The goal of this game is to turn off the initial three lights in the
upper left corner (or prove that it is not possible). Multiple
starting configurations are available by clicking on the link below.

<p>

<form name=movethem>
<table border=0 cellpadding=0>
<tr>
<td bgcolor=#ff0000>
<input type=checkbox name=a0x0 checked onClick="form.a0x0.checked^=1;if (form.a0x0.checked==1 &&
form.a1x0.checked==0 &&
form.a0x1.checked==0 &&
 1) {
form.a0x0.checked=0;
form.a1x0.checked=1;
form.a0x1.checked=1;
}
">
</td>
<td bgcolor=#ff0000>
<input type=checkbox name=a0x1 checked onClick="form.a0x1.checked^=1;if (form.a0x1.checked==1 &&
form.a1x1.checked==0 &&
form.a0x2.checked==0 &&
 1) {
form.a0x1.checked=0;
form.a1x1.checked=1;
form.a0x2.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a0x2 onClick="form.a0x2.checked^=1;if (form.a0x2.checked==1 &&
form.a1x2.checked==0 &&
form.a0x3.checked==0 &&
 1) {
form.a0x2.checked=0;
form.a1x2.checked=1;
form.a0x3.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a0x3 onClick="form.a0x3.checked^=1;if (form.a0x3.checked==1 &&
form.a1x3.checked==0 &&
form.a0x4.checked==0 &&
 1) {
form.a0x3.checked=0;
form.a1x3.checked=1;
form.a0x4.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a0x4 onClick="form.a0x4.checked^=1;if (form.a0x4.checked==1 &&
form.a1x4.checked==0 &&
form.a0x5.checked==0 &&
 1) {
form.a0x4.checked=0;
form.a1x4.checked=1;
form.a0x5.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a0x5 onClick="form.a0x5.checked^=1;if (form.a0x5.checked==1 &&
form.a1x5.checked==0 &&
form.a0x6.checked==0 &&
 1) {
form.a0x5.checked=0;
form.a1x5.checked=1;
form.a0x6.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a0x6 onClick="form.a0x6.checked^=1;if (form.a0x6.checked==1 &&
form.a1x6.checked==0 &&
form.a0x7.checked==0 &&
 1) {
form.a0x6.checked=0;
form.a1x6.checked=1;
form.a0x7.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a0x7 onClick="form.a0x7.checked^=1;if (form.a0x7.checked==1 &&
form.a1x7.checked==0 &&
form.a0x8.checked==0 &&
 1) {
form.a0x7.checked=0;
form.a1x7.checked=1;
form.a0x8.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a0x8 onClick="form.a0x8.checked^=1;if (form.a0x8.checked==1 &&
form.a1x8.checked==0 &&
form.a0x9.checked==0 &&
 1) {
form.a0x8.checked=0;
form.a1x8.checked=1;
form.a0x9.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a0x9 onClick="form.a0x9.checked^=1;if (form.a0x9.checked==1 &&
form.a1x9.checked==0 &&
form.a0x10.checked==0 &&
 1) {
form.a0x9.checked=0;
form.a1x9.checked=1;
form.a0x10.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a0x10 onClick="form.a0x10.checked^=1;if (form.a0x10.checked==1 &&
form.a1x10.checked==0 &&
form.a0x11.checked==0 &&
 1) {
form.a0x10.checked=0;
form.a1x10.checked=1;
form.a0x11.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a0x11 onClick="form.a0x11.checked^=1;if (form.a0x11.checked==1 &&
form.a1x11.checked==0 &&
form.a0x12.checked==0 &&
 1) {
form.a0x11.checked=0;
form.a1x11.checked=1;
form.a0x12.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a0x12 onClick="form.a0x12.checked^=1;if (form.a0x12.checked==1 &&
form.a1x12.checked==0 &&
form.a0x13.checked==0 &&
 1) {
form.a0x12.checked=0;
form.a1x12.checked=1;
form.a0x13.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a0x13 onClick="form.a0x13.checked^=1;if (form.a0x13.checked==1 &&
form.a1x13.checked==0 &&
form.a0x14.checked==0 &&
 1) {
form.a0x13.checked=0;
form.a1x13.checked=1;
form.a0x14.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a0x14 onClick="form.a0x14.checked^=1;if (form.a0x14.checked==1 &&
form.a1x14.checked==0 &&
form.a0x15.checked==0 &&
 1) {
form.a0x14.checked=0;
form.a1x14.checked=1;
form.a0x15.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a0x15 onClick="form.a0x15.checked^=1;if (form.a0x15.checked==1 &&
form.a1x15.checked==0 &&
form.a0x16.checked==0 &&
 1) {
form.a0x15.checked=0;
form.a1x15.checked=1;
form.a0x16.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a0x16 onClick="form.a0x16.checked^=1;if (form.a0x16.checked==1 &&
form.a1x16.checked==0 &&
form.a0x17.checked==0 &&
 1) {
form.a0x16.checked=0;
form.a1x16.checked=1;
form.a0x17.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a0x17 onClick="form.a0x17.checked^=1;if (form.a0x17.checked==1 &&
form.a1x17.checked==0 &&
form.a0x18.checked==0 &&
 1) {
form.a0x17.checked=0;
form.a1x17.checked=1;
form.a0x18.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a0x18 onClick="form.a0x18.checked^=1;if (form.a0x18.checked==1 &&
form.a1x18.checked==0 &&
form.a0x19.checked==0 &&
 1) {
form.a0x18.checked=0;
form.a1x18.checked=1;
form.a0x19.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a0x19 onClick="form.a0x19.checked^=1;">
</td>
</tr>
<tr>
<td bgcolor=#ff0000>
<input type=checkbox name=a1x0 checked onClick="form.a1x0.checked^=1;if (form.a1x0.checked==1 &&
form.a2x0.checked==0 &&
form.a1x1.checked==0 &&
 1) {
form.a1x0.checked=0;
form.a2x0.checked=1;
form.a1x1.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a1x1 onClick="form.a1x1.checked^=1;if (form.a1x1.checked==1 &&
form.a2x1.checked==0 &&
form.a1x2.checked==0 &&
 1) {
form.a1x1.checked=0;
form.a2x1.checked=1;
form.a1x2.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a1x2 onClick="form.a1x2.checked^=1;if (form.a1x2.checked==1 &&
form.a2x2.checked==0 &&
form.a1x3.checked==0 &&
 1) {
form.a1x2.checked=0;
form.a2x2.checked=1;
form.a1x3.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a1x3 onClick="form.a1x3.checked^=1;if (form.a1x3.checked==1 &&
form.a2x3.checked==0 &&
form.a1x4.checked==0 &&
 1) {
form.a1x3.checked=0;
form.a2x3.checked=1;
form.a1x4.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a1x4 onClick="form.a1x4.checked^=1;if (form.a1x4.checked==1 &&
form.a2x4.checked==0 &&
form.a1x5.checked==0 &&
 1) {
form.a1x4.checked=0;
form.a2x4.checked=1;
form.a1x5.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a1x5 onClick="form.a1x5.checked^=1;if (form.a1x5.checked==1 &&
form.a2x5.checked==0 &&
form.a1x6.checked==0 &&
 1) {
form.a1x5.checked=0;
form.a2x5.checked=1;
form.a1x6.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a1x6 onClick="form.a1x6.checked^=1;if (form.a1x6.checked==1 &&
form.a2x6.checked==0 &&
form.a1x7.checked==0 &&
 1) {
form.a1x6.checked=0;
form.a2x6.checked=1;
form.a1x7.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a1x7 onClick="form.a1x7.checked^=1;if (form.a1x7.checked==1 &&
form.a2x7.checked==0 &&
form.a1x8.checked==0 &&
 1) {
form.a1x7.checked=0;
form.a2x7.checked=1;
form.a1x8.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a1x8 onClick="form.a1x8.checked^=1;if (form.a1x8.checked==1 &&
form.a2x8.checked==0 &&
form.a1x9.checked==0 &&
 1) {
form.a1x8.checked=0;
form.a2x8.checked=1;
form.a1x9.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a1x9 onClick="form.a1x9.checked^=1;if (form.a1x9.checked==1 &&
form.a2x9.checked==0 &&
form.a1x10.checked==0 &&
 1) {
form.a1x9.checked=0;
form.a2x9.checked=1;
form.a1x10.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a1x10 onClick="form.a1x10.checked^=1;if (form.a1x10.checked==1 &&
form.a2x10.checked==0 &&
form.a1x11.checked==0 &&
 1) {
form.a1x10.checked=0;
form.a2x10.checked=1;
form.a1x11.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a1x11 onClick="form.a1x11.checked^=1;if (form.a1x11.checked==1 &&
form.a2x11.checked==0 &&
form.a1x12.checked==0 &&
 1) {
form.a1x11.checked=0;
form.a2x11.checked=1;
form.a1x12.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a1x12 onClick="form.a1x12.checked^=1;if (form.a1x12.checked==1 &&
form.a2x12.checked==0 &&
form.a1x13.checked==0 &&
 1) {
form.a1x12.checked=0;
form.a2x12.checked=1;
form.a1x13.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a1x13 onClick="form.a1x13.checked^=1;if (form.a1x13.checked==1 &&
form.a2x13.checked==0 &&
form.a1x14.checked==0 &&
 1) {
form.a1x13.checked=0;
form.a2x13.checked=1;
form.a1x14.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a1x14 onClick="form.a1x14.checked^=1;if (form.a1x14.checked==1 &&
form.a2x14.checked==0 &&
form.a1x15.checked==0 &&
 1) {
form.a1x14.checked=0;
form.a2x14.checked=1;
form.a1x15.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a1x15 onClick="form.a1x15.checked^=1;if (form.a1x15.checked==1 &&
form.a2x15.checked==0 &&
form.a1x16.checked==0 &&
 1) {
form.a1x15.checked=0;
form.a2x15.checked=1;
form.a1x16.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a1x16 onClick="form.a1x16.checked^=1;if (form.a1x16.checked==1 &&
form.a2x16.checked==0 &&
form.a1x17.checked==0 &&
 1) {
form.a1x16.checked=0;
form.a2x16.checked=1;
form.a1x17.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a1x17 onClick="form.a1x17.checked^=1;if (form.a1x17.checked==1 &&
form.a2x17.checked==0 &&
form.a1x18.checked==0 &&
 1) {
form.a1x17.checked=0;
form.a2x17.checked=1;
form.a1x18.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a1x18 onClick="form.a1x18.checked^=1;if (form.a1x18.checked==1 &&
form.a2x18.checked==0 &&
form.a1x19.checked==0 &&
 1) {
form.a1x18.checked=0;
form.a2x18.checked=1;
form.a1x19.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a1x19 onClick="form.a1x19.checked^=1;">
</td>
</tr>
<tr>
<td>
<input type=checkbox name=a2x0 onClick="form.a2x0.checked^=1;if (form.a2x0.checked==1 &&
form.a3x0.checked==0 &&
form.a2x1.checked==0 &&
 1) {
form.a2x0.checked=0;
form.a3x0.checked=1;
form.a2x1.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a2x1 onClick="form.a2x1.checked^=1;if (form.a2x1.checked==1 &&
form.a3x1.checked==0 &&
form.a2x2.checked==0 &&
 1) {
form.a2x1.checked=0;
form.a3x1.checked=1;
form.a2x2.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a2x2 onClick="form.a2x2.checked^=1;if (form.a2x2.checked==1 &&
form.a3x2.checked==0 &&
form.a2x3.checked==0 &&
 1) {
form.a2x2.checked=0;
form.a3x2.checked=1;
form.a2x3.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a2x3 onClick="form.a2x3.checked^=1;if (form.a2x3.checked==1 &&
form.a3x3.checked==0 &&
form.a2x4.checked==0 &&
 1) {
form.a2x3.checked=0;
form.a3x3.checked=1;
form.a2x4.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a2x4 onClick="form.a2x4.checked^=1;if (form.a2x4.checked==1 &&
form.a3x4.checked==0 &&
form.a2x5.checked==0 &&
 1) {
form.a2x4.checked=0;
form.a3x4.checked=1;
form.a2x5.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a2x5 onClick="form.a2x5.checked^=1;if (form.a2x5.checked==1 &&
form.a3x5.checked==0 &&
form.a2x6.checked==0 &&
 1) {
form.a2x5.checked=0;
form.a3x5.checked=1;
form.a2x6.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a2x6 onClick="form.a2x6.checked^=1;if (form.a2x6.checked==1 &&
form.a3x6.checked==0 &&
form.a2x7.checked==0 &&
 1) {
form.a2x6.checked=0;
form.a3x6.checked=1;
form.a2x7.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a2x7 onClick="form.a2x7.checked^=1;if (form.a2x7.checked==1 &&
form.a3x7.checked==0 &&
form.a2x8.checked==0 &&
 1) {
form.a2x7.checked=0;
form.a3x7.checked=1;
form.a2x8.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a2x8 onClick="form.a2x8.checked^=1;if (form.a2x8.checked==1 &&
form.a3x8.checked==0 &&
form.a2x9.checked==0 &&
 1) {
form.a2x8.checked=0;
form.a3x8.checked=1;
form.a2x9.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a2x9 onClick="form.a2x9.checked^=1;if (form.a2x9.checked==1 &&
form.a3x9.checked==0 &&
form.a2x10.checked==0 &&
 1) {
form.a2x9.checked=0;
form.a3x9.checked=1;
form.a2x10.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a2x10 onClick="form.a2x10.checked^=1;if (form.a2x10.checked==1 &&
form.a3x10.checked==0 &&
form.a2x11.checked==0 &&
 1) {
form.a2x10.checked=0;
form.a3x10.checked=1;
form.a2x11.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a2x11 onClick="form.a2x11.checked^=1;if (form.a2x11.checked==1 &&
form.a3x11.checked==0 &&
form.a2x12.checked==0 &&
 1) {
form.a2x11.checked=0;
form.a3x11.checked=1;
form.a2x12.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a2x12 onClick="form.a2x12.checked^=1;if (form.a2x12.checked==1 &&
form.a3x12.checked==0 &&
form.a2x13.checked==0 &&
 1) {
form.a2x12.checked=0;
form.a3x12.checked=1;
form.a2x13.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a2x13 onClick="form.a2x13.checked^=1;if (form.a2x13.checked==1 &&
form.a3x13.checked==0 &&
form.a2x14.checked==0 &&
 1) {
form.a2x13.checked=0;
form.a3x13.checked=1;
form.a2x14.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a2x14 onClick="form.a2x14.checked^=1;if (form.a2x14.checked==1 &&
form.a3x14.checked==0 &&
form.a2x15.checked==0 &&
 1) {
form.a2x14.checked=0;
form.a3x14.checked=1;
form.a2x15.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a2x15 onClick="form.a2x15.checked^=1;if (form.a2x15.checked==1 &&
form.a3x15.checked==0 &&
form.a2x16.checked==0 &&
 1) {
form.a2x15.checked=0;
form.a3x15.checked=1;
form.a2x16.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a2x16 onClick="form.a2x16.checked^=1;if (form.a2x16.checked==1 &&
form.a3x16.checked==0 &&
form.a2x17.checked==0 &&
 1) {
form.a2x16.checked=0;
form.a3x16.checked=1;
form.a2x17.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a2x17 onClick="form.a2x17.checked^=1;if (form.a2x17.checked==1 &&
form.a3x17.checked==0 &&
form.a2x18.checked==0 &&
 1) {
form.a2x17.checked=0;
form.a3x17.checked=1;
form.a2x18.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a2x18 onClick="form.a2x18.checked^=1;if (form.a2x18.checked==1 &&
form.a3x18.checked==0 &&
form.a2x19.checked==0 &&
 1) {
form.a2x18.checked=0;
form.a3x18.checked=1;
form.a2x19.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a2x19 onClick="form.a2x19.checked^=1;">
</td>
</tr>
<tr>
<td>
<input type=checkbox name=a3x0 onClick="form.a3x0.checked^=1;if (form.a3x0.checked==1 &&
form.a4x0.checked==0 &&
form.a3x1.checked==0 &&
 1) {
form.a3x0.checked=0;
form.a4x0.checked=1;
form.a3x1.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a3x1 onClick="form.a3x1.checked^=1;if (form.a3x1.checked==1 &&
form.a4x1.checked==0 &&
form.a3x2.checked==0 &&
 1) {
form.a3x1.checked=0;
form.a4x1.checked=1;
form.a3x2.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a3x2 onClick="form.a3x2.checked^=1;if (form.a3x2.checked==1 &&
form.a4x2.checked==0 &&
form.a3x3.checked==0 &&
 1) {
form.a3x2.checked=0;
form.a4x2.checked=1;
form.a3x3.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a3x3 onClick="form.a3x3.checked^=1;if (form.a3x3.checked==1 &&
form.a4x3.checked==0 &&
form.a3x4.checked==0 &&
 1) {
form.a3x3.checked=0;
form.a4x3.checked=1;
form.a3x4.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a3x4 onClick="form.a3x4.checked^=1;if (form.a3x4.checked==1 &&
form.a4x4.checked==0 &&
form.a3x5.checked==0 &&
 1) {
form.a3x4.checked=0;
form.a4x4.checked=1;
form.a3x5.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a3x5 onClick="form.a3x5.checked^=1;if (form.a3x5.checked==1 &&
form.a4x5.checked==0 &&
form.a3x6.checked==0 &&
 1) {
form.a3x5.checked=0;
form.a4x5.checked=1;
form.a3x6.checked=1;
}
">
</td>
<td>
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form.a3x7.checked==0 &&
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form.a3x6.checked=0;
form.a4x6.checked=1;
form.a3x7.checked=1;
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">
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<td>
<input type=checkbox name=a3x7 onClick="form.a3x7.checked^=1;if (form.a3x7.checked==1 &&
form.a4x7.checked==0 &&
form.a3x8.checked==0 &&
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form.a3x7.checked=0;
form.a4x7.checked=1;
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</td>
<td>
<input type=checkbox name=a3x8 onClick="form.a3x8.checked^=1;if (form.a3x8.checked==1 &&
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form.a3x9.checked==0 &&
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form.a3x8.checked=0;
form.a4x8.checked=1;
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">
</td>
<td>
<input type=checkbox name=a3x9 onClick="form.a3x9.checked^=1;if (form.a3x9.checked==1 &&
form.a4x9.checked==0 &&
form.a3x10.checked==0 &&
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form.a3x9.checked=0;
form.a4x9.checked=1;
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">
</td>
<td>
<input type=checkbox name=a3x10 onClick="form.a3x10.checked^=1;if (form.a3x10.checked==1 &&
form.a4x10.checked==0 &&
form.a3x11.checked==0 &&
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form.a3x10.checked=0;
form.a4x10.checked=1;
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">
</td>
<td>
<input type=checkbox name=a3x11 onClick="form.a3x11.checked^=1;if (form.a3x11.checked==1 &&
form.a4x11.checked==0 &&
form.a3x12.checked==0 &&
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form.a3x11.checked=0;
form.a4x11.checked=1;
form.a3x12.checked=1;
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">
</td>
<td>
<input type=checkbox name=a3x12 onClick="form.a3x12.checked^=1;if (form.a3x12.checked==1 &&
form.a4x12.checked==0 &&
form.a3x13.checked==0 &&
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form.a3x12.checked=0;
form.a4x12.checked=1;
form.a3x13.checked=1;
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">
</td>
<td>
<input type=checkbox name=a3x13 onClick="form.a3x13.checked^=1;if (form.a3x13.checked==1 &&
form.a4x13.checked==0 &&
form.a3x14.checked==0 &&
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form.a3x13.checked=0;
form.a4x13.checked=1;
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</td>
<td>
<input type=checkbox name=a3x14 onClick="form.a3x14.checked^=1;if (form.a3x14.checked==1 &&
form.a4x14.checked==0 &&
form.a3x15.checked==0 &&
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form.a4x14.checked=1;
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</td>
<td>
<input type=checkbox name=a3x15 onClick="form.a3x15.checked^=1;if (form.a3x15.checked==1 &&
form.a4x15.checked==0 &&
form.a3x16.checked==0 &&
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form.a3x15.checked=0;
form.a4x15.checked=1;
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</td>
<td>
<input type=checkbox name=a3x16 onClick="form.a3x16.checked^=1;if (form.a3x16.checked==1 &&
form.a4x16.checked==0 &&
form.a3x17.checked==0 &&
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form.a3x16.checked=0;
form.a4x16.checked=1;
form.a3x17.checked=1;
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</td>
<td>
<input type=checkbox name=a3x17 onClick="form.a3x17.checked^=1;if (form.a3x17.checked==1 &&
form.a4x17.checked==0 &&
form.a3x18.checked==0 &&
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form.a3x17.checked=0;
form.a4x17.checked=1;
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</td>
<td>
<input type=checkbox name=a3x18 onClick="form.a3x18.checked^=1;if (form.a3x18.checked==1 &&
form.a4x18.checked==0 &&
form.a3x19.checked==0 &&
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form.a3x18.checked=0;
form.a4x18.checked=1;
form.a3x19.checked=1;
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</td>
<td>
<input type=checkbox name=a3x19 onClick="form.a3x19.checked^=1;">
</td>
</tr>
<tr>
<td>
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form.a5x0.checked==0 &&
form.a4x1.checked==0 &&
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form.a4x0.checked=0;
form.a5x0.checked=1;
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</td>
<td>
<input type=checkbox name=a4x1 onClick="form.a4x1.checked^=1;if (form.a4x1.checked==1 &&
form.a5x1.checked==0 &&
form.a4x2.checked==0 &&
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form.a5x1.checked=1;
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</td>
<td>
<input type=checkbox name=a4x2 onClick="form.a4x2.checked^=1;if (form.a4x2.checked==1 &&
form.a5x2.checked==0 &&
form.a4x3.checked==0 &&
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form.a4x2.checked=0;
form.a5x2.checked=1;
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</td>
<td>
<input type=checkbox name=a4x3 onClick="form.a4x3.checked^=1;if (form.a4x3.checked==1 &&
form.a5x3.checked==0 &&
form.a4x4.checked==0 &&
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form.a4x3.checked=0;
form.a5x3.checked=1;
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</td>
<td>
<input type=checkbox name=a4x4 onClick="form.a4x4.checked^=1;if (form.a4x4.checked==1 &&
form.a5x4.checked==0 &&
form.a4x5.checked==0 &&
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form.a4x4.checked=0;
form.a5x4.checked=1;
form.a4x5.checked=1;
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</td>
<td>
<input type=checkbox name=a4x5 onClick="form.a4x5.checked^=1;if (form.a4x5.checked==1 &&
form.a5x5.checked==0 &&
form.a4x6.checked==0 &&
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form.a4x5.checked=0;
form.a5x5.checked=1;
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</td>
<td>
<input type=checkbox name=a4x6 onClick="form.a4x6.checked^=1;if (form.a4x6.checked==1 &&
form.a5x6.checked==0 &&
form.a4x7.checked==0 &&
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form.a4x6.checked=0;
form.a5x6.checked=1;
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</td>
<td>
<input type=checkbox name=a4x7 onClick="form.a4x7.checked^=1;if (form.a4x7.checked==1 &&
form.a5x7.checked==0 &&
form.a4x8.checked==0 &&
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form.a4x7.checked=0;
form.a5x7.checked=1;
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</td>
<td>
<input type=checkbox name=a4x8 onClick="form.a4x8.checked^=1;if (form.a4x8.checked==1 &&
form.a5x8.checked==0 &&
form.a4x9.checked==0 &&
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form.a4x8.checked=0;
form.a5x8.checked=1;
form.a4x9.checked=1;
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</td>
<td>
<input type=checkbox name=a4x9 onClick="form.a4x9.checked^=1;if (form.a4x9.checked==1 &&
form.a5x9.checked==0 &&
form.a4x10.checked==0 &&
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form.a4x9.checked=0;
form.a5x9.checked=1;
form.a4x10.checked=1;
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</td>
<td>
<input type=checkbox name=a4x10 onClick="form.a4x10.checked^=1;if (form.a4x10.checked==1 &&
form.a5x10.checked==0 &&
form.a4x11.checked==0 &&
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form.a4x10.checked=0;
form.a5x10.checked=1;
form.a4x11.checked=1;
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">
</td>
<td>
<input type=checkbox name=a4x11 onClick="form.a4x11.checked^=1;if (form.a4x11.checked==1 &&
form.a5x11.checked==0 &&
form.a4x12.checked==0 &&
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form.a4x11.checked=0;
form.a5x11.checked=1;
form.a4x12.checked=1;
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">
</td>
<td>
<input type=checkbox name=a4x12 onClick="form.a4x12.checked^=1;if (form.a4x12.checked==1 &&
form.a5x12.checked==0 &&
form.a4x13.checked==0 &&
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form.a4x12.checked=0;
form.a5x12.checked=1;
form.a4x13.checked=1;
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">
</td>
<td>
<input type=checkbox name=a4x13 onClick="form.a4x13.checked^=1;if (form.a4x13.checked==1 &&
form.a5x13.checked==0 &&
form.a4x14.checked==0 &&
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form.a4x13.checked=0;
form.a5x13.checked=1;
form.a4x14.checked=1;
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">
</td>
<td>
<input type=checkbox name=a4x14 onClick="form.a4x14.checked^=1;if (form.a4x14.checked==1 &&
form.a5x14.checked==0 &&
form.a4x15.checked==0 &&
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form.a4x14.checked=0;
form.a5x14.checked=1;
form.a4x15.checked=1;
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">
</td>
<td>
<input type=checkbox name=a4x15 onClick="form.a4x15.checked^=1;if (form.a4x15.checked==1 &&
form.a5x15.checked==0 &&
form.a4x16.checked==0 &&
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form.a4x15.checked=0;
form.a5x15.checked=1;
form.a4x16.checked=1;
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">
</td>
<td>
<input type=checkbox name=a4x16 onClick="form.a4x16.checked^=1;if (form.a4x16.checked==1 &&
form.a5x16.checked==0 &&
form.a4x17.checked==0 &&
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form.a4x16.checked=0;
form.a5x16.checked=1;
form.a4x17.checked=1;
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">
</td>
<td>
<input type=checkbox name=a4x17 onClick="form.a4x17.checked^=1;if (form.a4x17.checked==1 &&
form.a5x17.checked==0 &&
form.a4x18.checked==0 &&
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form.a4x17.checked=0;
form.a5x17.checked=1;
form.a4x18.checked=1;
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">
</td>
<td>
<input type=checkbox name=a4x18 onClick="form.a4x18.checked^=1;if (form.a4x18.checked==1 &&
form.a5x18.checked==0 &&
form.a4x19.checked==0 &&
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form.a4x18.checked=0;
form.a5x18.checked=1;
form.a4x19.checked=1;
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">
</td>
<td>
<input type=checkbox name=a4x19 onClick="form.a4x19.checked^=1;">
</td>
</tr>
<tr>
<td>
<input type=checkbox name=a5x0 onClick="form.a5x0.checked^=1;if (form.a5x0.checked==1 &&
form.a6x0.checked==0 &&
form.a5x1.checked==0 &&
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form.a5x0.checked=0;
form.a6x0.checked=1;
form.a5x1.checked=1;
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">
</td>
<td>
<input type=checkbox name=a5x1 onClick="form.a5x1.checked^=1;if (form.a5x1.checked==1 &&
form.a6x1.checked==0 &&
form.a5x2.checked==0 &&
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form.a5x1.checked=0;
form.a6x1.checked=1;
form.a5x2.checked=1;
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">
</td>
<td>
<input type=checkbox name=a5x2 onClick="form.a5x2.checked^=1;if (form.a5x2.checked==1 &&
form.a6x2.checked==0 &&
form.a5x3.checked==0 &&
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form.a5x2.checked=0;
form.a6x2.checked=1;
form.a5x3.checked=1;
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">
</td>
<td>
<input type=checkbox name=a5x3 onClick="form.a5x3.checked^=1;if (form.a5x3.checked==1 &&
form.a6x3.checked==0 &&
form.a5x4.checked==0 &&
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form.a5x3.checked=0;
form.a6x3.checked=1;
form.a5x4.checked=1;
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">
</td>
<td>
<input type=checkbox name=a5x4 onClick="form.a5x4.checked^=1;if (form.a5x4.checked==1 &&
form.a6x4.checked==0 &&
form.a5x5.checked==0 &&
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form.a5x4.checked=0;
form.a6x4.checked=1;
form.a5x5.checked=1;
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">
</td>
<td>
<input type=checkbox name=a5x5 onClick="form.a5x5.checked^=1;if (form.a5x5.checked==1 &&
form.a6x5.checked==0 &&
form.a5x6.checked==0 &&
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form.a5x5.checked=0;
form.a6x5.checked=1;
form.a5x6.checked=1;
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">
</td>
<td>
<input type=checkbox name=a5x6 onClick="form.a5x6.checked^=1;if (form.a5x6.checked==1 &&
form.a6x6.checked==0 &&
form.a5x7.checked==0 &&
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form.a5x6.checked=0;
form.a6x6.checked=1;
form.a5x7.checked=1;
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">
</td>
<td>
<input type=checkbox name=a5x7 onClick="form.a5x7.checked^=1;if (form.a5x7.checked==1 &&
form.a6x7.checked==0 &&
form.a5x8.checked==0 &&
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form.a5x7.checked=0;
form.a6x7.checked=1;
form.a5x8.checked=1;
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">
</td>
<td>
<input type=checkbox name=a5x8 onClick="form.a5x8.checked^=1;if (form.a5x8.checked==1 &&
form.a6x8.checked==0 &&
form.a5x9.checked==0 &&
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form.a5x8.checked=0;
form.a6x8.checked=1;
form.a5x9.checked=1;
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">
</td>
<td>
<input type=checkbox name=a5x9 onClick="form.a5x9.checked^=1;if (form.a5x9.checked==1 &&
form.a6x9.checked==0 &&
form.a5x10.checked==0 &&
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form.a5x9.checked=0;
form.a6x9.checked=1;
form.a5x10.checked=1;
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">
</td>
<td>
<input type=checkbox name=a5x10 onClick="form.a5x10.checked^=1;if (form.a5x10.checked==1 &&
form.a6x10.checked==0 &&
form.a5x11.checked==0 &&
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form.a5x10.checked=0;
form.a6x10.checked=1;
form.a5x11.checked=1;
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">
</td>
<td>
<input type=checkbox name=a5x11 onClick="form.a5x11.checked^=1;if (form.a5x11.checked==1 &&
form.a6x11.checked==0 &&
form.a5x12.checked==0 &&
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form.a5x11.checked=0;
form.a6x11.checked=1;
form.a5x12.checked=1;
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">
</td>
<td>
<input type=checkbox name=a5x12 onClick="form.a5x12.checked^=1;if (form.a5x12.checked==1 &&
form.a6x12.checked==0 &&
form.a5x13.checked==0 &&
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form.a5x12.checked=0;
form.a6x12.checked=1;
form.a5x13.checked=1;
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">
</td>
<td>
<input type=checkbox name=a5x13 onClick="form.a5x13.checked^=1;if (form.a5x13.checked==1 &&
form.a6x13.checked==0 &&
form.a5x14.checked==0 &&
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form.a5x13.checked=0;
form.a6x13.checked=1;
form.a5x14.checked=1;
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">
</td>
<td>
<input type=checkbox name=a5x14 onClick="form.a5x14.checked^=1;if (form.a5x14.checked==1 &&
form.a6x14.checked==0 &&
form.a5x15.checked==0 &&
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form.a5x14.checked=0;
form.a6x14.checked=1;
form.a5x15.checked=1;
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">
</td>
<td>
<input type=checkbox name=a5x15 onClick="form.a5x15.checked^=1;if (form.a5x15.checked==1 &&
form.a6x15.checked==0 &&
form.a5x16.checked==0 &&
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form.a5x15.checked=0;
form.a6x15.checked=1;
form.a5x16.checked=1;
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">
</td>
<td>
<input type=checkbox name=a5x16 onClick="form.a5x16.checked^=1;if (form.a5x16.checked==1 &&
form.a6x16.checked==0 &&
form.a5x17.checked==0 &&
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form.a5x16.checked=0;
form.a6x16.checked=1;
form.a5x17.checked=1;
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">
</td>
<td>
<input type=checkbox name=a5x17 onClick="form.a5x17.checked^=1;if (form.a5x17.checked==1 &&
form.a6x17.checked==0 &&
form.a5x18.checked==0 &&
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form.a5x17.checked=0;
form.a6x17.checked=1;
form.a5x18.checked=1;
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">
</td>
<td>
<input type=checkbox name=a5x18 onClick="form.a5x18.checked^=1;if (form.a5x18.checked==1 &&
form.a6x18.checked==0 &&
form.a5x19.checked==0 &&
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form.a5x18.checked=0;
form.a6x18.checked=1;
form.a5x19.checked=1;
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">
</td>
<td>
<input type=checkbox name=a5x19 onClick="form.a5x19.checked^=1;">
</td>
</tr>
<tr>
<td>
<input type=checkbox name=a6x0 onClick="form.a6x0.checked^=1;if (form.a6x0.checked==1 &&
form.a7x0.checked==0 &&
form.a6x1.checked==0 &&
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form.a6x0.checked=0;
form.a7x0.checked=1;
form.a6x1.checked=1;
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">
</td>
<td>
<input type=checkbox name=a6x1 onClick="form.a6x1.checked^=1;if (form.a6x1.checked==1 &&
form.a7x1.checked==0 &&
form.a6x2.checked==0 &&
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form.a6x1.checked=0;
form.a7x1.checked=1;
form.a6x2.checked=1;
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">
</td>
<td>
<input type=checkbox name=a6x2 onClick="form.a6x2.checked^=1;if (form.a6x2.checked==1 &&
form.a7x2.checked==0 &&
form.a6x3.checked==0 &&
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form.a6x2.checked=0;
form.a7x2.checked=1;
form.a6x3.checked=1;
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">
</td>
<td>
<input type=checkbox name=a6x3 onClick="form.a6x3.checked^=1;if (form.a6x3.checked==1 &&
form.a7x3.checked==0 &&
form.a6x4.checked==0 &&
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form.a6x3.checked=0;
form.a7x3.checked=1;
form.a6x4.checked=1;
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">
</td>
<td>
<input type=checkbox name=a6x4 onClick="form.a6x4.checked^=1;if (form.a6x4.checked==1 &&
form.a7x4.checked==0 &&
form.a6x5.checked==0 &&
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form.a6x4.checked=0;
form.a7x4.checked=1;
form.a6x5.checked=1;
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">
</td>
<td>
<input type=checkbox name=a6x5 onClick="form.a6x5.checked^=1;if (form.a6x5.checked==1 &&
form.a7x5.checked==0 &&
form.a6x6.checked==0 &&
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form.a6x5.checked=0;
form.a7x5.checked=1;
form.a6x6.checked=1;
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">
</td>
<td>
<input type=checkbox name=a6x6 onClick="form.a6x6.checked^=1;if (form.a6x6.checked==1 &&
form.a7x6.checked==0 &&
form.a6x7.checked==0 &&
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form.a6x6.checked=0;
form.a7x6.checked=1;
form.a6x7.checked=1;
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">
</td>
<td>
<input type=checkbox name=a6x7 onClick="form.a6x7.checked^=1;if (form.a6x7.checked==1 &&
form.a7x7.checked==0 &&
form.a6x8.checked==0 &&
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form.a6x7.checked=0;
form.a7x7.checked=1;
form.a6x8.checked=1;
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">
</td>
<td>
<input type=checkbox name=a6x8 onClick="form.a6x8.checked^=1;if (form.a6x8.checked==1 &&
form.a7x8.checked==0 &&
form.a6x9.checked==0 &&
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form.a6x8.checked=0;
form.a7x8.checked=1;
form.a6x9.checked=1;
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">
</td>
<td>
<input type=checkbox name=a6x9 onClick="form.a6x9.checked^=1;if (form.a6x9.checked==1 &&
form.a7x9.checked==0 &&
form.a6x10.checked==0 &&
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form.a6x9.checked=0;
form.a7x9.checked=1;
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">
</td>
<td>
<input type=checkbox name=a6x10 onClick="form.a6x10.checked^=1;if (form.a6x10.checked==1 &&
form.a7x10.checked==0 &&
form.a6x11.checked==0 &&
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form.a6x10.checked=0;
form.a7x10.checked=1;
form.a6x11.checked=1;
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">
</td>
<td>
<input type=checkbox name=a6x11 onClick="form.a6x11.checked^=1;if (form.a6x11.checked==1 &&
form.a7x11.checked==0 &&
form.a6x12.checked==0 &&
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form.a6x11.checked=0;
form.a7x11.checked=1;
form.a6x12.checked=1;
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">
</td>
<td>
<input type=checkbox name=a6x12 onClick="form.a6x12.checked^=1;if (form.a6x12.checked==1 &&
form.a7x12.checked==0 &&
form.a6x13.checked==0 &&
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form.a6x12.checked=0;
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<td>
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<td>
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<td>
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<td>
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<td>
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<td>
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<tr>
<td>
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<td>
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<td>
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<td>
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<td>
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<td>
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<td>
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<td>
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<td>
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<td>
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<td>
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<td>
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<td>
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<td>
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<td>
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<td>
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<td>
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<td>
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<td>
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<td>
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</tr>
<tr>
<td>
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<td>
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<td>
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<td>
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<td>
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<td>
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<td>
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<td>
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<td>
<input type=checkbox name=a8x8 onClick="form.a8x8.checked^=1;if (form.a8x8.checked==1 &&
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<td>
<input type=checkbox name=a8x9 onClick="form.a8x9.checked^=1;if (form.a8x9.checked==1 &&
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form.a8x10.checked==0 &&
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<td>
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form.a8x11.checked==0 &&
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<td>
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form.a8x12.checked==0 &&
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<td>
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form.a8x13.checked==0 &&
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<td>
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form.a8x14.checked==0 &&
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<td>
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form.a8x15.checked==0 &&
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<td>
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form.a8x16.checked==0 &&
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<td>
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form.a8x17.checked==0 &&
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<td>
<input type=checkbox name=a8x17 onClick="form.a8x17.checked^=1;if (form.a8x17.checked==1 &&
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form.a8x18.checked==0 &&
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<td>
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<td>
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</tr>
<tr>
<td>
<input type=checkbox name=a9x0 onClick="form.a9x0.checked^=1;if (form.a9x0.checked==1 &&
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<td>
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<td>
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<td>
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<td>
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<td>
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<td>
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<td>
<input type=checkbox name=a9x7 onClick="form.a9x7.checked^=1;if (form.a9x7.checked==1 &&
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</td>
<td>
<input type=checkbox name=a9x8 onClick="form.a9x8.checked^=1;if (form.a9x8.checked==1 &&
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</td>
<td>
<input type=checkbox name=a9x9 onClick="form.a9x9.checked^=1;if (form.a9x9.checked==1 &&
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form.a9x10.checked==0 &&
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<td>
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form.a9x11.checked==0 &&
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<td>
<input type=checkbox name=a9x11 onClick="form.a9x11.checked^=1;if (form.a9x11.checked==1 &&
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form.a9x12.checked==0 &&
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<td>
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<td>
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form.a9x14.checked==0 &&
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<td>
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<td>
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<td>
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form.a9x17.checked==0 &&
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<td>
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form.a9x18.checked==0 &&
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<td>
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</td>
<td>
<input type=checkbox name=a9x19 onClick="form.a9x19.checked^=1;">
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</tr>
<tr>
<td>
<input type=checkbox name=a10x0 onClick="form.a10x0.checked^=1;if (form.a10x0.checked==1 &&
form.a11x0.checked==0 &&
form.a10x1.checked==0 &&
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form.a10x0.checked=0;
form.a11x0.checked=1;
form.a10x1.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a10x1 onClick="form.a10x1.checked^=1;if (form.a10x1.checked==1 &&
form.a11x1.checked==0 &&
form.a10x2.checked==0 &&
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form.a10x1.checked=0;
form.a11x1.checked=1;
form.a10x2.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a10x2 onClick="form.a10x2.checked^=1;if (form.a10x2.checked==1 &&
form.a11x2.checked==0 &&
form.a10x3.checked==0 &&
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form.a10x2.checked=0;
form.a11x2.checked=1;
form.a10x3.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a10x3 onClick="form.a10x3.checked^=1;if (form.a10x3.checked==1 &&
form.a11x3.checked==0 &&
form.a10x4.checked==0 &&
 1) {
form.a10x3.checked=0;
form.a11x3.checked=1;
form.a10x4.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a10x4 onClick="form.a10x4.checked^=1;if (form.a10x4.checked==1 &&
form.a11x4.checked==0 &&
form.a10x5.checked==0 &&
 1) {
form.a10x4.checked=0;
form.a11x4.checked=1;
form.a10x5.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a10x5 onClick="form.a10x5.checked^=1;if (form.a10x5.checked==1 &&
form.a11x5.checked==0 &&
form.a10x6.checked==0 &&
 1) {
form.a10x5.checked=0;
form.a11x5.checked=1;
form.a10x6.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a10x6 onClick="form.a10x6.checked^=1;if (form.a10x6.checked==1 &&
form.a11x6.checked==0 &&
form.a10x7.checked==0 &&
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form.a10x6.checked=0;
form.a11x6.checked=1;
form.a10x7.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a10x7 onClick="form.a10x7.checked^=1;if (form.a10x7.checked==1 &&
form.a11x7.checked==0 &&
form.a10x8.checked==0 &&
 1) {
form.a10x7.checked=0;
form.a11x7.checked=1;
form.a10x8.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a10x8 onClick="form.a10x8.checked^=1;if (form.a10x8.checked==1 &&
form.a11x8.checked==0 &&
form.a10x9.checked==0 &&
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form.a10x8.checked=0;
form.a11x8.checked=1;
form.a10x9.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a10x9 onClick="form.a10x9.checked^=1;if (form.a10x9.checked==1 &&
form.a11x9.checked==0 &&
form.a10x10.checked==0 &&
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form.a10x9.checked=0;
form.a11x9.checked=1;
form.a10x10.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a10x10 onClick="form.a10x10.checked^=1;if (form.a10x10.checked==1 &&
form.a11x10.checked==0 &&
form.a10x11.checked==0 &&
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form.a10x10.checked=0;
form.a11x10.checked=1;
form.a10x11.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a10x11 onClick="form.a10x11.checked^=1;if (form.a10x11.checked==1 &&
form.a11x11.checked==0 &&
form.a10x12.checked==0 &&
 1) {
form.a10x11.checked=0;
form.a11x11.checked=1;
form.a10x12.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a10x12 onClick="form.a10x12.checked^=1;if (form.a10x12.checked==1 &&
form.a11x12.checked==0 &&
form.a10x13.checked==0 &&
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form.a10x12.checked=0;
form.a11x12.checked=1;
form.a10x13.checked=1;
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">
</td>
<td>
<input type=checkbox name=a10x13 onClick="form.a10x13.checked^=1;if (form.a10x13.checked==1 &&
form.a11x13.checked==0 &&
form.a10x14.checked==0 &&
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form.a10x13.checked=0;
form.a11x13.checked=1;
form.a10x14.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a10x14 onClick="form.a10x14.checked^=1;if (form.a10x14.checked==1 &&
form.a11x14.checked==0 &&
form.a10x15.checked==0 &&
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form.a10x14.checked=0;
form.a11x14.checked=1;
form.a10x15.checked=1;
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">
</td>
<td>
<input type=checkbox name=a10x15 onClick="form.a10x15.checked^=1;if (form.a10x15.checked==1 &&
form.a11x15.checked==0 &&
form.a10x16.checked==0 &&
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form.a10x15.checked=0;
form.a11x15.checked=1;
form.a10x16.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a10x16 onClick="form.a10x16.checked^=1;if (form.a10x16.checked==1 &&
form.a11x16.checked==0 &&
form.a10x17.checked==0 &&
 1) {
form.a10x16.checked=0;
form.a11x16.checked=1;
form.a10x17.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a10x17 onClick="form.a10x17.checked^=1;if (form.a10x17.checked==1 &&
form.a11x17.checked==0 &&
form.a10x18.checked==0 &&
 1) {
form.a10x17.checked=0;
form.a11x17.checked=1;
form.a10x18.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a10x18 onClick="form.a10x18.checked^=1;if (form.a10x18.checked==1 &&
form.a11x18.checked==0 &&
form.a10x19.checked==0 &&
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form.a10x18.checked=0;
form.a11x18.checked=1;
form.a10x19.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a10x19 onClick="form.a10x19.checked^=1;">
</td>
</tr>
<tr>
<td>
<input type=checkbox name=a11x0 onClick="form.a11x0.checked^=1;if (form.a11x0.checked==1 &&
form.a12x0.checked==0 &&
form.a11x1.checked==0 &&
 1) {
form.a11x0.checked=0;
form.a12x0.checked=1;
form.a11x1.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a11x1 onClick="form.a11x1.checked^=1;if (form.a11x1.checked==1 &&
form.a12x1.checked==0 &&
form.a11x2.checked==0 &&
 1) {
form.a11x1.checked=0;
form.a12x1.checked=1;
form.a11x2.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a11x2 onClick="form.a11x2.checked^=1;if (form.a11x2.checked==1 &&
form.a12x2.checked==0 &&
form.a11x3.checked==0 &&
 1) {
form.a11x2.checked=0;
form.a12x2.checked=1;
form.a11x3.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a11x3 onClick="form.a11x3.checked^=1;if (form.a11x3.checked==1 &&
form.a12x3.checked==0 &&
form.a11x4.checked==0 &&
 1) {
form.a11x3.checked=0;
form.a12x3.checked=1;
form.a11x4.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a11x4 onClick="form.a11x4.checked^=1;if (form.a11x4.checked==1 &&
form.a12x4.checked==0 &&
form.a11x5.checked==0 &&
 1) {
form.a11x4.checked=0;
form.a12x4.checked=1;
form.a11x5.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a11x5 onClick="form.a11x5.checked^=1;if (form.a11x5.checked==1 &&
form.a12x5.checked==0 &&
form.a11x6.checked==0 &&
 1) {
form.a11x5.checked=0;
form.a12x5.checked=1;
form.a11x6.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a11x6 onClick="form.a11x6.checked^=1;if (form.a11x6.checked==1 &&
form.a12x6.checked==0 &&
form.a11x7.checked==0 &&
 1) {
form.a11x6.checked=0;
form.a12x6.checked=1;
form.a11x7.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a11x7 onClick="form.a11x7.checked^=1;if (form.a11x7.checked==1 &&
form.a12x7.checked==0 &&
form.a11x8.checked==0 &&
 1) {
form.a11x7.checked=0;
form.a12x7.checked=1;
form.a11x8.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a11x8 onClick="form.a11x8.checked^=1;if (form.a11x8.checked==1 &&
form.a12x8.checked==0 &&
form.a11x9.checked==0 &&
 1) {
form.a11x8.checked=0;
form.a12x8.checked=1;
form.a11x9.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a11x9 onClick="form.a11x9.checked^=1;if (form.a11x9.checked==1 &&
form.a12x9.checked==0 &&
form.a11x10.checked==0 &&
 1) {
form.a11x9.checked=0;
form.a12x9.checked=1;
form.a11x10.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a11x10 onClick="form.a11x10.checked^=1;if (form.a11x10.checked==1 &&
form.a12x10.checked==0 &&
form.a11x11.checked==0 &&
 1) {
form.a11x10.checked=0;
form.a12x10.checked=1;
form.a11x11.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a11x11 onClick="form.a11x11.checked^=1;if (form.a11x11.checked==1 &&
form.a12x11.checked==0 &&
form.a11x12.checked==0 &&
 1) {
form.a11x11.checked=0;
form.a12x11.checked=1;
form.a11x12.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a11x12 onClick="form.a11x12.checked^=1;if (form.a11x12.checked==1 &&
form.a12x12.checked==0 &&
form.a11x13.checked==0 &&
 1) {
form.a11x12.checked=0;
form.a12x12.checked=1;
form.a11x13.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a11x13 onClick="form.a11x13.checked^=1;if (form.a11x13.checked==1 &&
form.a12x13.checked==0 &&
form.a11x14.checked==0 &&
 1) {
form.a11x13.checked=0;
form.a12x13.checked=1;
form.a11x14.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a11x14 onClick="form.a11x14.checked^=1;if (form.a11x14.checked==1 &&
form.a12x14.checked==0 &&
form.a11x15.checked==0 &&
 1) {
form.a11x14.checked=0;
form.a12x14.checked=1;
form.a11x15.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a11x15 onClick="form.a11x15.checked^=1;if (form.a11x15.checked==1 &&
form.a12x15.checked==0 &&
form.a11x16.checked==0 &&
 1) {
form.a11x15.checked=0;
form.a12x15.checked=1;
form.a11x16.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a11x16 onClick="form.a11x16.checked^=1;if (form.a11x16.checked==1 &&
form.a12x16.checked==0 &&
form.a11x17.checked==0 &&
 1) {
form.a11x16.checked=0;
form.a12x16.checked=1;
form.a11x17.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a11x17 onClick="form.a11x17.checked^=1;if (form.a11x17.checked==1 &&
form.a12x17.checked==0 &&
form.a11x18.checked==0 &&
 1) {
form.a11x17.checked=0;
form.a12x17.checked=1;
form.a11x18.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a11x18 onClick="form.a11x18.checked^=1;if (form.a11x18.checked==1 &&
form.a12x18.checked==0 &&
form.a11x19.checked==0 &&
 1) {
form.a11x18.checked=0;
form.a12x18.checked=1;
form.a11x19.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a11x19 onClick="form.a11x19.checked^=1;">
</td>
</tr>
<tr>
<td>
<input type=checkbox name=a12x0 onClick="form.a12x0.checked^=1;if (form.a12x0.checked==1 &&
form.a13x0.checked==0 &&
form.a12x1.checked==0 &&
 1) {
form.a12x0.checked=0;
form.a13x0.checked=1;
form.a12x1.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a12x1 onClick="form.a12x1.checked^=1;if (form.a12x1.checked==1 &&
form.a13x1.checked==0 &&
form.a12x2.checked==0 &&
 1) {
form.a12x1.checked=0;
form.a13x1.checked=1;
form.a12x2.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a12x2 onClick="form.a12x2.checked^=1;if (form.a12x2.checked==1 &&
form.a13x2.checked==0 &&
form.a12x3.checked==0 &&
 1) {
form.a12x2.checked=0;
form.a13x2.checked=1;
form.a12x3.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a12x3 onClick="form.a12x3.checked^=1;if (form.a12x3.checked==1 &&
form.a13x3.checked==0 &&
form.a12x4.checked==0 &&
 1) {
form.a12x3.checked=0;
form.a13x3.checked=1;
form.a12x4.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a12x4 onClick="form.a12x4.checked^=1;if (form.a12x4.checked==1 &&
form.a13x4.checked==0 &&
form.a12x5.checked==0 &&
 1) {
form.a12x4.checked=0;
form.a13x4.checked=1;
form.a12x5.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a12x5 onClick="form.a12x5.checked^=1;if (form.a12x5.checked==1 &&
form.a13x5.checked==0 &&
form.a12x6.checked==0 &&
 1) {
form.a12x5.checked=0;
form.a13x5.checked=1;
form.a12x6.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a12x6 onClick="form.a12x6.checked^=1;if (form.a12x6.checked==1 &&
form.a13x6.checked==0 &&
form.a12x7.checked==0 &&
 1) {
form.a12x6.checked=0;
form.a13x6.checked=1;
form.a12x7.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a12x7 onClick="form.a12x7.checked^=1;if (form.a12x7.checked==1 &&
form.a13x7.checked==0 &&
form.a12x8.checked==0 &&
 1) {
form.a12x7.checked=0;
form.a13x7.checked=1;
form.a12x8.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a12x8 onClick="form.a12x8.checked^=1;if (form.a12x8.checked==1 &&
form.a13x8.checked==0 &&
form.a12x9.checked==0 &&
 1) {
form.a12x8.checked=0;
form.a13x8.checked=1;
form.a12x9.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a12x9 onClick="form.a12x9.checked^=1;if (form.a12x9.checked==1 &&
form.a13x9.checked==0 &&
form.a12x10.checked==0 &&
 1) {
form.a12x9.checked=0;
form.a13x9.checked=1;
form.a12x10.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a12x10 onClick="form.a12x10.checked^=1;if (form.a12x10.checked==1 &&
form.a13x10.checked==0 &&
form.a12x11.checked==0 &&
 1) {
form.a12x10.checked=0;
form.a13x10.checked=1;
form.a12x11.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a12x11 onClick="form.a12x11.checked^=1;if (form.a12x11.checked==1 &&
form.a13x11.checked==0 &&
form.a12x12.checked==0 &&
 1) {
form.a12x11.checked=0;
form.a13x11.checked=1;
form.a12x12.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a12x12 onClick="form.a12x12.checked^=1;if (form.a12x12.checked==1 &&
form.a13x12.checked==0 &&
form.a12x13.checked==0 &&
 1) {
form.a12x12.checked=0;
form.a13x12.checked=1;
form.a12x13.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a12x13 onClick="form.a12x13.checked^=1;if (form.a12x13.checked==1 &&
form.a13x13.checked==0 &&
form.a12x14.checked==0 &&
 1) {
form.a12x13.checked=0;
form.a13x13.checked=1;
form.a12x14.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a12x14 onClick="form.a12x14.checked^=1;if (form.a12x14.checked==1 &&
form.a13x14.checked==0 &&
form.a12x15.checked==0 &&
 1) {
form.a12x14.checked=0;
form.a13x14.checked=1;
form.a12x15.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a12x15 onClick="form.a12x15.checked^=1;if (form.a12x15.checked==1 &&
form.a13x15.checked==0 &&
form.a12x16.checked==0 &&
 1) {
form.a12x15.checked=0;
form.a13x15.checked=1;
form.a12x16.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a12x16 onClick="form.a12x16.checked^=1;if (form.a12x16.checked==1 &&
form.a13x16.checked==0 &&
form.a12x17.checked==0 &&
 1) {
form.a12x16.checked=0;
form.a13x16.checked=1;
form.a12x17.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a12x17 onClick="form.a12x17.checked^=1;if (form.a12x17.checked==1 &&
form.a13x17.checked==0 &&
form.a12x18.checked==0 &&
 1) {
form.a12x17.checked=0;
form.a13x17.checked=1;
form.a12x18.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a12x18 onClick="form.a12x18.checked^=1;if (form.a12x18.checked==1 &&
form.a13x18.checked==0 &&
form.a12x19.checked==0 &&
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form.a12x18.checked=0;
form.a13x18.checked=1;
form.a12x19.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a12x19 onClick="form.a12x19.checked^=1;">
</td>
</tr>
<tr>
<td>
<input type=checkbox name=a13x0 onClick="form.a13x0.checked^=1;if (form.a13x0.checked==1 &&
form.a14x0.checked==0 &&
form.a13x1.checked==0 &&
 1) {
form.a13x0.checked=0;
form.a14x0.checked=1;
form.a13x1.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a13x1 onClick="form.a13x1.checked^=1;if (form.a13x1.checked==1 &&
form.a14x1.checked==0 &&
form.a13x2.checked==0 &&
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form.a13x1.checked=0;
form.a14x1.checked=1;
form.a13x2.checked=1;
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">
</td>
<td>
<input type=checkbox name=a13x2 onClick="form.a13x2.checked^=1;if (form.a13x2.checked==1 &&
form.a14x2.checked==0 &&
form.a13x3.checked==0 &&
 1) {
form.a13x2.checked=0;
form.a14x2.checked=1;
form.a13x3.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a13x3 onClick="form.a13x3.checked^=1;if (form.a13x3.checked==1 &&
form.a14x3.checked==0 &&
form.a13x4.checked==0 &&
 1) {
form.a13x3.checked=0;
form.a14x3.checked=1;
form.a13x4.checked=1;
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">
</td>
<td>
<input type=checkbox name=a13x4 onClick="form.a13x4.checked^=1;if (form.a13x4.checked==1 &&
form.a14x4.checked==0 &&
form.a13x5.checked==0 &&
 1) {
form.a13x4.checked=0;
form.a14x4.checked=1;
form.a13x5.checked=1;
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">
</td>
<td>
<input type=checkbox name=a13x5 onClick="form.a13x5.checked^=1;if (form.a13x5.checked==1 &&
form.a14x5.checked==0 &&
form.a13x6.checked==0 &&
 1) {
form.a13x5.checked=0;
form.a14x5.checked=1;
form.a13x6.checked=1;
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">
</td>
<td>
<input type=checkbox name=a13x6 onClick="form.a13x6.checked^=1;if (form.a13x6.checked==1 &&
form.a14x6.checked==0 &&
form.a13x7.checked==0 &&
 1) {
form.a13x6.checked=0;
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<td>
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<td>
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<td>
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<td>
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<td>
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<td>
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<td>
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<td>
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<td>
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<tr>
<td>
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<td>
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<td>
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<td>
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<td>
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<td>
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<td>
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<td>
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<td>
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<td>
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<td>
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<td>
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<tr>
<td>
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<td>
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<td>
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<td>
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<td>
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<td>
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<td>
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<td>
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<td>
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<td>
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<td>
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<td>
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<td>
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<td>
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<td>
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<td>
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<td>
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<td>
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<td>
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<td>
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<tr>
<td>
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<td>
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<td>
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<td>
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<td>
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<td>
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<td>
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<td>
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<td>
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<td>
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<td>
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<td>
<input type=checkbox name=a16x13 onClick="form.a16x13.checked^=1;if (form.a16x13.checked==1 &&
form.a17x13.checked==0 &&
form.a16x14.checked==0 &&
 1) {
form.a16x13.checked=0;
form.a17x13.checked=1;
form.a16x14.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a16x14 onClick="form.a16x14.checked^=1;if (form.a16x14.checked==1 &&
form.a17x14.checked==0 &&
form.a16x15.checked==0 &&
 1) {
form.a16x14.checked=0;
form.a17x14.checked=1;
form.a16x15.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a16x15 onClick="form.a16x15.checked^=1;if (form.a16x15.checked==1 &&
form.a17x15.checked==0 &&
form.a16x16.checked==0 &&
 1) {
form.a16x15.checked=0;
form.a17x15.checked=1;
form.a16x16.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a16x16 onClick="form.a16x16.checked^=1;if (form.a16x16.checked==1 &&
form.a17x16.checked==0 &&
form.a16x17.checked==0 &&
 1) {
form.a16x16.checked=0;
form.a17x16.checked=1;
form.a16x17.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a16x17 onClick="form.a16x17.checked^=1;if (form.a16x17.checked==1 &&
form.a17x17.checked==0 &&
form.a16x18.checked==0 &&
 1) {
form.a16x17.checked=0;
form.a17x17.checked=1;
form.a16x18.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a16x18 onClick="form.a16x18.checked^=1;if (form.a16x18.checked==1 &&
form.a17x18.checked==0 &&
form.a16x19.checked==0 &&
 1) {
form.a16x18.checked=0;
form.a17x18.checked=1;
form.a16x19.checked=1;
}
">
</td>
<td>
<input type=checkbox name=a16x19 onClick="form.a16x19.checked^=1;">
</td>
</tr>
<tr>
<td>
<input type=checkbox name=a17x0 onClick="form.a17x0.checked^=1;">
</td>
<td>
<input type=checkbox name=a17x1 onClick="form.a17x1.checked^=1;">
</td>
<td>
<input type=checkbox name=a17x2 onClick="form.a17x2.checked^=1;">
</td>
<td>
<input type=checkbox name=a17x3 onClick="form.a17x3.checked^=1;">
</td>
<td>
<input type=checkbox name=a17x4 onClick="form.a17x4.checked^=1;">
</td>
<td>
<input type=checkbox name=a17x5 onClick="form.a17x5.checked^=1;">
</td>
<td>
<input type=checkbox name=a17x6 onClick="form.a17x6.checked^=1;">
</td>
<td>
<input type=checkbox name=a17x7 onClick="form.a17x7.checked^=1;">
</td>
<td>
<input type=checkbox name=a17x8 onClick="form.a17x8.checked^=1;">
</td>
<td>
<input type=checkbox name=a17x9 onClick="form.a17x9.checked^=1;">
</td>
<td>
<input type=checkbox name=a17x10 onClick="form.a17x10.checked^=1;">
</td>
<td>
<input type=checkbox name=a17x11 onClick="form.a17x11.checked^=1;">
</td>
<td>
<input type=checkbox name=a17x12 onClick="form.a17x12.checked^=1;">
</td>
<td>
<input type=checkbox name=a17x13 onClick="form.a17x13.checked^=1;">
</td>
<td>
<input type=checkbox name=a17x14 onClick="form.a17x14.checked^=1;">
</td>
<td>
<input type=checkbox name=a17x15 onClick="form.a17x15.checked^=1;">
</td>
<td>
<input type=checkbox name=a17x16 onClick="form.a17x16.checked^=1;">
</td>
<td>
<input type=checkbox name=a17x17 onClick="form.a17x17.checked^=1;">
</td>
<td>
<input type=checkbox name=a17x18 onClick="form.a17x18.checked^=1;">
</td>
<td>
<input type=checkbox name=a17x19 onClick="form.a17x19.checked^=1;">
</td>
</tr>
</table>
<input type=button value=Reset onClick=reset()>

&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;


[<a href=game1.html>change starting configuration</a>]
</form>