function preloadImages( imageRoot )
{
  if (document.images) 
  {
  preloadPics( imageRoot+"siteicon",
    "home", "home_",
    "search", "search_",
    "sitemap", "sitemap_",
    "print", "print_"
  );

  preloadPics( imageRoot+"buttons",
    "search_block_do", "search_block_do_", "search_block_do__",
    "basket_block_order", "basket_block_order_", "basket_block_order__",
    "price_order", "price_order_", "price_order__",
    "basket_block_reset", "basket_block_reset_", "basket_block_reset__",
    "subscribe", "subscribe_", "subscribe__",
    "usubscribe", "usubscribe_", "usubscribe__",
    "sent", "sent_", "sent__"
  );

    preloadPics( imageRoot+"navigate",
    "item1", "item1_", 
    "item2", "item2_",
    "item3", "item3_",
    "item4", "item4_",
    "item5", "item5_"
  );
  }
  preloadFlag = true;
}