on = new Image(0, 0);
on.src = "/images/bor-2.gif";
off = new Image(0, 0);
off.src = "/images/bor-1.gif";


ok = new Image(0, 0);
ok.src = "/images/to4ka2.gif";
net = new Image(0, 0);
net.src = "/images/to4ka1.gif";

ok1 = new Image(0, 0);
ok1.src = "/images/to4ka2.gif";
net1 = new Image(0, 0);
net1.src = "/images/to4ka4.gif";


function imgOn(imgName){
   imgName.src = on.src;

}


function imgOff(imgName){
   imgName.src = off.src;
   }

function imaOn(imaName){

   imaName.src = ok.src;
   }
function imaOff(imaName){
   imaName.src = net.src;
   }




function imOn(imName){

   imName.src = ok1.src;
   }
function imOff(imName){
   imName.src = net1.src;
   }