diff -uwrN netscape45.orig/jnetscape netscape45/jnetscape
--- netscape45.orig/jnetscape	Thu Jan  1 09:00:00 1970
+++ netscape45/jnetscape	Sat Nov 14 04:21:18 1998
@@ -0,0 +1,40 @@
+#!/bin/sh
+#
+# user defines
+#
+CACHEDIR_ORIG=${HOME}/.netscape.45
+MOZILLA_HOME=/usr/local/netscape45 ; export MOZILLA_HOME
+CACHEDIR=${HOME}/.netscape
+#
+# relink cache directory.
+#   to use different version of Netscape Communicator alternativly.
+#
+alreadylink=0
+if [ -f ${CACHEDIR} ] ; then
+	echo ${CACHEDIR} is normal file.  abort.
+	exit 1
+elif [ -h ${CACHEDIR} ] ; then
+	alreadylink=1
+elif [ \! -d ${CACHEDIR} ] ; then
+	ln -s ${CACHEDIR_ORIG} ${CACHEDIR}
+fi
+#
+# set environment variables.
+#
+LD_PRELOAD=/usr/lib/libxpg4-ns.so.2.0 ; export LD_PRELOAD
+XKEYSYMDB=$MOZILLA_HOME/XKeysymDB ; export XKEYSYMDB
+# XENVIRONMENT=${MOZILLA_HOME}/Netscape.ad ; export XENVIRONMENT
+XENVIRONMENT=${MOZILLA_HOME}/Netscape.ad-ja_euc ; export XENVIRONMENT
+XAPPRESDIR=$MOZZILA_HOME ; export XAPPRESDIR
+LANG=ja_JP.EUC ; export LANG
+LC_ALL=${LANG} ; export LC_ALL
+$MOZILLA_HOME/netscape $*
+#
+# remove virtual cache directory link.
+#
+if [ -h ${CACHEDIR} -a ${alreadylink} -ne 1 ] ; then
+	rm ${CACHEDIR}
+fi
+#
+# end of file
+#