var carousel_items, carousel_current = 0;

$(document).ready(function() {
  carousel_items = $(".carousel_item").size() - 1;
  carousel();
  setInterval("carousel()", 4000);

  $("input.numeric").numeric();

  $("input.alphanumeric").alphanumeric({ allow: "-", nocaps: true });

  $(".search input").focus(function() {
    if ($(this).val() == "Hae tuotteita" || $(this).val() == "Search for products") $(this).val("");
  });

  $(".tab").click(function() {
    $("div[id^='tab_content_']").hide();
    $("#tab_content_" + $(this).index()).show();
    $(".tab").removeClass("tab_active");
    $(this).addClass("tab_active");
  });

  $("video").mediaelementplayer();
});

$(window).load(function() {
  $(".retailerbar").animate({ "margin-top": "0px" }, "slow");
});

function carousel() {
  $(".carousel_item").fadeOut("slow");
  $(".carousel_item").eq(carousel_current).fadeIn("slow");
  if (carousel_current < carousel_items) carousel_current++; else carousel_current = 0;
}