diff --git a/GameEngine/Database/db_MYSQL.php b/GameEngine/Database/db_MYSQL.php
index 66a8dee6..39fcdeba 100644
--- a/GameEngine/Database/db_MYSQL.php
+++ b/GameEngine/Database/db_MYSQL.php
@@ -120,7 +120,18 @@ class MYSQL_DB {
 		$dbarray = mysql_fetch_array($result);
 		return $dbarray['id'];
 	}
+	
+	function caststruc($user) {
+		//loop search village user
+		$query = mysql_query("SELECT * FROM ".TB_PREFIX."vdata WHERE owner = ".$user."");
+		while($villaggi_array = mysql_fetch_array($query)){
 
+		//loop structure village
+		$query1 = mysql_query("SELECT * FROM ".TB_PREFIX."fdata WHERE vref = ".$villaggi_array['wref']."");
+		$strutture= mysql_fetch_array($query1);
+		return $strutture;
+	}
+	
 	function removeMeSit($uid, $uid2) {
 		$q = "UPDATE " . TB_PREFIX . "users set sit1 = 0 where id = $uid and sit1 = $uid2";
 		mysql_query($q, $this->connection);
diff --git a/GameEngine/Database/db_MYSQLi.php b/GameEngine/Database/db_MYSQLi.php
index e6c36862..54f624e2 100644
--- a/GameEngine/Database/db_MYSQLi.php
+++ b/GameEngine/Database/db_MYSQLi.php
@@ -119,6 +119,17 @@ class MYSQLi_DB {
 		$dbarray = mysqli_fetch_array($result, MYSQLI_BOTH);
 		return $dbarray['id'];
 	}
+	
+	function caststruc($user) {
+		//loop search village user
+		$query = mysqli_query($this->connection, "SELECT * FROM ".TB_PREFIX."vdata WHERE owner = ".$user."");
+		while($villaggi_array = mysqli_fetch_array($query, MYSQLI_BOTH)){
+
+		//loop structure village
+		$query1 = mysqli_query($this->connection, "SELECT * FROM ".TB_PREFIX."fdata WHERE vref = ".$villaggi_array['wref']."");
+		$strutture= mysqli_fetch_array($query1, MYSQLI_BOTH);
+		return $strutture;
+	}
 
 	function removeMeSit($uid, $uid2) {
 		$q = "UPDATE " . TB_PREFIX . "users set sit1 = 0 where id = $uid and sit1 = $uid2";
diff --git a/Templates/Build/avaliable.tpl b/Templates/Build/avaliable.tpl
index d7c8620d..d7f6a63d 100644
--- a/Templates/Build/avaliable.tpl
+++ b/Templates/Build/avaliable.tpl
@@ -163,26 +163,8 @@ if($palace == 0 && $palace1 == 0 && $embassy >= 1 && $mainbuilding >= 5 && $id !
 //id user
 $user = $session->uid;
 
-//connect to DB
-mysql_connect(SQL_SERVER, SQL_USER, SQL_PASS);
-mysql_select_db(SQL_DB);
-
-//loop search village user
-$query = mysql_query("SELECT * FROM ".TB_PREFIX."vdata WHERE owner = ".$user."");
-while($villaggi_array = mysql_fetch_array($query)){
-
-	//loop structure village
-	$query1 = mysql_query("SELECT * FROM ".TB_PREFIX."fdata WHERE vref = ".$villaggi_array['wref']."");
-	$strutture= mysql_fetch_array($query1);
-
 //search Castle in array structure village 
-$test =	in_array(26,$strutture);
-if ($test){	
-	break;
-	}
-
-}
-
+$test =	in_array(26, $database->caststruc($user));
 
 //if Castle no ready include palace.tpl
 if (!$test){