--- loncom/xml/londefdef.pm	2006/02/15 11:57:44	1.320
+++ loncom/xml/londefdef.pm	2006/03/23 22:34:53	1.323
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Tags Default Definition Module 
 #
-# $Id: londefdef.pm,v 1.320 2006/02/15 11:57:44 foxr Exp $
+# $Id: londefdef.pm,v 1.323 2006/03/23 22:34:53 foxr Exp $
 # 
 #
 # Copyright Michigan State University Board of Trustees
@@ -1204,11 +1204,13 @@ sub start_p {
 		$currentstring = &center_correction().$currentstring;
 	    }
 	} elsif ($align eq 'right') {
-	    $currentstring.='\makebox['.$env{'form.textwidth'}.']{\hfill\llap{';
-	    $closing_string= '}}';
+	    $currentstring.="\n".'{\flushright ';
+#	    $currentstring.='\makebox['.$env{'form.textwidth'}.']{\hfill\llap{';
+	    $closing_string= "}\n";
 	} elsif ($align eq 'left') {
-	    $currentstring.='\noindent\makebox['.$env{'form.textwidth'}.']{\rlap{';
-	    $closing_string = '}\hfill}';
+	    $currentstring.= "\n".'{\flushleft ';
+#	    $currentstring.='\noindent\makebox['.$env{'form.textwidth'}.']{{';
+	    $closing_string = "}\n";
 	} else {
             $currentstring.='\par ';
 	    if (&is_inside_of($tagstack, 'table')) {
@@ -2039,7 +2041,6 @@ sub end_table {
 	my $inmemory = '';
 	my $output = '';
 	my $WARNING='';
-	&debug_dump_table($Apache::londefdef::table[-1]);
         #width of columns from TeXwidth attributes
 
 	for (my $in=0;$in<=$Apache::londefdef::table[-1]{'row_number'};$in++) {
@@ -2771,13 +2772,17 @@ sub start_img {
 
     if ($target eq 'web') {
 	if ($env{'browser.imagesuppress'} ne 'on') {
-	    $currentstring.=&Apache::lonenc::encrypt_ref($token,{'src'=>$src});
+	    my $enc = ('yes' eq 
+		       lc(&Apache::lonxml::get_param('encrypturl',$parstack,
+						     $safeeval)));
+	    $currentstring.=&Apache::lonenc::encrypt_ref($token,{'src'=>$src},
+							 $enc);
 	} else {
-	    my $alttag= &Apache::lonxml::get_param
-		('alt',$parstack,$safeeval,undef,1);
-	    unless ($alttag) {
-		$alttag=&Apache::lonmeta::alttag
-		    ($Apache::lonxml::pwd[-1],$src);
+	    my $alttag = &Apache::lonxml::get_param('alt',$parstack,$safeeval,
+						    undef,1);
+	    if (!$alttag) {
+		$alttag = &Apache::lonmeta::alttag($Apache::lonxml::pwd[-1],
+						   $src);
 	    }
 	    $currentstring.='[IMAGE: '.$alttag.']';
 	}
@@ -2821,6 +2826,7 @@ sub start_img {
 	if (($latex_rendering eq 'texwrap') && &is_inside_of($tagstack, "table")) {
 	    $latex_rendering = 'parpic';
 	}
+
 	# &Apache::lonxml::debug("LaTeX rendering = $latex_rendering image file: $src");
 
 	#if original gif/jpg/png file exist do following:
@@ -2903,6 +2909,8 @@ sub start_img {
 						   ['','bottom','middle','top','left','right'],$token,5);
 	$currentstring .=&Apache::edit::select_arg('TeXwrap:', 'TeXwrap',
 						   ['', 'parbox', 'parpic'], $token, 2);
+	$currentstring .=&Apache::edit::select_arg('Encyrpt URL:','encrypturl',
+						   ['no','yes'], $token, 2);
 	$currentstring .=&Apache::edit::end_row().&Apache::edit::start_spanning_row();
 	my $src=    &Apache::lonxml::get_param('src',$parstack,$safeeval);
 	my $alt=    &Apache::lonxml::get_param('alt',$parstack,$safeeval);
@@ -2920,7 +2928,7 @@ sub start_img {
 	my $ctag=&Apache::edit::get_new_args($token,$parstack,
 					     $safeeval,'src','alt','align',
 					     'TeXwidth','TeXheight', 'TeXwrap',
-					     'width','height');
+					     'width','height','encrypturl');
 	my ($nsrc,$nwidth,$nheight)=
 	    ($token->[2]{'src'},$token->[2]{'width'},$token->[2]{'height'});
 	my $loc=&Apache::lonnet::filelocation($Apache::lonxml::pwd[-1],$nsrc);