function submit_send_ecard(ecard_id)
{
	error_message = '';

	if (!isValidEmail($F('send_from_ecard_email'))) {
		$('send_from_ecard_email').focus();
		error_message = 'Please enter valid from email';
	}
	
	if (!isValidEmail($F('send_to_ecard_email'))) {
		$('send_to_ecard_email').focus();
		error_message = 'Please enter valid to email';
	}
	
	if ($F('send_ecard_message') == '') {
		$('send_ecard_message').focus();
		error_message = 'Please enter message';
	}

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

	if (error_message == '') {
		
		pars = 'cmd=add';
		pars += '&ecard_id=' + ecard_id;
		pars += '&from_email=' + $F('send_from_ecard_email');
		pars += '&to_email=' + $F('send_to_ecard_email');
		pars += '&message=' + $F('send_ecard_message');
		
		var myAjax = new Ajax.Request(
				'control/ecards.php',
				{
					method: 'get',
					parameters: pars,
					onComplete: showResponse
				}
			);

	}

	function showResponse(originalRequest)
	{
		$('send_ecard_block').update('Your eCard has been sent!');	
	}
	
	return false;
}