БК

global $m;
$kp=ceil($m/5); //11
$sch=0;
if(($p>$kp) or (0>$p)) {
echo "<font size=\"+4\">404 Not Found!</font><br>";
}
if ($kp>5 and $p>3) { //true //yes
echo "<a href=\"?p=1\" class=\"al\">&#9668;&#9668;</a>";
}
if ($p==FALSE){$p=1;} //false
if (($p!=1) or (1>$p)) { //true //yes
$page=$p-1;
echo "<a href=\"?p=$page\" class=\"all\">&#9668;</a>";
}
if(($kp<6) or (($p<4) and ($kp>5))) { //false
  while (($sch<$kp) and ($sch<5)) {
    $sch++;
	if ($p==$sch) {
	echo "<a href=\"?p=$p\" class=\"other\">$p</a>";
	}
	else
	{
	echo "<a href=\"?p=$sch\" class=\"all\">$sch</a>";
	}
	}
	}
elseif ($p>=$kp-2) {
	while ($kp-5+$sch<$kp) {
	$sch++;
	if ($kp-5+$sch==$p) {
	echo "<a href=\"?p=$p\" class=\"other\">$p</a>";
	}
	else
	{
	$page=$kp-5+$sch;
	echo "<a href=\"?p=$page\" class=\"all\">$page</a>";
	}
	}
	}
else
	{
	while ($p-2+$sch<=$p+2) {
	$sch++;
	if ($sch==3) {
	echo "<a href=\"?p=$p\" class=\"other\">$p</a>";
	}
	else
	{
	$page=$p-3+$sch;
	echo "<a href=\"?p=$page\" class=\"all\">$page</a>";
	}
	} }
if (($p>$kp) or ($p!=$kp)) {
$page=$p+1;
echo "<a href=\"?p=$page\" class=\"all\">&#9658;</a>";
}
if(($kp>5) and ($p<$kp-2)) {
echo "<a href=\"?p=$kp\" class=\"al\">&#9658;&#9658;</a>";
}