diff -u -r1.46 file.c
--- file.c	2000/12/07 15:31:25	1.46
+++ file.c	2000/12/07 15:38:00
@@ -3244,12 +3244,16 @@
 	y = 1;
 	z = 0;
 	width = 0;
-	if (parsedtag_get_value(tag, ATTR_BORDER, &w)) {
-	    if (w > 2)
-		w = BORDER_THICK;
-	    else if (w < 0) {	/* weird */
-		w = BORDER_THIN;
+	if (parsedtag_exists(tag, ATTR_BORDER)) {
+	    if (parsedtag_get_value(tag, ATTR_BORDER, &w)) {
+		if (w > 2)
+		    w = BORDER_THICK;
+		else if (w < 0) {	/* weird */
+		    w = BORDER_THIN;
+		}
 	    }
+	    else
+		w = BORDER_THIN;
 	}
 	if (parsedtag_get_value(tag, ATTR_WIDTH, &i)) {
 	    if (obuf->table_level == 0)
Index: html.c
===================================================================
RCS file: /home/okabe/CVS_DB/w3m/html.c,v
retrieving revision 1.5
diff -u -r1.5 html.c
--- html.c	2000/12/07 08:05:24	1.5
+++ html.c	2000/12/07 15:39:36
@@ -276,7 +276,7 @@
     {"fid"           ,	VTYPE_NUMBER,  AFLG_INT}, /* 54 ATTR_FID            */
     {"for_table"     ,	VTYPE_NONE,    AFLG_INT}, /* 55 ATTR_FOR_TABLE      */
     {"framename"     ,	VTYPE_STR,     AFLG_INT}, /* 56 ATTR_FRAMENAME      */
-    {"hborder"       ,	VTYPE_NONE,    AFLG_INT}, /* 57 ATTR_HBORDER        */
+    {"hborder"       ,	VTYPE_NONE,    0},        /* 57 ATTR_HBORDER        */
     {"hseq"          ,	VTYPE_NUMBER,  AFLG_INT}, /* 58 ATTR_HSEQ           */
     {"no_effect"     ,	VTYPE_NONE,    AFLG_INT}, /* 59 ATTR_NO_EFFECT      */
     {"referer"       ,	VTYPE_STR,     AFLG_INT}, /* 60 ATTR_REFERER        */
Index: parsetagx.c
===================================================================
RCS file: /home/okabe/CVS_DB/w3m/parsetagx.c,v
retrieving revision 1.1.2.3
retrieving revision 1.6
diff -u -r1.1.2.3 -r1.6
--- parsetagx.c	2000/12/07 08:04:47	1.1.2.3
+++ parsetagx.c	2000/12/07 15:54:21	1.6
@@ -195,13 +195,11 @@
 		tag->need_reconstruct = TRUE;
 		continue;
 	    }
-	    if (AttrMAP[attr_id].vtype == VTYPE_NONE || value) {
-		tag->attrid[i] = attr_id;
-		if (value)
-		    tag->value[i] = cleanup_str(value->ptr);
-		else
-		    tag->value[i] = NULL;
-	    }
+	    tag->attrid[i] = attr_id;
+	    if (value)
+		tag->value[i] = cleanup_str(value->ptr);
+	    else
+		tag->value[i] = NULL;
 	}
     }
 
@@ -224,14 +222,12 @@
 	return 0;
 
     i = tag->map[id];
-    if (AttrMAP[id].vtype == VTYPE_NONE || value) {
-	tag->attrid[i] = id;
-	if (value)
-	    tag->value[i] = allocStr(value, 0);
-	else
-	    tag->value[i] = NULL;
-	return 1;
-    }
+    tag->attrid[i] = id;
+    if (value)
+	tag->value[i] = allocStr(value, 0);
+    else
+	tag->value[i] = NULL;
+    return 1;
     return 0;
 }
 
@@ -255,7 +251,7 @@
     Strcat_char(tagstr, '<');
     Strcat_charp(tagstr, tag->tagname);
     for (i = 0; i < nattr; i++) {
-	if (parsedtag_exists(tag, TagMAP[tag_id].accept_attribute[i])) {
+	if (tag->attrid[i] != ATTR_UNKNOWN) {
 	    Strcat_char(tagstr, ' ');
 	    Strcat_charp(tagstr, AttrMAP[tag->attrid[i]].name);
 	    if (tag->value[i])