je=0;
//zmena kdyz krysa najede na button
function sem(kde)
{ var browser = navigator.appName;
  if (browser  == "Microsoft Internet Explorer")
     { if ((document.all.aaa.className="nevi" ))
      {
     if (je<22){
      switch (kde)
      {
        case 1:
        document.all.aaa.className="vi";
        document.all.a1.className="cudak";
     document.all.rantl1.className="mendopx";
     break;
        case 2:
           document.all.bbb.className="vi";
           document.all.a2.className="cudak";
     document.all.rantl2.className="mendopx";
     break;   
      case 3:
           document.all.ccc.className="vi";
           document.all.a3.className="cudak";
     document.all.rantl3.className="mendopx";
     break;   
       case 4:
           document.all.ddd.className="vi";
           document.all.a4.className="cudak";
     document.all.rantl4.className="mendopx";
     break; 
     case 5:
           document.all.eee.className="vi";
           document.all.a5.className="cudak";
     document.all.rantl5.className="mendopx";
      break; 
      case 6:
           document.all.fff.className="vi";
           document.all.a6.className="cudak";
     document.all.rantl6.className="mendopx";
      break; 
      case 7:
           document.all.ggg.className="vi";
           document.all.a7.className="cudak";
     document.all.rantl7.className="mendopx";
     break;  }
           je=22;
     }
     else {
     je=je+22; }
      } 
     } 
      else
     { if ((document.aaa.className="nevi" ))
      {
     if (je<22){
      switch (kde)
      {
        case 1:
        document.aaa.className="vi";
         document.a1.className="cudak";
     document.rantl1.className="mendopx";
     break;
        case 2:
           document.bbb.className="vi";
           document.a2.className="cudak";
     document.rantl2.className="mendopx";
     break;   
      case 3:
           document.ccc.className="vi";
           document.a3.className="cudak";
     document.rantl3.className="mendopx";
     break;  
     case 4:
           document.ddd.className="vi";
           document.a4.className="cudak";
     document.rantl4.className="mendopx";
     break;  
     case 5:
           document.eee.className="vi";
           document.a5.className="cudak";
     document.rantl5.className="mendopx";
     break; 
     case 6:
           document.fff.className="vi";
           document.a6.className="cudak";
     document.rantl6.className="mendopx";
    break; 
     case 7:
           document.ggg.className="vi";
           document.a7.className="cudak";
     document.rantl7.className="mendopx";
     break; 
     break; }
           je=22;
     }
     else {
     je=je+22; }
      } 
     }
     
     }
// zmena dyz de krysa pryc...
function ven(kde)
{je=je+kde; 
if (je>21)
{   switch (kde)
      {
case 1:
  document.all.aaa.className="nevi"; je = 0;
   document.all.a1.className="cuda";
 document.all.rantl1.className="mendop";
break;
case 2:
  document.all.bbb.className="nevi"; je = 0;
     document.all.a2.className="cuda";
 document.all.rantl2.className="mendop";
break;
case 3:
  document.all.ccc.className="nevi"; je = 0;
     document.all.a3.className="cuda";
 document.all.rantl3.className="mendop";
break;
case 4:
  document.all.ddd.className="nevi"; je = 0;
     document.all.a4.className="cuda";
 document.all.rantl4.className="mendop";
break;
case 5:
  document.all.eee.className="nevi"; je = 0;
     document.all.a5.className="cuda";
 document.all.rantl5.className="mendop";
break;
case 6:
  document.all.fff.className="nevi"; je = 0;
     document.all.a6.className="cuda";
 document.all.rantl6.className="mendop";
break;
case 7:
  document.all.ggg.className="nevi"; je = 0;
     document.all.a7.className="cuda";
 document.all.rantl7.className="mendop";
break;
}}}