Removed -B, replaced with -A[#] to set alternate font set (default is set 2).

In theory:
alt ont set 1 should replace high-intensity characters,
alt font set 2 should replace blinking characters, and
alt font set 3 shoudl replace high-intensity blinking characters.
If I understand this correctly.

exec/loadfont.js

@@ -4,7 +4,7 @@
  * -H causes the last sent font NOT be made active. (Default is activate font)
  * -S### sets the first font slot to ### default is 256 - number of fonts
  * -P shows progress indicator.
- * -B loads the alternate/blink font.
+ * -A# loads the alternate font (into alternate font #).
  * Multiple files can be sent at the same time.
  */
 
@@ -20,7 +20,7 @@ function loadfont()
 	var showprogress=false;
 	var firstslot=-1;
 	var i;
-	var primary=true;
+	var set=0;
 
 	for(i=0; i<argc; i++) {
 		if(argv[i].toString().substr(0,1)=="-") {
@@ -34,8 +34,9 @@ function loadfont()
 				case 'P':	/* Show progress indicator */
 					showprogress=true;
 					break;
-				case 'B':	/* Load alternate/blink font */
-					primary=false;
+				case 'A':	/* Load alternate font */
+					if(!(set=parseInt(argv[i].substr(2))))
+						set=2;
 					break;
 			}
 		}
@@ -205,9 +206,13 @@ function loadfont()
 	if(showprogress)
 		write_raw("done.\r\n");
 	if(showfont) {
-		write_raw("\x1b[" + (primary ? '0':'2') +";"+(firstslot+filenames.length-1)+" D");
-		if(!primary) // Use alternate font (2) for blink, disable blink
+		if(showprogress)
+			print("Activing font for set " + set);
+		write_raw("\x1b[" + set +";"+(firstslot+filenames.length-1)+" D");
+		if(set&2) /* Alternate font for Blink attribute */
 			write_raw("\x1b[?34h\x1b[?35h");
+		if(set&1) /* Alternate font for High-intensity attribute */
+			write_raw("\x1b[?31h\x1b[?32h");
 	}
 	console.ctrlkey_passthru=oldctrl;
 	return(0);