Cache the entire avatar_lib.js (in bbs.mods), not just the avatar data -

performance optimization.

exec/showavatar.js

@@ -28,10 +28,12 @@ for(var i in argv) {
 	}
 }
 	
-var Avatar = load({}, 'avatar_lib.js');
+if(!bbs.mods.avatar_lib)
+	bbs.mods.avatar_lib = load({}, 'avatar_lib.js');
+
 if(draw) {
-	Avatar.draw(usernum, /* name: */null, /* netaddr: */null, above, right, top);	
+	bbs.mods.avatar_lib.draw(usernum, /* name: */null, /* netaddr: */null, above, right, top);	
 	console.attributes = 7;	// Clear the background attribute as the next line might scroll, filling with BG attribute
 } else {
-	Avatar.show(usernum);
+	bbs.mods.avatar_lib.show(usernum);
 }

exec/showfileavatar.js

@@ -5,7 +5,8 @@ require("userdefs.js", 'USER_ANSI');
 
 // Avatar support here:
 if(!(bbs.file_attr&FM_ANON) && console.term_supports(USER_ANSI)) {
-	var Avatar = load({}, 'avatar_lib.js');
-	Avatar.draw(null, bbs.file_uploader, null, /* above: */true, /* right-justified: */true);
+	if(!bbs.mods.avatar_lib)
+		bbs.mods.avatar_lib = load({}, 'avatar_lib.js');
+	bbs.mods.avatar_lib.draw(null, bbs.file_uploader, null, /* above: */true, /* right-justified: */true);
 	console.attributes = 7;	// Clear the background attribute as the next line might scroll, filling with BG attribute
 }
\ No newline at end of file

exec/showmsgavatar.js

@@ -28,14 +28,15 @@ function draw_default_avatar(sub)
 	if(!avatar)
 		avatar = options.msg_default;
 	if(avatar)
-		Avatar.draw_bin(avatar, /* above: */true, /* right-justified: */true, bbs.msghdr_top_of_screen);
+		bbs.mods.avatar_lib.draw_bin(avatar, /* above: */true, /* right-justified: */true, bbs.msghdr_top_of_screen);
 }
 
 // Avatar support here:
 if(!(bbs.msg_attr&MSG_ANONYMOUS) 
 	&& (console.term_supports()&(USER_ANSI|USER_NO_EXASCII)) == USER_ANSI) {
-	var Avatar = load({}, 'avatar_lib.js');
-	var success = Avatar.draw(bbs.msg_from_ext, bbs.msg_from, bbs.msg_from_net, /* above: */true, /* right-justified: */true
+	if(!bbs.mods.avatar_lib)
+		bbs.mods.avatar_lib = load({}, 'avatar_lib.js');
+	var success = bbs.mods.avatar_lib.draw(bbs.msg_from_ext, bbs.msg_from, bbs.msg_from_net, /* above: */true, /* right-justified: */true
 		,bbs.msghdr_top_of_screen);
 	if(!success && bbs.smb_sub_code) {
 		draw_default_avatar(bbs.smb_sub_code);