#!/bin/sh

if [ "x$BROWSER" = "x" ]
then
  for b in exo-open  firefox epiphany galeon mozilla konqueror dillo
  do
    if which "$b" > /dev/null 2>&1
    then
      BROWSER=$b
      break;
    fi
  done
fi

if [ "x$BROWSER" = "x" ]
then
  echo " *** Error ***: xfbrowser4: Could not find browser to use."
  echo "                Please set the BROWSER variable."
  exit 1
fi

if [ ! "x$1" = "x" ]; then
  case $1 in
      *://*) URL=$1;;
      *) URL="file://$1" ;;
  esac
fi

case $BROWSER in
    firefox*)
	$BROWSER -a firefox -remote openurl\($URL,new-window\) || \
		$BROWSER $URL
	;;
    communicator*|netscape|mozilla*|phoenix*|firebird*)
	$BROWSER -remote openurl\($URL,new-window\) || \
		$BROWSER $URL    
	;;
    opera*)
    	$BROWSER -remote openURL\($URL,new-window\) || \
		$BROWSER $URL
	;;
	exo-open)
	    $BROWSER --launch WebBrowser $URL
	;;
    *)
    	$BROWSER $URL
	;;
esac

if [ $? -ne 0 ]; then
	xmessage -center -file - -title Error <<EOF
Unable to execute browser. 
Online help is not available.
EOF
	exit 1
fi

exit 0

