function showLineEmail(lineId, content, event)
{
	$('email_line_id').value = lineId;
	$('content').value = content;
	$('lineEmail').show();
	$('sms').hide();

	var ele = Event.element(event); 
	$('lineEmail').setStyle({
		position: 'absolute',
		left:   ele.positionedOffset('wrap')[0]+'px',
		top:    ele.positionedOffset('wrap')[1]+15+'px' 
	})
}