SQL Statements simplified and some bugfixing

locationsubnetadd.php

@@ -36,11 +36,11 @@
 	// setup location
 		// build query
 		$query = "SELECT
-				location.location_name AS location_name
+				location_name
 			FROM
 				location
 			WHERE
-				location.location_id=" . $location_id;
+				location_id=" . $location_id;
 		
 		// run query
 		$location = $db->db_select($query);