if (document.images)
   {
     manage_sect22_on= new Image(126,39);
     manage_sect22_on.src="/oldwww/images/manage_sect22_on.png";  
     manage_sect24_on= new Image(126,39);
     manage_sect24_on.src="/oldwww/images/manage_sect24_on.png";  
     manage_sect42_on= new Image(126,39);
     manage_sect42_on.src="/oldwww/images/manage_sect42_on.png";  
     manage_sect44_on= new Image(126,39);
     manage_sect44_on.src="/oldwww/images/manage_sect44_on.png";  
     manage_sect62_on= new Image(126,38);
     manage_sect62_on.src="/oldwww/images/manage_sect62_on.png";  
     manage_sect64_on= new Image(126,38);
     manage_sect64_on.src="/oldwww/images/manage_sect64_on.png";  

     manage_sect81_on= new Image(460,30);
     manage_sect81_on.src="/oldwww/images/manage_sect81_on.png";  

     manage_sect22_off= new Image(126,39);
     manage_sect22_off.src="/oldwww/images/manage_sect22.png";  
     manage_sect24_off= new Image(126,39);
     manage_sect24_off.src="/oldwww/images/manage_sect24.png";  
     manage_sect42_off= new Image(126,39);
     manage_sect42_off.src="/oldwww/images/manage_sect42.png";  
     manage_sect44_off= new Image(126,39);
     manage_sect44_off.src="/oldwww/images/manage_sect44.png";  
     manage_sect62_off= new Image(126,38);
     manage_sect62_off.src="/oldwww/images/manage_sect62.png";  
     manage_sect64_off= new Image(126,38);
     manage_sect64_off.src="/oldwww/images/manage_sect64.png";  

     manage_sect81_off= new Image(460,30);
     manage_sect81_off.src="/oldwww/images/manage_sect81.png";  
   }

function m_over(imgName)
 {
   if (document.images)
    {
      imgOn=eval(imgName + "on.src");
      document[imgName].src= imgOn;
    }
 }

function m_off(imgName)
 {
   if (document.images)
    {
      imgOff=eval(imgName + "off.src");
      document[imgName].src= imgOff;
    }
 }