var newsletter;            
newsletter = new Lightbox( 'newsletter' );

Event.observe('bg_fade', 'click', function () {
	resetNewsletter( 'newsletterInfo' );
	newsletter.close();
});    

function resetNewsletter( containerId ){
	var url = '/submit.php';        
	var pars = 'ajax=2&command=newsletterReset';     
	var myAjax = new Ajax.Updater( containerId, url, { method: 'post', parameters: pars } );
}

function subscribeToNewsletter( containerId, formId ){
	var url = '/submit.php';		
	var pars = 'ajax=2&command=newsletter';  
	data = $(formId).getElements();    
	for( i=0; i < data.length; i++ ){
		pars += "&" + data[i].name + "=" + data[i].value;
	}
	var myAjax = new Ajax.Updater( containerId, url, { method: 'post', parameters: pars } );
}

function showNewsletter( containerId ){
	 $( containerId ).style.display = "block";
	 newsletter.open();
}