Works

#
function login($username,$pass)
#
{
#
   GLOBAL $db,$table;
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   $username = trim($username);
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   $pass = md5(trim($pass));
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   $query = mysql_query("SELECT * FROM $table WHERE userName = '$username' AND userPassword = '$pass'");
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   return mysql_num_rows($query);
#
}

Doesnt

#
function search($search){
#
    $result = mysql_query("SELECT * FROM quests WHERE title LIKE '%$search%' ORDER BY title ASC");
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    print "<dataSet>\n";
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    while($row = mysql_fetch_array($result)){
#
        print "<search>\n";
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        print "<questname>".$row['title']."</questname>\n";
#
                $solution = str_replace("<BR>","\n",$row['solution']);
#
                $solution2 = str_replace("<","&lt;",$solution);
#
                $solution3 = str_replace(">","&gt;",$solution2);
#
                print "<Solution>".$solution3."</Solution>\n";
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        print "<Submited>".$row['author']."</Submited>\n";   
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        print "<Reward>".$row['reward']."</Reward>\n";
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        print "</search>\n";
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    }
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    print "</dataSet>\n";
#
}
#
 
#
search($search);