Index: /temp/trunk/html/install/index.php
===================================================================
--- /temp/trunk/html/install/index.php	(revision 5994)
+++ /temp/trunk/html/install/index.php	(revision 5995)
@@ -481,5 +481,4 @@
 // ÆþÎÏÆâÍƤΥÁ¥§¥Ã¥¯
 function lfCheckDBError($objFormParam) {
-	global $port;
 	// ÆþÎϥǡ¼¥¿¤òÅϤ¹¡£
 	$arrRet =  $objFormParam->getHashArray();
@@ -508,5 +507,4 @@
 // SQLʸ¤Î¼Â¹Ô
 function lfExecuteSQL($filepath, $db_user, $db_password, $db_server, $db_name, $db_type, $db_port, $disp_err = true) {
-	global $port;
 	$arrErr = array();