--- loncom/interface/lonhtmlcommon.pm 2007/10/04 01:16:58 1.166 +++ loncom/interface/lonhtmlcommon.pm 2007/11/16 06:31:26 1.170 @@ -1,7 +1,7 @@ # The LearningOnline Network with CAPA # a pile of common html routines # -# $Id: lonhtmlcommon.pm,v 1.166 2007/10/04 01:16:58 banghart Exp $ +# $Id: lonhtmlcommon.pm,v 1.170 2007/11/16 06:31:26 albertel Exp $ # # Copyright Michigan State University Board of Trustees # @@ -486,8 +486,8 @@ sub build_url { my ($base, $fields)=@_; my $url; $url = $base.'?'; - foreach my $key(keys(%$fields)) { - $url.=$key.'='.$$fields{$key}.'&'; + foreach my $key (keys(%$fields)) { + $url.=&escape($key).'='.&escape($$fields{$key}).'&'; } $url =~ s/&$//; return $url; @@ -868,7 +868,7 @@ sub Create_PrgWin { function openpopwin () { popwin=open(\'\',\'popwin\',\'width=400,height=100\');". "popwin.document.writeln(\'".$start_page. - "