editarOCDParamController.MSG.borrarOK = Parâmetro OCD eliminado com sucesso.
 complejidadContrasena.CANT_MIN_CARACTER=A senha deve ter um tamanho mínimo de {0} caracteres
 complejidadContrasena.CANT_MIN_LETRA=A senha deve ter ao menos {0} letra
 complejidadContrasena.CANT_MIN_NUMERO=A senha deve ter ao menos {0} número
-complejidadContrasena.CANT_ESPECIALES=A senha deve ter ao menos {0} caracteres especiais
\ No newline at end of file
+complejidadContrasena.CANT_ESPECIALES=A senha deve ter ao menos {0} caracteres especiais
+
+winCambiaContrasena.title = Alterar Senha
+winCambiaContrasena.lblUsuario = Usuário:
+winCambiaContrasena.lblSenha = Senha:
+winCambiaContrasena.lblNovaSenha = Nova Senha:
+winCambiaContrasena.lblConfirmaSenha = Confirmar Nova Senha:
+winCambiaContrasena.btnAcessar = Salvar
+winCambiaContrasena.erro.camposVazios = Existem campos que não foram preenchidos
+winCambiaContrasena.erro.senhasIguais = A nova senha não pode ser identica a senha antiga
+winCambiaContrasena.erro.senhasDiferentes = A nova senha e a confirmação de senha devem ser iguais
+winCambiaContrasena.erro.usuarioSenha = Usuário e/ou senha não existe
+winCambiaContrasena.MSG.suscribirOK = A senha foi alterada
\ No newline at end of file
diff --git a/web/gui/seguridad/cambiaContrasena.zul b/web/gui/seguridad/cambiaContrasena.zul
new file mode 100644
index 000000000..ae748439c
--- /dev/null
+++ b/web/gui/seguridad/cambiaContrasena.zul
@@ -0,0 +1,57 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<?page contentType="text/html;charset=UTF-8"?>
+<?variable-resolver class="org.zkoss.zkplus.spring.DelegatingVariableResolver"?>
+<?init class="org.zkoss.zkplus.databind.AnnotateDataBinderInit" arg0="winCambiaContrasena"?>
+<?taglib uri="http://www.zkoss.org/dsp/web/core" prefix="c"?>
+
+<zk xmlns="http://www.zkoss.org/2005/zul"
+	xmlns:h="http://www.w3.org/1999/xhtml"
+	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xmlns:w="http://www.zkoss.org/2005/zk/client"
+	xsi:schemaLocation="http://www.zkoss.org/2005/zul http://www.zkoss.org/2005/zul/zul.xsd">
+
+	<window id="winCambiaContrasena" title="${c:l('winCambiaContrasena.title')}" border="normal"
+		apply="${cambiaContrasenaController}" width="410px" closable="false" position="center" mode="overlapped">
+		
+			<grid>
+				<rows>
+					<row align="left">
+						<label value="${c:l('winCambiaContrasena.lblUsuario')}" />
+						<hbox align="center">
+							<image src="/gui/img/user24.png" />
+							<textbox id="txtUser" name="j_username" constraint="no empty" 
+							use="com.rjconsultores.ventaboletos.web.utilerias.MyTextbox" />
+						</hbox>
+					</row>
+					<row align="left">
+						<label value="${c:l('winCambiaContrasena.lblSenha')}" />
+						<hbox align="center">
+							<image src="/gui/img/pass24_4.png" />
+							<textbox id="txtPassword" type="password" name="j_password" constraint="no empty" />
+						</hbox>
+					</row>
+					<row align="left">
+						<label value="${c:l('winCambiaContrasena.lblNovaSenha')}" />
+						<hbox align="center">
+							<image src="/gui/img/pass24_4.png" />
+							<textbox id="txtNewPassword" type="password" name="j_password" constraint="no empty" />
+						</hbox>
+					</row>
+					<row align="left">
+						<label value="${c:l('winCambiaContrasena.lblConfirmaSenha')}" />
+						<hbox align="center">
+							<image src="/gui/img/pass24_4.png" />
+							<textbox id="txtConfirmPassword" type="password" name="j_password" constraint="no empty" />
+						</hbox>
+					</row>
+					<row spans="2" align="center">
+						<hbox align="center">
+						 	<button id="btnSalvar" height="18" image="/gui/img/save.png" width="90px"  
+						 		tooltiptext="${c:l('winCambiaContrasena.btnAcessar')}" label="${c:l('winCambiaContrasena.btnAcessar')}"/>
+						</hbox>
+					</row>
+				</rows>
+			</grid>
+
+	</window>
+</zk>
\ No newline at end of file
diff --git a/web/login.zul b/web/login.zul
index be42f0ca5..197685d26 100644
--- a/web/login.zul
+++ b/web/login.zul
@@ -4,21 +4,26 @@
 <?init class="org.zkoss.zkplus.databind.AnnotateDataBinderInit" arg0="winLogin"?>
 <?taglib uri="http://www.zkoss.org/dsp/web/core" prefix="c"?>
 
-<zk xmlns="http://www.zkoss.org/2005/zul" xmlns:h="http://www.w3.org/1999/xhtml"
-	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:w="http://www.zkoss.org/2005/zk/client"
+<zk xmlns="http://www.zkoss.org/2005/zul"
+	xmlns:h="http://www.w3.org/1999/xhtml"
+	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xmlns:w="http://www.zkoss.org/2005/zk/client"
 	xsi:schemaLocation="http://www.zkoss.org/2005/zul http://www.zkoss.org/2005/zul/zul.xsd">
 
-	<window id="winLogin" title="${c:l('winLogin.title')}" border="normal" width="400px" closable="false" position="center"
+	<window id="winLogin" title="${c:l('winLogin.title')}"
+		border="normal" width="400px" closable="false" position="center"
 		mode="overlapped" onCreate="u.focus()">
 
-		<h:form id="f" name="f" action="j_spring_security_check" method="POST" xmlns:h="http://www.w3.org/1999/xhtml">
+		<h:form id="f" name="f" action="j_spring_security_check"
+			method="POST" xmlns:h="http://www.w3.org/1999/xhtml">
 			<grid w:onOK="validate()">
 				<rows>
 					<row align="left">
 						<label value="${c:l('winLogin.lblUsuario')}" />
 						<hbox align="center">
 							<image src="/gui/img/user24.png" />
-							<textbox id="u" name="j_username" constraint="no empty"
+							<textbox id="u" name="j_username"
+								constraint="no empty"
 								use="com.rjconsultores.ventaboletos.web.utilerias.MyTextbox" />
 						</hbox>
 					</row>
@@ -26,47 +31,44 @@
 						<label value="${c:l('winLogin.lblSenha')}" />
 						<hbox align="center">
 							<image src="/gui/img/pass24_4.png" />
-							<textbox id="p" type="password" name="j_password" constraint="no empty" />
+							<textbox id="p" type="password"
+								name="j_password" constraint="no empty" />
 						</hbox>
 					</row>
 					<row spans="2" align="center">
 						<hbox align="center">
-							<h:input type="button" value="${c:l('winLogin.btnAcessar')}" w:onClick="validate()" />
+							<h:input type="button"
+								value="${c:l('winLogin.btnAcessar')}" w:onClick="validate()" />
 						</hbox>
 					</row>
 				</rows>
 			</grid>
 		</h:form>
 		<script type="text/javascript">
-			function validate() {
-				var pwd =  jq('$p').val() == '';
-				var name = jq('$u').val() == '';
-				
-				
-				var ok = 1;
-				
-				if (name == true){
-					ok = 0;
-				}
-				if (pwd == true){
-					ok = 0;
-				}
+			function validate() { var pwd = jq('$p').val() == ''; var
+			name = jq('$u').val() == '';
 
-				if(ok == 1){
-					jq('$f').submit();
-				}
-			}
+
+			var ok = 1;
+
+			if (name == true){ ok = 0; } if (pwd == true){ ok = 0; }
+
+			if(ok == 1){ jq('$f').submit(); } }
 		</script>
 		<zscript>
 		
-		//System.out.println("gleimar="+Executions.getCurrent().getSession().getAttribute(org.springframework.security.web.authentication.AbstractProcessingFilter.SPRING_SECURITY_LAST_EXCEPTION_KEY));
-		Exception exep = Executions.getCurrent().getSession().getAttribute(org.springframework.security.web.authentication.AbstractProcessingFilter.SPRING_SECURITY_LAST_EXCEPTION_KEY);
-		
-		if (exep != null ){
-				Clients.alert(org.zkoss.util.resource.Labels.getLabel("winLogin.lblloginIncorreto"),
-									org.zkoss.util.resource.Labels.getLabel("winLogin.title"), Messagebox.INFORMATION);
-			
+	Exception exep = Executions.getCurrent().getSession().getAttribute(org.springframework.security.web.authentication.AbstractProcessingFilter.SPRING_SECURITY_LAST_EXCEPTION_KEY);
+	if (exep != null) {
+		if (exep instanceof org.springframework.security.authentication.CredentialsExpiredException) {
+				com.rjconsultores.ventaboletos.web.utilerias.PantallaUtileria.openWindow("/gui/seguridad/cambiaContrasena.zul", 
+						org.zkoss.util.resource.Labels.getLabel("winCambiaContrasena.title"), new HashMap(), 2);
+				
+		} else {
+			Clients.alert(org.zkoss.util.resource.Labels.getLabel("winLogin.lblloginIncorreto"),
+					org.zkoss.util.resource.Labels.getLabel("winLogin.title"), Messagebox.INFORMATION);
 		}
-		</zscript>
+
+	}
+</zscript>
 	</window>
 </zk>
\ No newline at end of file