<g:if test="${flash.message}">
    <div class="message">${flash.message}</div>
</g:if>
<g:if test="${flash.errorMessage}">
    <div class="message_error">${flash.errorMessage}</div>
</g:if>
<g:if test="${params.message}">
    <div class="message">${params.message}</div>
</g:if>
<g:if test="${params.errorMessage}">
    <div class="message_error">${params.errorMessage}</div>
</g:if>
