--- loncom/xml/londefdef.pm	2005/09/22 10:27:25	1.287
+++ loncom/xml/londefdef.pm	2005/10/18 21:46:19	1.290
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Tags Default Definition Module 
 #
-# $Id: londefdef.pm,v 1.287 2005/09/22 10:27:25 foxr Exp $
+# $Id: londefdef.pm,v 1.290 2005/10/18 21:46:19 albertel Exp $
 # 
 #
 # Copyright Michigan State University Board of Trustees
@@ -2531,7 +2531,7 @@ sub start_img {
 	my $inside = &Apache::lonxml::get_all_text("/img",$parser);
 	return '';
     }
-    $Apache::lonxml::extlinks[$#Apache::lonxml::extlinks+1]=$src;
+    &Apache::lonxml::extlink($src);
     my $currentstring = '';
     my $scaling = .3;
 
@@ -2585,7 +2585,7 @@ sub start_img {
 							    undef,0);
 	&Apache::lonxml::debug("LaTeX rendering = $latex_rendering");
 	if(!$latex_rendering) {
-	    $latex_rendering = "parbox";
+	    $latex_rendering = "texwrap";
 	}
 	&Apache::lonxml::debug("LaTeX rendering = $latex_rendering image file: $src");
 
@@ -2741,12 +2741,10 @@ sub start_applet {
     my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_;
     
     my $code=&Apache::lonxml::get_param('code',$parstack,$safeeval,undef,1);
-    $Apache::lonxml::extlinks[$#Apache::lonxml::extlinks+1]=$code;
-    
+    &Apache::lonxml::extlink($code);
     my $archive=&Apache::lonxml::get_param('archive',$parstack,$safeeval,
 					   undef,1);
-    $Apache::lonxml::extlinks[$#Apache::lonxml::extlinks+1]=$archive;
-    
+    &Apache::lonxml::extlink($archive);
     my $currentstring = '';
     if ($target eq 'web') {
 	if ($env{'browser.appletsuppress'} ne 'on') {
@@ -2792,7 +2790,7 @@ sub end_applet {
 sub start_embed {    
     my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_;
     my $src=&Apache::lonxml::get_param('src',$parstack,$safeeval,undef,1);
-    $Apache::lonxml::extlinks[$#Apache::lonxml::extlinks+1]=$src;
+    &Apache::lonxml::extlink($src);
     my $currentstring = '';
     if ($target eq 'web') {
 	if ($env{'browser.embedsuppress'} ne 'on') {
@@ -2823,13 +2821,15 @@ sub end_embed {
 #-- <param> tag (end tag forbidden)
 sub start_param {
     my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_;
-    if (&Apache::lonxml::get_param
-	('name',$parstack,$safeeval,undef,1)=~/^cabbase$/i) {
-	$Apache::lonxml::extlinks[$#Apache::lonxml::extlinks+1]=
-	    &Apache::lonxml::get_param('value',$parstack,$safeeval,undef,1);
-    }   
-    $Apache::lonxml::extlinks[$#Apache::lonxml::extlinks+1]=   
-	&Apache::lonxml::get_param('src',$parstack,$safeeval,undef,1);
+    if (&Apache::lonxml::get_param('name',$parstack,
+				   $safeeval,undef,1)=~/^cabbase$/i) {
+	my $value=&Apache::lonxml::get_param('value',$parstack,
+					     $safeeval,undef,1);
+	&Apache::lonxml::extlink($value);
+    } 
+  
+    my $src = &Apache::lonxml::get_param('src',$parstack,$safeeval,undef,1);
+    &Apache::lonxml::extlink($src);
     my $currentstring = '';
     if ($target eq 'web') {
 	my %toconvert;
@@ -2861,9 +2861,8 @@ sub end_param {
 sub start_allow {
     my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_;
     my $src = &Apache::lonxml::get_param('src',$parstack,$safeeval,undef,1);
-    $src=&Apache::lonnet::filelocation($Apache::lonxml::pwd[-1],$src);
-    $Apache::lonxml::extlinks[$#Apache::lonxml::extlinks+1]=
-	&Apache::lonnet::clutter($src);
+    &Apache::lonxml::extlink($src);
+
     if ($target eq 'tex') { &image_replication($src); }
     my $result;
     if ($target eq 'edit') {