<!----Script to animate snow forecast ---->


    // Preloaded images

    if (document.images)

    { 

      demo1 = new Image();

      demo1.src = "http://www.weather.gov/forecasts/graphical/images/conus/SnowAmt1_conus.png"

 

      demo2 = new Image();

      demo2.src = "http://www.weather.gov/forecasts/graphical/images/conus/SnowAmt2_conus.png";

 

      demo3 = new Image();

      demo3.src = "http://www.weather.gov/forecasts/graphical/images/conus/SnowAmt3_conus.png";


      demo4 = new Image();

      demo4.src = "http://www.weather.gov/forecasts/graphical/images/conus/SnowAmt4_conus.png"

 

      demo5 = new Image();

      demo5.src = "http://www.weather.gov/forecasts/graphical/images/conus/SnowAmt5_conus.png";

 

      demo6 = new Image();

      demo6.src = "http://www.weather.gov/forecasts/graphical/images/conus/SnowAmt6_conus.png";


      demo7 = new Image();

      demo7.src = "http://www.weather.gov/forecasts/graphical/images/conus/SnowAmt6_conus.png";


      demo8 = new Image();

      demo8.src = "http://www.weather.gov/forecasts/graphical/images/conus/SnowAmt6_conus.png";


    }

    // Reusable timer

    function timeimgs(numb)

    { 

      thetimer = setTimeout("imgturn('" +numb+ "')", 1000);

    }

    // Reusable image turner

    function imgturn(numb)

    { 

      if (document.images)

      {

        // This will loop the image

        if (numb == "8") 

        { 

          document["demo"].src = eval("demo8.src");

          timeimgs('1');

        }

        else

        { 

          document["demo"].src = eval("demo" + numb + ".src");

          timeimgs(numb = ++numb);

        }

      }

    }