function turn10(lr)
{ 
 if (turn_index[i] == 0) 
    { 
     if (lr == 'l' && ind_flip[i] == 0) 
     {
       func57(); turn_index[i]=3;
     }
     if (lr == 'l' && ind_flip[i] == 1) 
     {
       func58a(); turn_index[i]=3;
     }
     if (lr == 'r' && ind_flip[i] == 0)
     {
       func59(); turn_index[i]=1;
     }
     if (lr == 'r' && ind_flip[i] == 1)
     {
       func60a(); turn_index[i]=1;
     }
     if (lr == 'flip')
        {
          if (ind_flip[i] == 0)  
             { 
               func57a(); ind_flip[i]=1; 
             }
             else
             {
               func60(); ind_flip[i]=0; 
             }
        }
    }    
    else
 if (turn_index[i] == 3)
    { 
     if (lr == 'l' && ind_flip[i] == 0) 
     {
       func58(); turn_index[i]=2;
     }
     if (lr == 'l' && ind_flip[i] == 1) 
     {
       func59a(); turn_index[i]=2;
     }
     if (lr == 'r' && ind_flip[i] == 0)
     {
       func60(); turn_index[i]=0;
     }      
     if (lr == 'r' && ind_flip[i] == 1)
     {
       func57a(); turn_index[i]=0;
     }
     if (lr == 'flip')
        {           
          if (ind_flip[i] == 0)  
             {
               func60a(); ind_flip[i]=1; turn_index[i]=1;
             }
             else
             {
               func59(); ind_flip[i]=0; turn_index[i]=1; 
             }
        }
    }
    else
 if (turn_index[i] == 2)
    { 
     if (lr == 'l' && ind_flip[i] == 0) 
     {
       func59(); turn_index[i]=1;
     }
     if (lr == 'l' && ind_flip[i] == 1) 
     {
       func60a(); turn_index[i]=1;
     }
     if (lr == 'r' && ind_flip[i] == 0)
     {
       func57(); turn_index[i]=3;
     }      
     if (lr == 'r' && ind_flip[i] == 1)
     {
       func58a(); turn_index[i]=3;
     }
     if (lr == 'flip')
        {           
          if (ind_flip[i] == 0)  
             {
               func59a(); ind_flip[i]=1; 
             }
             else
             {
               func58(); ind_flip[i]=0;  
             }
        }
    }
    else
 if (turn_index[i] == 1)
    { 
     if (lr == 'l' && ind_flip[i] == 0) 
     {
       func60(); turn_index[i]=0;
     }
     if (lr == 'l' && ind_flip[i] == 1) 
     {
       func57a(); turn_index[i]=0;
     }
     if (lr == 'r' && ind_flip[i] == 0)
     {
       func58(); turn_index[i]=2;
     }      
     if (lr == 'r' && ind_flip[i] == 1)
     {
       func59a(); turn_index[i]=2;
     }
     if (lr == 'flip')
        {           
          if (ind_flip[i] == 0)  
             {
               func58a(); ind_flip[i]=1; turn_index[i]=3;
             }
             else
             { 
               func57(); ind_flip[i]=0; turn_index[i]=3; 
             }
        }
    }
}


function turn10a()
{  
document.getElementById("fig10").style.left=a[i]+'px';
document.getElementById("fig10a").style.top=t1a[i]+'px';
document.getElementById("fig10a").style.left=l1a[i]+'px';
document.getElementById("fig10b").style.top=t1b[i]+'px';
document.getElementById("fig10b").style.left=l1b[i]+'px';
document.getElementById("fig10c").style.top=t1c[i]+'px';
document.getElementById("fig10c").style.left=l1c[i]+'px';
document.getElementById("fig10d").style.top=t1d[i]+'px';
document.getElementById("fig10d").style.left=l1d[i]+'px';
document.getElementById("fig10e").style.top=t1e[i]+'px';
document.getElementById("fig10e").style.left=l1e[i]+'px';
}

function func57()
{ 
  t1a[i]=68; l1a[i]=68;
  t1b[i]=34; l1b[i]=0;
  t1c[i]=34; l1c[i]=34;    
  t1d[i]=34; l1d[i]=68;
  t1e[i]=0;  l1e[i]=68; 
  turn10a();
}

function func58()
{
  t1a[i]=0;  l1a[i]=68;
  t1b[i]=68; l1b[i]=34;
  t1c[i]=34; l1c[i]=34;    
  t1d[i]=0;  l1d[i]=34;
  t1e[i]=0;  l1e[i]=0; 
  turn10a();
}

function func59()
{    
  t1a[i]=0;  l1a[i]=0;
  t1b[i]=34; l1b[i]=68;
  t1c[i]=34; l1c[i]=34;    
  t1d[i]=34; l1d[i]=0;
  t1e[i]=68; l1e[i]=0; 
  turn10a();
}

function func60()
{
  t1a[i]=68; l1a[i]=0;
  t1b[i]=0;  l1b[i]=34;
  t1c[i]=34; l1c[i]=34;    
  t1d[i]=68; l1d[i]=34;
  t1e[i]=68; l1e[i]=68; 
  turn10a();
}

function func57a()
{ 
  t1a[i]=68; l1a[i]=68;
  t1b[i]=0;  l1b[i]=34;
  t1c[i]=34; l1c[i]=34;    
  t1d[i]=68; l1d[i]=34;
  t1e[i]=68;  l1e[i]=0; 
  turn10a();
}

function func58a()
{
  t1a[i]=0;  l1a[i]=68;
  t1b[i]=34; l1b[i]=0;
  t1c[i]=34; l1c[i]=34;    
  t1d[i]=34; l1d[i]=68;
  t1e[i]=68; l1e[i]=68; 
  turn10a();
}

function func59a()
{    
  t1a[i]=0;  l1a[i]=0;
  t1b[i]=68; l1b[i]=34;
  t1c[i]=34; l1c[i]=34;    
  t1d[i]=0;  l1d[i]=34;
  t1e[i]=0;  l1e[i]=68; 
  turn10a();
}

function func60a()
{
  t1a[i]=68; l1a[i]=0;
  t1b[i]=34;  l1b[i]=68;
  t1c[i]=34; l1c[i]=34;    
  t1d[i]=34; l1d[i]=0;
  t1e[i]=0; l1e[i]=0; 
  turn10a();
}