Index: /temp/trunk/html/install/index.php
===================================================================
--- /temp/trunk/html/install/index.php	(revision 5992)
+++ /temp/trunk/html/install/index.php	(revision 5993)
@@ -436,8 +436,27 @@
 function lfInitDBParam($objDBParam) {
 	
-	$db_server = "127.0.0.1";
-	$db_port = "3306";
-	$db_name = "eccube_db";
-	$db_user = "eccube_db_user";
+	if(defined(DB_SERVER)) {
+		$db_server = DB_SERVER;
+	} else {
+		$db_server = "127.0.0.1";
+	}
+	
+	if(defined(DB_PORT)) {
+		$db_port = DB_PORT;
+	} else {
+		$db_port = "3306";		
+	}
+	
+	if(defined(DB_NAME)) {
+		$db_name = DB_NAME;
+	} else {
+		$db_name = "eccube_db";
+	}
+	
+	if(defined(DB_USER)) {
+		$db_user = DB_USER;
+	} else {
+		$db_user = "eccube_db_user";				
+	}
 	
 	$objDBParam->addParam("DB¤Î¼ïÎà", "db_type", INT_LEN, "", array("EXIST_CHECK","MAX_LENGTH_CHECK"));