HTML sheet:

    <li><a onclick="document.getElementById('alert-message').className = 'head_alert';    .style.display=''; return false;" href="#">Services</a></li>

-

    <div class="alert-message notice" style="display:none"> You are already here!
								<a onclick="document.getElementById('alert-message').className = 'head_alert'; .style.display='none'; return false;" href="#">Hide</a>
							</div>

CSS:

    #head_alert {
	position: relative;
	border: 1px solid #ddd;
	display: block;
	background-color: #F9F9F9;
	-webkit-box-shadow: 0px 1px 1px 0px rgba(180, 180, 180, 0.1);
	-moz-box-shadow: 0px 1px 1px 0px rgba(180, 180, 180, 0.1);
	box-shadow: 0px 1px 1px 0px rgba(180, 180, 180, 0.1);
	font-weight: bold;
	padding: 10px 40px;
	margin-bottom: 20px;
}
#head_alert a {
	color: #d25c5a;
	margin: 0 auto;
}

-

CSS Class:

        .alert-message {
    	position: relative;
    	border: 1px solid #ddd;
    	display: block;
    	background-color: #F9F9F9;
    	-webkit-box-shadow: 0px 1px 1px 0px rgba(180, 180, 180, 0.1);
    	-moz-box-shadow: 0px 1px 1px 0px rgba(180, 180, 180, 0.1);
    	box-shadow: 0px 1px 1px 0px rgba(180, 180, 180, 0.1);
    	font-weight: bold;
    	padding: 10px 40px;
    	margin-bottom: 20px;
    }

        .alert-message.error {
    	background-color: #ffe9e9;
    	border-color: #e99f9f;
    	color: #d25c5a;
    }
    .alert-message.error a {
    	color: #d25c5a;
    }