function getStyleObject(objectId) {
  if (document.getElementById && document.getElementById(objectId)) {
    return document.getElementById(objectId).style;
  } else if (document.all && document.all(objectId)) {
    return document.all(objectId).style;
  } else {
    return false;
  }
}

function changeDiv(the_div,the_change)
{
  var the_style = getStyleObject(the_div);
  if (the_style != false)
  {
    the_style.display = the_change;
  }
}

function hideAllPlayer()
{
  changeDiv("attitude","none");
  changeDiv("love_song","none");
  changeDiv("breakup_song","none");
  changeDiv("empower","none");
  changeDiv("missing","none");

}


function open_newsletter()
{
	$('newsletter_banner').hide();
	$('subscribe_block').show();
}

<!-- newsletter -->
function submit_newsletter()
{
	error_message = '';

	if (!isValidEmail($F('newsletter_email'))) {
		$('newsletter_email').focus();
		error_message = 'Please enter valid email';
	}

	$('subscribe_error').update(error_message);	

	if (error_message == '') {
		
		pars = 'cmd=subscribe';
		pars += '&email=' + $F('newsletter_email');
		
		var myAjax = new Ajax.Request(
				'control/newsletter.php',
				{
					method: 'get',
					parameters: pars,
					onComplete: showResponse
				}
			);

	}

	function showResponse(originalRequest)
	{
		if (originalRequest.responseText == 'OK') {
			$('newsletter_block').update('Thank you for signing up for The Daily Diva!');
		} else {
			$('subscribe_error').update(originalRequest.responseText);	
		}
	}
	
	return false;
}

function submit_un_newsletter()
{
	error_message = '';

	if (!isValidEmail($F('un_newsletter_email'))) {
		$('un_newsletter_email').focus();
		error_message = 'Please enter valid email';
	}

	$('un_subscribe_error').update(error_message);	

	if (error_message == '') {
		
		pars = 'cmd=unsubscribe';
		pars += '&email=' + $F('newsletter_email');
		
		var myAjax = new Ajax.Request(
				'control/newsletter.php',
				{
					method: 'get',
					parameters: pars,
					onComplete: showResponse
				}
			);

	}

	function showResponse(originalRequest)
	{
		if (originalRequest.responseText == 'OK') {
			$('un_newsletter_block').update('Thank you! You have been unsubscribed from our mailing list.');
		} else {
			$('un_subscribe_error').update(originalRequest.responseText);	
		}
	}
	
	return false;
}