var PreloadFlag = false;
    var expDays = 90;
    var exp = new Date();
    var tmp = '';
    var tmp_counter = 0;
    var tmp_open = 0;

    exp.setTime(exp.getTime() + (expDays*24*60*60*1000));

    function SetCookie(name, value)
    {
       var argv = SetCookie.arguments;
       var argc = SetCookie.arguments.length;
       var expires = (argc > 2) ? argv[2] : null;
       var path = (argc > 3) ? argv[3] : null;
       var domain = (argc > 4) ? argv[4] : null;
       var secure = (argc > 5) ? argv[5] : false;
       document.cookie = name + "=" + escape(value) +
          ((expires == null) ? "" : ("; expires=" + expires.toGMTString())) +
          ((path == null) ? "" : ("; path=" + path)) +
          ((domain == null) ? "" : ("; domain=" + domain)) +
          ((secure == true) ? "; secure" : "");
    }

    function getCookieVal(offset)
    {
       var endstr = document.cookie.indexOf(";",offset);
       if (endstr == -1)
       {
          endstr = document.cookie.length;
       }
       return unescape(document.cookie.substring(offset, endstr));
    }

    function GetCookie(name)
    {
       var arg = name + "=";
       var alen = arg.length;
       var clen = document.cookie.length;
       var i = 0;
       while (i < clen)
       {
          var j = i + alen;
          if (document.cookie.substring(i, j) == arg)
          {
             return getCookieVal(j);
          }
          i = document.cookie.indexOf(" ", i) + 1;
          if (i == 0)
          {
             break;
          }
       }
       return null;
    }

    function ShowHide(id1, id2, id3)
    {
       var res = expMenu(id1);
       if (id2 != '')
       {
          expMenu(id2);
       }
       if (id3 != '')
       {
          SetCookie(id3, res, exp);
       }
    }

    function expMenu(id)
    {
       var itm = null;
       if (document.getElementById)
       {
          itm = document.getElementById(id);
       }
       else if (document.all)
       {
          itm = document.all[id];
       }
       else if (document.layers)
       {
          itm = document.layers[id];
       }
       if (!itm)
       {
          // do nothing
       }
       else if (itm.style)
       {
          if (itm.style.display == "none")
          {
             itm.style.display = "";
             return 1;
          }
          else
          {
             itm.style.display = "none";
             return 2;
          }
       }
       else
       {
          itm.visibility = "show";
          return 1;
       }
    }

    function showMenu(id)
    {
       var itm = null;
       if (document.getElementById)
       {
          itm = document.getElementById(id);
       }
       else if (document.all)
       {
          itm = document.all[id];
       }
       else if (document.layers)
       {
          itm = document.layers[id];
       }
       if (!itm)
       {
          // do nothing
       }
       else if (itm.style)
       {
          if (itm.style.display == "none")
          {
             itm.style.display = "";
             return true;
          }
          else
          {
    //         itm.style.display = "none";
             return true;
          }
       }
       else
       {
          itm.visibility = "show";
          return true;
       }
    }

    function hideMenu(id)
    {
       var itm = null;
       if (document.getElementById)
       {
          itm = document.getElementById(id);
       }
       else if (document.all)
       {
          itm = document.all[id];
       }
       else if (document.layers)
       {
          itm = document.layers[id];
       }
       if (!itm)
       {
          // do nothing
       }
       else if (itm.style)
       {
          if (itm.style.display == "none")
          {
    //         itm.style.display = "";
             return true;
          }
          else
          {
             itm.style.display = "none";
             return true;
          }
       }
       else
       {
          itm.visibility = "hide";
          return true;
       }
    }

    function IsIEMac()
    {
       // Any better way to detect IEMac?
       var ua = String(navigator.userAgent).toLowerCase();
       if( document.all && ua.indexOf("mac") >= 0 )
       {
          return true;
       }
       return false;
    }


    function select_text(obj)
    {
       var o = document.getElementById(obj)
       if( !o ) return;
       var r, s;
       if( document.selection && !IsIEMac() )
       {
          // Works on: IE5+
          // To be confirmed: IE4? / IEMac fails?
          r = document.body.createTextRange();
          r.moveToElementText(o);
          r.select();
       }
       else if( document.createRange && (document.getSelection || window.getSelection) )
       {
          // Works on: Netscape/Mozilla/Konqueror/Safari
          // To be confirmed: Konqueror/Safari use window.getSelection ?
          r = document.createRange();
          r.selectNodeContents(o);
          s = window.getSelection ? window.getSelection() : document.getSelection();
          s.removeAllRanges();
          s.addRange(r);
       }
    }