if( parseInt(navigator.appVersion) >= 3 ) compat = true;
 if( compat )
 {
  I1 = new Image;I1.src="/images/s1_1.jpg";
  Ion1 = new Image;Ion1.src="/images/s1.jpg";
  I2 = new Image;I2.src="/images/s2_1.jpg";
  Ion2 = new Image;Ion2.src="/images/s2.jpg";
  I3 = new Image;I3.src="/images/s3_1.jpg";
  Ion3 = new Image;Ion3.src="/images/s3.jpg";
  
  I4 = new Image;I4.src="/images/s1b.jpg";
  Ion4 = new Image;Ion4.src="/images/s1b_1.jpg";
  I5 = new Image;I5.src="/images/s2b.jpg";
  Ion5 = new Image;Ion5.src="/images/s2b_1.jpg";
  I6 = new Image;I6.src="/images/s3b.jpg";
  Ion6 = new Image;Ion6.src="/images/s3b_1.jpg";
  I7 = new Image;I7.src="/images/s4b.jpg";
  Ion7 = new Image;Ion7.src="/images/s4b_1.jpg";
  
  
   }
function SetImg(Name,Img)
  {
  if(compat)
    {
      document.images[Name].src=eval(Img+'.src');
    }
  }