$(function() {
  if($("div.items").length>0) {
    $("div.items").shuffle();
    $(".scrollable").scrollable({circular: true,speed:1000}).autoscroll({ autoplay: true });
  }

  if($("#random-quote").length>0) {
    $("#random-quote").shuffle();
    $("#random-quote").find(".inner-rounded:first").show();
    $("#random-quote").jshowoff({ speed:10000, links: false, controls: false, changeSpeed:300, effect: 'none', hoverPause: true });
    $("#random-quote").click(function() {
      window.location = "http://www.championmt.com/products/testimonials/";
    });
  }

  $("#nav li").hover(
    function () {
      $(this).find("span:first").attr("class", 'tab-left-over');
      $(this).find("span:nth-child(2)").attr("class", 'tab-right-over');
      jsddm_open($(this).find("div"));
    },
    function () {
      $(this).find("span:first").attr("class", $(this).find("span:first").attr("oldClass"));
      $(this).find("span:nth-child(2)").attr("class", $(this).find("span:nth-child(2)").attr("oldClass"));
      jsddm_close($(this).find("div"));
    }
  );
    
  $("#about-us-nav li").hover(
    function () {
      $(this).addClass("about-us-selected");
    },
    function () {
      $(this).removeClass("about-us-selected");
      $(this).addClass($(this).attr("oldClass"));
    }
  );

  $(".news-item").hover(
    function () {
      $(this).addClass("news-item-selected");
    },
    function () {
      $(this).removeClass("news-item-selected");
      $(this).addClass("news-item");
    }
  );

  $("#demo_submit_button").css({"height": "62px", "width": "267px", "border": "0"}).attr("value", "");
  $("#contact_support_button").css({"height": "30px", "width": "120px", "border": "0"}).attr("value", "");
});

function jsddm_open(obj)
{
  var offset = jQuery(obj).parent().offset();
  if(offset == null) return;
  if($.browser.msie) {
    if(parseInt($.browser.version) < 7) {
      obj.css({"visibility": "visible",
               left: offset.left + 5 + "px",
               top: offset.top + 30 + "px"});
    }
    else {
      if(parseInt($.browser.version) == 7) {
        obj.css({"visibility": "visible",
                 left: offset.left + 5 + "px",
                 top: offset.top + 35 + "px"});
      }
      else {
        obj.css({"visibility": "visible",
               left: offset.left + 5 + "px",
               top: offset.top + 20 + "px"});
      }
    }
  }
  else {
    obj.css({"visibility": "visible",
             left: offset.left + 5 + "px",
             top: offset.top + 20 + "px"});
  }
}

function jsddm_close(obj)
{
  obj.css("visibility", "hidden");
}