if (!document.layers&&!document.all)
        event="test";
      function showtipfast(current,e,text)
      {
        if (document.all) // IE 4.x, 5.x, 6.x
        {
          document.all['tooltipfast'].innerHTML='<table border="0" cellpadding="1" cellspacing="0"><tr bgcolor="#000000"><td><table border="0" cellpadding="2" cellspacing="0"><tr bgcolor="#FFFFE1"><td><font face="Arial, Helvetica, sans-serif" size="1" color="#000000">'+text+'</font></td></tr></table></td></tr></table>';
          pixelLeft = event.clientX+5;
          if (pixelLeft+document.all['tooltipfast'].style.pixelWidth > document.body.clientWidth)
            pixelLeft = document.body.clientWidth - document.all['tooltipfast'].style.pixelWidth;
          if (pixelLeft < 0)
            pixelLeft = 0;
          document.all['tooltipfast'].style.pixelLeft=pixelLeft;
          document.all['tooltipfast'].style.pixelTop=event.clientY+5  +document.body.scrollTop;
          document.all['tooltipfast'].style.visibility='visible';
        }
        else
        {
          if (document.getElementById)  // Netscape 6.x, Mozilla
          {
            var myElement = document.getElementById("tooltipfast");
            myElement.innerHTML='<table border="0" cellpadding="1" cellspacing="0"><tr bgcolor="#000000"><td><table border="0" cellpadding="2" cellspacing="0"><tr bgcolor="#FFFFE1"><td><font face="Arial, Helvetica, sans-serif" size="1" color="#000000">'+text+'</font></td></tr></table></td></tr></table>';
            pixelLeft = e.pageX+5;
            if (pixelLeft+parseInt(myElement.style.width) > document.body.offsetWidth)
              pixelLeft = document.body.offsetWidth - parseInt(myElement.style.width);
            if (pixelLeft < 0)
              pixelLeft = 0;
            
            myElement.style.left=pixelLeft;
            myElement.style.top=e.pageY+5;
            myElement.style.visibility = "visible";
          }
          else  // Netscape 4.x
          {
            if (document.layers)
            {
              document.layers["tooltipfast"].document.write('<layer bgcolor="#FFFFE1" style="border:1px solid black;font-family: Arial, Helvetica, sans-serif;font-size:10px;color:#000000;">'+text+'</layer>');
              document.layers["tooltipfast"].document.close();
              document.layers["tooltipfast"].left=e.pageX+5;
              document.layers["tooltipfast"].top=e.pageY+5;
              document.layers["tooltipfast"].visibility="show";
            }
          }
        }
      }
      function hidetipfast()
      {
        if (document.layers)  // IE 4.x, 5.x, 6.x
        {
          document.tooltipfast.visibility="hidden";
        }
        else
        {
          if (document.getElementById)  // Netscape 6.x, Mozilla
          {
            var myElement = document.getElementById("tooltipfast");
            myElement.style.visibility = "hidden";
          }
          else
            if (document.all)  // Netscape 4.x
            {
              document.all['tooltipfast'].style.visibility='hidden';
            }
        }
      }