255)
		$grn = 255;
	if ($grn > 100)
		$fg = '#00f';
	else
		$fg = '#fff';
	$bg = sprintf("#00%02x00", $grn);
 }
 if ($pct > 100)
 {
	$red = (log10(pow($pct,4.0)) - 8.0) / 3.0 * 255;
	if ($red < 0)
		$red = 0;
	if ($red > 255)
		$red = 255;
	$fg = '#fff';
	$bg = sprintf("#%02x0000", $red);
 }
 return array($fg, $bg);
}
#
function doblocks($data, $user)
{
 $blink = 'Blocks';
 $ans = getBlocks($user);
 $pg .= "
\n";
 $pg .= "";
 $pg .= "| Height | ";
 $pg .= "Who | ";
 $pg .= "Reward | ";
 $pg .= "When | ";
 $pg .= "Status | ";
 $pg .= "Diff | ";
 $pg .= "% | ";
 $pg .= "
\n";
 $blktot = 0;
 $nettot = 0;
 $i = 0;
 if ($ans['STATUS'] == 'ok')
 {
	$count = $ans['rows'];
	for ($i = 0; $i < $count; $i++)
	{
		if (($i % 2) == 0)
			$row = 'even';
		else
			$row = 'odd';
		$ex = '';
		$stat = $ans['status:'.$i];
		if ($stat == 'Orphan')
			$ex = 's';
		if ($stat == '1-Confirm')
			$stat = 'Conf';
		$stara = '';
		$starp = '';
		if (isset($ans['status:'.($i+1)]))
			if ($ans['status:'.($i+1)] == 'Orphan'
			&&  $stat != 'Orphan')
			{
				$stara = '*';
				$starp = '*';
			}
		$hi = $ans['height:'.$i];
		$hifld = "$blink$hi>$hi";
		$diffacc = $ans['diffacc:'.$i];
		$acc = number_format($diffacc, 0);
		$netdiff = $ans['netdiff:'.$i];
		if ($netdiff > 0)
		{
			$pct = 100.0 * $diffacc / $netdiff;
			list($fg, $bg) = pctcolour($pct);
			$bpct = "$starp".number_format($pct, 2).'%';
			$bg = " bgcolor=$bg";
			$blktot += $diffacc;
			if ($stat != 'Orphan')
				$nettot += $netdiff;
		}
		else
		{
			$bg = '';
			$bpct = '?';
		}
		$pg .= "";
		$pg .= "| $hifld | ";
		$pg .= "".$ans['workername:'.$i].' | ';
		$pg .= "".btcfmt($ans['reward:'.$i]).' | ';
		$pg .= "".gmdate('Y-m-d H:i:s+00', $ans['firstcreatedate:'.$i]).' | ';
		$pg .= "".$stat.' | ';
		$pg .= "$stara$acc | ";
		$pg .= "$bpct | ";
		$pg .= "
\n";
	}
 }
 if ($nettot > 0)
 {
	if (($i % 2) == 0)
		$row = 'even';
	else
		$row = 'odd';
	$pct = 100.0 * $blktot / $nettot;
	list($fg, $bg) = pctcolour($pct);
	$bpct = "".number_format($pct, 2).'%';
	$bg = " bgcolor=$bg";
	$pg .= "";
	$pg .= " | ";
	$pg .= "".$bpct.' | ';
	$pg .= "
\n";
 }
 $pg .= "
\n";
 return $pg;
}
#
function show_blocks($page, $menu, $name, $user)
{
 gopage(NULL, 'doblocks', $page, $menu, $name, $user);
}
#
?>