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<![CDATA[
<html>
<BODY BGCOLOR="#FFFFFF">
<form>
Podla potreby porozsvecujte gulicky a potom stlacte <input type=button value="START" onClick="if (active == 0) nextgen(1)">
</form>
<script language=javascript>
<!--
var cell = new Array(451);
var index;
var row;
var col;
var active = 0;
function toggle(r, c)
{
index = 24 * ((r / 25) - 1) + (c - 1);
if (cell[r+c] == 0)
{
cell[r+c] = 1;
window.document.images[index].src = "images/reddot.gif";
}
else
{
cell[r+c] = 0;
window.document.images[index].src = "images/nodot.gif";
}
}
function redisplay()
{
var lifeVal;
index = 0;
for (row = 25; row < 425; row += 25)
for (col = 1; col <= 24; col++)
{
lifeVal = cell[row+col];
if (lifeVal == 0)
window.document.images[index].src = "images/nodot.gif";
else if (lifeVal == 1)
{
window.document.images[index].src = "images/reddot.gif";
cell[row+col] = 2;
}
else if (lifeVal < 30000)
window.document.images[index].src = "images/bluedot.gif";
else
{
window.document.images[index].src = "images/nodot.gif";
cell[row+col] = 0;
}
index++;
}
}
function nextgen(change)
{
var neighbors;
active = 1;
for (row = 25; row < 425; row += 25)
for (col = 1; col <= 24; col++)
{
index = row + col;
neighbors = 0;
if (cell[index-26] >= 2) neighbors++;
if (cell[index-25] >= 2) neighbors++;
if (cell[index-24] >= 2) neighbors++;
if (cell[index-1] >= 2) neighbors++;
if (cell[index+1] >= 2) neighbors++;
if (cell[index+24] >= 2) neighbors++;
if (cell[index+25] >= 2) neighbors++;
if (cell[index+26] >= 2) neighbors++;
if (neighbors == 3)
{
if (cell[index] == 0) change = 1;
cell[index]++;
}
else if (neighbors == 2)
{
if (cell[index] > 1) cell[index]++;
}
else if (cell[index] > 1)
{
change = 1;
cell[index] = 30000;
}
}
redisplay();
if (change == 1)
setTimeout("nextgen(0)", 500);
else
{
alert("Pattern is stable");
active = 0;
}
}
for (index = 0; index < 451; index++)
cell[index] = 0;
cell[212] = 1;
cell[213] = 1;
cell[236] = 1;
cell[237] = 1;
cell[262] = 1;
if (top.frames.length > 1)
{
window.document.fgColor=top.frames[1].document.fgColor;
window.document.linkColor=top.frames[1].document.linkColor;
window.document.vlinkColor=top.frames[1].document.vlinkColor;
window.document.bgColor=top.frames[1].document.bgColor;
}
for (row = 25; row < 425; row += 25)
{
for (col = 1; col <= 24; col++)
{
window.document.write("<a href=javascript:toggle("+row+","+col+")>");
if (cell[row+col] == 1)
window.document.write("<img src=images/reddot.gif border=0></a>");
else
window.document.write("<img src=images/nodot.gif border=0></a>");
}
window.document.writeln("<br>");
}
// -->
</script>
</body>
</HTML>
]]>
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