function P7_TMenu(b, og)
{
  var i, s, c, k, j, tN, hh;
  b = document.getElementById(b);
  if (b)
  {
    if (b.parentNode && b.parentNode.childNodes)
    {
      tN = b.parentNode.childNodes;
    }
    else
    {
      return;
    }
    for (i = 0; i < tN.length; i++)
    {
      if (tN[i].tagName == "DIV")
      {
        s = tN[i].style.display;
        hh = (s == "block")?"none":"block";
        if (og == 1)
        {
          hh = "block";
        }
        tN[i].style.display=hh;
      }
    }
    c = b.firstChild;
    if (c.data)
    {
      k = c.data;
      j = k.charAt(0);
      if (j == '+')
      {
        k = '-' + k.substring(1, k.length);
      }
      else
        if (j == '-')
        {
          k = '+' + k.substring(1, k.length);
        }
      c.data = k;
    }
    if (b.className == 'p7plusmark')
    {
      b.className = 'p7minusmark';
    }
    else
      if (b.className == 'p7minusmark')
      {
        b.className = 'p7plusmark';
      }
  }
}

function P7_setTMenu()
{
  var i, d = '', h = '<style type=\"text/css\">';
  if (document.getElementById)
  {
    var tA = navigator.userAgent.toLowerCase();
    if (window.opera)
    {
      if (tA.indexOf("opera 5") > -1 || tA.indexOf("opera 6") > -1)
      {
        return;
      }
    }
    for (i = 1; i < 20; i++)
    {
      d += 'div ';
      h += "\n#p7TMnav div " + d + "{display:none;}";
    }
    document.write(h+"\n</style>");
  }
}

P7_setTMenu();

function P7_TMopen()
{
  var i, x, d, hr, ha, ef, a, ag;
  if (document.getElementById)
  {
    d = document.getElementById('p7TMnav');
    if (d)
    {
      hr = window.location.href;
      ha = d.getElementsByTagName("A");
      if (ha && ha.length)
      {
        for (i = 0; i < ha.length; i++)
        {
          if (ha[i].href)
          {
            if (hr.indexOf(ha[i].href) > -1)
            {
              ha[i].className = "p7currentmark";
              a = ha[i].parentNode.parentNode;
              while (a)
              {
                if (a.firstChild && a.firstChild.tagName == "A")
                {
                  if (a.firstChild.onclick)
                  {
                    ag = a.firstChild.onclick.toString();
                    if (ag && ag.indexOf("P7_TMenu") > -1)
                    {
                      P7_TMenu(a.firstChild,1);
                    }
                  }
                }
                a = a.parentNode;
              }
            }
          }
        }
      }
    }
  }
}

function P7_TMall(a)
{
  var i, x, ha, s, tN;
  if (document.getElementById)
  {
    ha = document.getElementsByTagName("A");
    for (i = 0; i < ha.length; i++)
    {
      if (ha[i].onclick)
      {
        ag = ha[i].onclick.toString();
        if (ag && ag.indexOf("P7_TMenu") > -1)
        {
          if (ha[i].parentNode && ha[i].parentNode.childNodes)
          {
            tN = ha[i].parentNode.childNodes;
          }
          else
            {
              break;
            }
          for (x = 0; x < tN.length; x++)
          {
            if (tN[x].tagName == "DIV")
            {
              s = tN[x].style.display;
              if (a == 0 && s != 'block')
              {
                P7_TMenu(ha[i].id);
              }
              else
                if (a == 1 && s == 'block')
                {
                  P7_TMenu(ha[i].id);
                }
              break;
            }
          }
        }
      }
    }
  }
}

function P7_TMclass()
{
  var i, x, d, tN, ag;
  if (document.getElementById)
  {
    d = document.getElementById('p7TMnav');
    if (d)
    {
      tN = d.getElementsByTagName("A");
      if (tN && tN.length)
      {
        for (i = 0; i < tN.length; i++)
        {
          ag = (tN[i].onclick)?tN[i].onclick.toString():false;
          if (ag && ag.indexOf("P7_TMenu") > -1)
          {
            tN[i].className = 'p7plusmark';
          }
          else
            {
              tN[i].className = 'p7defmark';
            }
        }
      }
    }
  }
}