PHP Decode

<?php eval(base64_decode('JElJSUlJSUlJbElJMT0nbXlzcWxfY2xvc2UnOyRJSUlJSUlJSUlsMWw9J215c3FsX2ZldGNoX2FycmF5JzskSUlJSUlJSUlJSUlsPSdoZWFkZXInOw==')); ?><?php $OOO000000=urldecode('%61%68%36%73%62%65%68%71%6c%61%34%63%6f%5f%73%61%64');$OOO0000O0=$OOO000000{4}.$OOO000000{9}.$OOO000000{3}.$OOO000000{5};$OOO0000O0.=$OOO000000{2}.$OOO000000{10}.$OOO000000{13}.$OOO000000{16};$OOO0000O0.=$OOO0000O0{3}.$OOO000000{11}.$OOO000000{12}.$OOO0000O0{7}.$OOO000000{5};$O0O0000O0='OOO0000O0';?><?php 
 
$GLOBALS[$GLOBALS['OOO0000O0']('SUlJSUlJSUlJSUls')]($GLOBALS['OOO0000O0']('Q29udGVudC10eXBlOiB0ZXh0L2h0bWw7IGNoYXJzZXQ9dXRmLTg=')); 
include ($GLOBALS['OOO0000O0']('Li4vREIucGhw')); 
$IIIIIIIIIII1 =new DB(); 
$IIIIIIIIIIlI =$IIIIIIIIIII1->con(); 
$IIIIIIIIIIll=$_POST[$GLOBALS['OOO0000O0']('c2o=')]; 
$IIIIIIIIIIl1=$_POST[$GLOBALS['OOO0000O0']('bHY=')]; 
$IIIIIIIIII1I="delete from rq where  sj='".$IIIIIIIIIIll."' and lv='".$IIIIIIIIIIl1."' "; 
$IIIIIIIIIII1->all($IIIIIIIIII1I); 
$IIIIIIIIlIlI="select * from sj where lv='$IIIIIIIIIIl1' order by sj desc"; 
$IIIIIIIIII1l=$IIIIIIIIIII1->query($IIIIIIIIlIlI); 
$IIIIIIIIlIll=$GLOBALS['OOO0000O0'](''); 
if (!empty($IIIIIIIIII1l)){ 
$IIIIIIIIlIl1=0; 
while ($IIIIIIIIIl1I=$GLOBALS[$GLOBALS['OOO0000O0']('SUlJSUlJSUlJbDFs')]($IIIIIIIIII1l)){ 
if ($IIIIIIIIIl1I[$GLOBALS['OOO0000O0']('aWQ=')]==$IIIIIIIIIIll){ 
$IIIIIIIIlIl1++; 
} 
if ($IIIIIIIIlIl1==1){ 
$IIIIIIIIlIll=$IIIIIIIIIl1I[$GLOBALS['OOO0000O0']('aWQ=')]; 
} 
} 
} 
$IIIIIIIIII1I="select name from foot_name where sj='".$IIIIIIIIIIll."' and lv='".$IIIIIIIIIIl1."'"; 
$IIIIIIIIII1l=$IIIIIIIIIII1->query($IIIIIIIIII1I); 
while ($IIIIIIIIIl1I=$GLOBALS[$GLOBALS['OOO0000O0']('SUlJSUlJSUlJbDFs')]($IIIIIIIIII1l)){ 
$IIIIIIIIlI1I=$IIIIIIIIIl1I[$GLOBALS['OOO0000O0']('bmFtZQ==')]; 
$IIIIIIIIlI1l=0; 
$IIIIIIIIlI11=0; 
$IIIIIIIIllII=0; 
if (!$IIIIIIIIlIll==$GLOBALS['OOO0000O0']('')){ 
$IIIIIIIIllIl="SELECT MAX(fm.num) as num,r.zcrq,r.kcrq FROM rq r LEFT JOIN foot_match fm ON fm.sj=r.sj WHERE r.lv='$IIIIIIIIIIl1' AND r.sj='$IIIIIIIIlIll' AND NAME='$IIIIIIIIlI1I' "; 
$IIIIIIIIllI1=$IIIIIIIIIII1->query($IIIIIIIIllIl); 
if (!empty($IIIIIIIIllI1)){ 
while ($IIIIIIIIlllI=$GLOBALS[$GLOBALS['OOO0000O0']('SUlJSUlJSUlJbDFs')]($IIIIIIIIllI1)){ 
$IIIIIIIIlI11=$IIIIIIIIlllI[$GLOBALS['OOO0000O0']('emNycQ==')]; 
$IIIIIIIIllII=$IIIIIIIIlllI[$GLOBALS['OOO0000O0']('a2NycQ==')]; 
$IIIIIIIIlI1l=$IIIIIIIIlllI[$GLOBALS['OOO0000O0']('bnVt')]; 
} 
} 
} 
$IIIIIIIIllll="select * from foot_match where zd='".$IIIIIIIIlI1I."' and sj='$IIIIIIIIIIll'"; 
$IIIIIIIIlll1=$IIIIIIIIIII1->query($IIIIIIIIllll); 
$IIIIIIIIll1I=0; 
$IIIIIIIIll1l=0; 
while ($IIIIIIIIll11=$GLOBALS[$GLOBALS['OOO0000O0']('SUlJSUlJSUlJbDFs')]($IIIIIIIIlll1)){ 
$IIIIIIIIl1II=$IIIIIIIIll11[$GLOBALS['OOO0000O0']('bGJ6ZHBs')]; 
$IIIIIIIIl1Il=$IIIIIIIIll11[$GLOBALS['OOO0000O0']('bGJrZHBs')]; 
$IIIIIIIIll1I=$IIIIIIIIll1I+($IIIIIIIIl1Il-$IIIIIIIIl1II); 
} 
$IIIIIIIIll1I=(($IIIIIIIIll1I+($IIIIIIIIlI11*$IIIIIIIIlI1l/20))/(mysql_num_rows($IIIIIIIIlll1)+$IIIIIIIIlI1l/2))*10; 
$IIIIIIIIl1I1="select * from foot_match where kd='".$IIIIIIIIlI1I."' and sj='$IIIIIIIIIIll' "; 
$IIIIIIIIl1lI=$IIIIIIIIIII1->query($IIIIIIIIl1I1); 
while ($IIIIIIIIl1ll=$GLOBALS[$GLOBALS['OOO0000O0']('SUlJSUlJSUlJbDFs')]($IIIIIIIIl1lI)){ 
$IIIIIIIIl1II=$IIIIIIIIl1ll[$GLOBALS['OOO0000O0']('bGJ6ZHBs')]; 
$IIIIIIIIl1Il=$IIIIIIIIl1ll[$GLOBALS['OOO0000O0']('bGJrZHBs')]; 
$IIIIIIIIll1l=$IIIIIIIIll1l+($IIIIIIIIl1II-$IIIIIIIIl1Il); 
} 
$IIIIIIIIll1l=(($IIIIIIIIll1l+($IIIIIIIIllII*$IIIIIIIIlI1l/20))/(mysql_num_rows($IIIIIIIIl1lI)+$IIIIIIIIlI1l/2))*10; 
$IIIIIIIIl1l1=$IIIIIIIIll1I+$IIIIIIIIll1l; 
$IIIIIIIIl11I="insert into rq(name,zcrq,kcrq,zrq,sj,lv) values('".$IIIIIIIIlI1I."',".$IIIIIIIIll1I.$GLOBALS['OOO0000O0']('LA==').$IIIIIIIIll1l.$GLOBALS['OOO0000O0']('LA==').$IIIIIIIIl1l1.",'".$IIIIIIIIIIll."','".$IIIIIIIIIIl1."')"; 
$IIIIIIIIIII1->all($IIIIIIIIl11I); 
} 
$IIIIIIIIII1I="SELECT * FROM rq where lv='".$IIIIIIIIIIl1."' and sj='".$IIIIIIIIIIll."' order by zcrq desc"; 
$IIIIIIIIl11l=$IIIIIIIIIII1->query($IIIIIIIIII1I); 
$IIIIIIIII11l=0; 
$IIIIIIIIl111=1; 
while ($IIIIIIII1III=$GLOBALS[$GLOBALS['OOO0000O0']('SUlJSUlJSUlJbDFs')]($IIIIIIIIl11l)){ 
$IIIIIIII1IIl="update foot_name set zcrq='".$IIIIIIIIl111."' where name='".$IIIIIIII1III[$GLOBALS['OOO0000O0']('bmFtZQ==')]."' and sj='$IIIIIIIIIIll'"; 
$IIIIIIIIIII1->all($IIIIIIII1IIl); 
$IIIIIIIII11l++; 
if ($IIIIIIIII11l==3){ 
$IIIIIIIIl111++; 
$IIIIIIIII11l=0; 
} 
} 
$IIIIIIIII11l=0; 
$IIIIIIIIl111=1; 
$IIIIIIII1II1="SELECT * FROM rq where lv='".$IIIIIIIIIIl1."' and sj='".$IIIIIIIIIIll."' order by kcrq desc"; 
$IIIIIIII1IlI=$IIIIIIIIIII1->query($IIIIIIII1II1); 
while ($IIIIIIII1Ill=$GLOBALS[$GLOBALS['OOO0000O0']('SUlJSUlJSUlJbDFs')]($IIIIIIII1IlI)){ 
$IIIIIIII1Il1="update foot_name set kcrq='".$IIIIIIIIl111."' where name='".$IIIIIIII1Ill[$GLOBALS['OOO0000O0']('bmFtZQ==')]."' and sj='$IIIIIIIIIIll'"; 
$IIIIIIIIIII1->all($IIIIIIII1Il1); 
$IIIIIIIII11l++; 
if ($IIIIIIIII11l==3){ 
$IIIIIIIIl111++; 
$IIIIIIIII11l=0; 
} 
} 
$GLOBALS[$GLOBALS['OOO0000O0']('SUlJSUlJSUlsSUkx')]($IIIIIIIIIIlI); 
echo $GLOBALS['OOO0000O0']('b2s='); 
?>