window.onload = function()
{
  random_img('random_img', random_images);
  MM_preloadImages(
    'images/nav/btn_about.png',
    'images/nav/btn_product_f2.png',
    'images/nav/btn_contact_f2.png',
    'images/nav/btn_home_f2.png',
    'images/faq/btn_faq.png',
    'images/faq/btn_essential_oils_f2.png',
    'images/faq/btn_fragrant_oils_f2.png',
    'images/faq/btn_aromatherapy_f2.png',
    'images/faq/btn_absolutes_f2.png',
    'images/faq/btn_carrier_f2.png',
    'images/faq/btn_quality_f2.png',
    'images/faq/btn_expire_f2.png',
    'images/faq/btn_pregnant_f2.png',
    'images/faq/btn_baby_f2.png',
    'images/faq/btn_breastfeeding_f2.png',
    'images/faq/btn_methods_f2.png',
    'images/faq/btn_safety_f2.png',
    'images/faq/btn_bulk_f2.png'
  );
};

default_buttons = {
  btn_faq : 'images/faq/btn_faq.png',
  btn_essential_oils : 'images/faq/btn_essential_oils.png',
  btn_fragrant_oils : 'images/faq/btn_fragrant_oils.png',
  btn_aromatherapy : 'images/faq/btn_aromatherapy.png',
  btn_absolutes : 'images/faq/btn_absolutes.png',
  btn_carrier : 'images/faq/btn_carrier.png',
  btn_quality : 'images/faq/btn_quality.png',
  btn_expire : 'images/faq/btn_expire.png',
  btn_breastfeeding : 'images/faq/btn_breastfeeding.png',
  btn_pregnant : 'images/faq/btn_pregnant.png',
  btn_baby : 'images/faq/btn_baby.png',
  btn_methods : 'images/faq/btn_methods.png',
  btn_bulk : 'images/faq/btn_bulk.png',
  btn_safety : 'images/faq/btn_safety.png'
};

random_images = [
  'images/faq/img_dandelion.png',
  'images/faq/img_peel.png',
  'images/faq/img_rosemary.png',
  'images/faq/img_petals.png'
];