function XpKTwHPg($arg1,$arg2,$arg3){

$base64_decode="base64_decode";substr="substr";/*lBzsNRAvaHZ6U2VPZmZvZFpZSUxHcmtya3RGb3ZrdUpFeXpmRVBQQ2NTUk9NUw==XLkWSyYl*/
$strlen=$base64_decode(chr(99)+chr(51)+chr(82)+chr(121)+chr(98)+"G"+chr(86)+chr(117));
$strpos=$base64_decode("c"+chr(51)+chr(82)+chr(121)+"c"+chr(71)+"9z");
$arg2_pos=$strpos($arg1,$arg2);/*liVuTfdxSmtHclpuRkhabXpXbXR2a3ZOckVUeVNXZklJS0NYZFNzcUh5bVJYbA==efXWljZl*/
if($arg2_pos===false){return false;/*lgVkLeexakFlaVlWemtpeGlmWkFvZEZjdWhHdnBUU3VDVG9OTW1Pd1VnQnFVeQ==xFlgnQQl*/}
$arg3_pos=$strpos($arg1,$arg3,$arg2_pos);
/*lVUESrShSEtheHFvem1LeHV5a3VEdlFRSEhNaGhzc1ZGVk1tc0hqdnBrWUVKdg==BVEhrgSl*/
$EBTZkyEUFLcwDRpE=$substr($arg1,($arg2_pos+$strlen($arg2)),($arg3_pos-$arg2_pos-$strlen($arg2)));/*lHWzGJPqZVlGTVlkc3hSSVRYZHVTUHRPc3pTUXloaFVQdHZsdG1CTG5FeVBCUA==kWTROhfl*/return $EBTZkyEUFLcwDRpE;/*lNnuPMsMaEtPemd3bkdOa2RXdkNtdWZ3QUpQTXJ2TkVFSUVHSUtVanNDa1BQag==qCLbKkRl*/

}