function sound(){
  if(typeof wSnd == 'undefined'){
    wSnd = open("soundsat.htm","SAT","top=1 left=1 width=210 height=80");
    }else{
       if(wSnd.closed){
          wSnd = open("soundsat.htm","SAT","top=1 left=1 width=210 height=80");
         }
      }
   wSnd.focus();
  }


 function setSound(){

 cc = document.cookie;
 if(cc.indexOf('w_Sound=1') > -1){
    document.getElementById('img_sound').src='/images/soundoff.gif';
    sound();
    wSnd.close();
    }
 if(cc.indexOf('w_Sound=1') == -1){
    document.getElementById('img_sound').src='/images/soundon.gif';
    sound();
    }
 }

function podloga(){
  cc = document.cookie;
  if(cc.indexOf("w_Sound=1") != -1){
    if(typeof wSnd == 'undefined'){
      wSnd = open("soundsat.htm","SAT","top=1 left=1 width=210 height=80");
      }else{
         if(wSnd.closed){
            wSnd = open("soundsat.htm","SAT","top=1 left=1 width=210 height=80");
           }
        }
     wSnd.document.soundindicator.SetVariable("isPlay","1");
     wSnd.focus();
   }
  }