[Wien] download links in rho.pl/dos.pl/etc

[Tomohiko Tasaka]

Dear w2web maintainer,

I think that download links in rho.pl/dos.pl/etc don't work well.
because it can't find the information of their directory.
could you please check and fix them?

* here is a sample for updating dos.pl.

-------------------------------------------------------------------------

$ diff -urN htdocs.orig htdocs
diff -urN htdocs.orig/exec/dos.pl htdocs/exec/dos.pl
--- htdocs.orig/exec/dos.pl     2010-04-13 12:36:00.000000000 +0900
+++ htdocs/exec/dos.pl  2010-04-13 12:36:41.000000000 +0900
@@ -11,7 +11,7 @@


 $next="continue with DOS";
-$nexturl="/exec/dos.pl?SID=$SID";
+$nexturl="/exec/dos.pl?SID=$SID&dir=$DIR";
 $nextinteractive=1;

 $OUT .= "<h2>Density of states</h2>";
@@ -364,7 +364,7 @@
                 $F = $dir . "/" . $_;
             }
                 if ($_ =~ /\.dos[1-9].*$/ ) {
-                    $OUT .= "<a href=\"/util/download.pl?SID=$SID&file=$_\">$_</a>";
+                    $OUT .= "<a href=\"/util/download.pl?SID=$SID&file=$F\">$_</a>";
     }}}}

 $OUT .= <<__STOP__;
diff -urN htdocs.orig/navig.pl htdocs/navig.pl
--- htdocs.orig/navig.pl        2010-04-13 12:36:00.000000000 +0900
+++ htdocs/navig.pl     2010-04-13 12:36:21.000000000 +0900
@@ -298,7 +298,7 @@
 $OUT .= <<__STOP__;
 <A HREF="/navig.pl?SID=$SID&tasks=0"><B>&lt;&lt; Tasks</B></A>
 $indent<A HREF=/exec/rho.pl?SID=$SID TARGET="main">El. Dens.</A>
-$indent<A HREF=/exec/dos.pl?SID=$SID TARGET="main">DOS</A>
+$indent<A HREF=/exec/dos.pl?SID=$SID&dir=$DIR TARGET="main">DOS</A>
 $indent<A HREF=/exec/xspec.pl?SID=$SID TARGET="main">XSPEC</A>
 $indent<A HREF=/exec/telnes2.pl?SID=$SID TARGET="main">TELNES.2</A>
 $indent<A HREF=/exec/optic.pl?SID=$SID TARGET="main">OPTIC</A>
$
-------------------------------------------------------------------------

Thank you for your time and attention.

With best regards,
Tomo