Estou tentando fazer um dialog modal com primefaces mas estou tendo problemas ao chamar o dialog toda a aplicação fica modal até o proprio dialog, o que estou fazendo de errado, segue o codigo fonte...
<html xmlns="http://www.w3.org/1999/xhtml"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:f="http://java.sun.com/jsf/core"
xmlns:p="http://primefaces.prime.com.tr/ui"
xmlns:sec="http://www.springframework.org/security/facelets/tags">
<h:head>
<title>Intesis - Mensageria NFe</title>
<link href="../style/jquery-ui-1.8.16.custom.css" type="text/css" rel="stylesheet" />
</h:head>
<h:body>
<p:growl id="growlMessage" showDetail="true" />
<p:layout fullPage="true">
<p:layoutUnit position="top" height="75" closable="false">
<p:toolbar>
<p:toolbarGroup align="right">
<h:form prependId="false">
<h:outputText value="#{nFeController.message}"/>
<h:graphicImage url="../img/cadeado.png" style="border: 0px"/>
<p:commandLink>
<h:outputText value="Alterar Senha"/>
</p:commandLink>
<h:graphicImage url="../img/usuario.png" style="border: 0px"/>
<h:outputText value=" #{loginController.usuarioLogado} [ "/>
<p:commandLink action="#{loginController.logout}" value="Sair"/>
<h:outputText value=" ]"/>
</h:form>
</p:toolbarGroup>
</p:toolbar>
</p:layoutUnit>
<p:layoutUnit position="center" height="10" closable="false">
<p:toolbar>
<p:toolbarGroup align="left">
<h:form prependId="false">
<p:menubar autoSubmenuDisplay="true">
<p:submenu label="NFe">
<p:menuitem value="Consulta NFe"/>
</p:submenu>
</p:menubar>
</h:form>
</p:toolbarGroup>
</p:toolbar>
<h:form prependId="false">
<p:dataTable var="nfe" value="#{nFeController.nfeList}" paginatorPosition="bottom"
emptyMessage="Nenhuma nota encontrada!" paginator="true" rows="10">
<p:column headerText="Status">
<h:graphicImage url="#{nfe.imgStatus}"/>
<h:outputText value="#{nfe.status}"/>
</p:column>
<p:column sortBy="#{nfe.NDoc}" headerText="N.Doc">
<h:outputText value="#{nfe.NDoc}"/>
</p:column>
<p:column headerText="Data Emissão">
<h:outputText value="#{nfe.dataEmissao}">
<f:convertDateTime pattern="dd/MM/yyyy"/>
</h:outputText>
</p:column>
<p:column headerText="E/S">
<h:outputText value="#{nfe.tipoNF}"/>
</p:column>
<p:column headerText="Valor Documento">
<h:outputText value="#{nfe.valor}"/>
</p:column>
<p:column sortBy="#{nfe.destinatario}" headerText="Destinatário">
<h:outputText value="#{nfe.destinatario}"/>
</p:column>
<p:column headerText="UF">
<h:outputText value="#{nfe.uf}"/>
</p:column>
<p:column headerText="Data Aprovação">
<h:outputText value="#{nfe.dataAprovacao}"/>
</p:column>
<p:column>
<p:commandLink id="cmdImprimeDanfe">
<h:graphicImage url="../img/impressora.png" style="border: 0px"/>
</p:commandLink>
</p:column>
<p:column>
<p:commandLink id="cmdEnviaEmail" onclick="dlgEmail.show()">
<h:graphicImage url="../img/email.png" style="border: 0px"/>
</p:commandLink>
</p:column>
</p:dataTable>
</h:form>
<h:form>
<h:outputLink value="javascript:void(0)" onclick="dlgEmail.show()">Show the Picture of the Day</h:outputLink>
</h:form>
<p:dialog id="dlgEmail" widgetVar="dlgEmail" header="Enviar email"
resizable="false" modal="true">
<h:form prependId="false">
<h:panelGrid columns="2">
<h:selectOneMenu id="cbEnvioEmail">
<f:selectItem itemLabel="E-mail Cadastrado" itemValue="1"/>
<f:selectItem itemLabel="Inserir E-mail" itemValue="2"/>
</h:selectOneMenu>
<p:commandButton value="Enviar" />
<p:commandButton value="Cancelar" />
</h:panelGrid>
</h:form>
</p:dialog>
</p:layoutUnit>
</p:layout>
</h:body>
</html>