/* -------------------------------------------------------------------------------- 
      zEntryLoad()
      zEntryUnload()
      zLeftLoad()
      zRightLoad()
      zSound()
      zVideo(sURL)
      /* -------------------------------------------------------------------------------- */
      function zSound()
      {
        nSound = 1 - nSound;
        var oBgSound = document.getElementById("bgSound");
        var oSound   = document.getElementById("aSound");
        if (!nSound)
        {
          oBgSound.src = "";
          oSound.style.textDecoration = "none";
          oSound.title = "Play";
        }
        else
        {
          oBgSound.src = "Media/index.mp3";
          oSound.style.textDecoration = "line-through";
          oSound.title = "Mute";
        }
        return(false);
      } //zSound
      /* -------------------------------------------------------------------------------- */
      function zVideo(sURL)
      {
        var obj = document.getElementsByTagName("embed")["Video"];
        obj.parentNode.innerHTML = '<embed id="Video" src="' + sURL + '">';
        return(false);
      } //zVideo
      /* -------------------------------------------------------------------------------- */
      function zEntryLoad()
      {
        if (document.cookie.length > 0)
        {
          var aCookie = document.cookie.split("; ");
          for (var nIndex=0; nIndex<aCookie.length; nIndex++)
          {
            var aCrumb = aCookie[nIndex].split("=");
            if (aCrumb[0] == "Sound")
            {
              nSound = parseInt(unescape(aCrumb[1]));
              break;
            }
          } //nIndex
        }
        
        nSound = 1 - nSound;
        zSound();
      } //zEntryLoad
      /* -------------------------------------------------------------------------------- */
      function zEntryUnload()
      {
        if (!navigator.cookieEnabled) return;
        var today  = new Date();
        var expire = new Date(today.getFullYear()+2, today.getMonth(), today.getDate());
        var sSuffix = "; expires=" + expire.toGMTString();
        document.cookie = "Sound="  + escape(nSound) + sSuffix;
      } //zEntryUnload
      /* -------------------------------------------------------------------------------- */
      function zLeftLoad()
      {
        if (window.frameElement && window.frameElement.tagName.toLowerCase() == "iframe")
        {
          window.frameElement.width  = document.getElementsByTagName("table")[0].offsetWidth;
          window.frameElement.height = document.getElementsByTagName("table")[0].offsetHeight;
        }

        var sLink = parent.location.href;
        sLink = sLink.substring(sLink.lastIndexOf("/") + 1, sLink.length);
        
        for (nIndex=0; nIndex<document.links.length-1; nIndex++)
        {
          var sProp = document.links[nIndex].href;
          sProp = sProp.substring(sProp.lastIndexOf("/") + 1, sProp.length);
          if (sProp == sLink && document.links[nIndex].className == "main-link") 
          {
            document.links[nIndex].style.color = "#DDDDDD";
            break;
          }
        } //nIndex
      } //zLeftLoad
      /* -------------------------------------------------------------------------------- */
      function zRightLoad()
      {
        if (window.frameElement && window.frameElement.tagName.toLowerCase() == "iframe")
        {
          window.frameElement.width  = document.getElementsByTagName("table")[0].offsetWidth;
          window.frameElement.height = document.getElementsByTagName("table")[0].offsetHeight;
        }

        var sLink = parent.location.href;
        sLink = sLink.substring(sLink.lastIndexOf("/") + 1, sLink.length);
        
        for (nIndex=0; nIndex<document.links.length; nIndex++)
        {
          var sProp = document.links[nIndex].href;
          sProp = sProp.substring(sProp.lastIndexOf("/") + 1, sProp.length);
          if (sProp == sLink) 
          {
            document.links[nIndex].parentNode.style.backgroundColor = "#99BB99";
            break;
          }
        } //nIndex
      } //zRightLoad
      /* -------------------------------------------------------------------------------- */