Add minifier script for hinter.js, fix autocomplete=off, fix onChange showing

hinter.js

@@ -92,7 +92,6 @@ var SimpleAutocomplete = function(input, dataLoader, params)
         this.delay = 300;
 
     // Variables
-    this.origAutocomplete = input.autocomplete;
     this.more = 0;
     this.timer = null;
     this.closure = [];
@@ -111,6 +110,7 @@ var SimpleAutocomplete = function(input, dataLoader, params)
 SimpleAutocomplete.prototype.init = function()
 {
     var e = this.input;
+    e.autocomplete = 'off';
     var l = SimpleAutocomplete.SimpleAutocompletes;
     this.id = this.input.id + l.length;
     l.push(this);
@@ -348,10 +348,7 @@ SimpleAutocomplete.prototype.toggleValue = function(index)
 SimpleAutocomplete.prototype.hide = function()
 {
     if (!this.skipHideCounter)
-    {
         this.hintLayer.style.display = 'none';
-        this.input.autocomplete = this.origAutocomplete;
-    }
     else
         this.skipHideCounter = 0;
 };
@@ -365,7 +362,6 @@ SimpleAutocomplete.prototype.show = function()
         this.hintLayer.style.top = (p.top+this.input.offsetHeight) + 'px';
         this.hintLayer.style.left = p.left + 'px';
         this.hintLayer.style.display = '';
-        this.input.autocomplete = 'off';
     }
 };
 
@@ -379,9 +375,8 @@ SimpleAutocomplete.prototype.disable = function()
 // Enable hinter
 SimpleAutocomplete.prototype.enable = function()
 {
-    var show = this.disabled;
     this.disabled = false;
-    if (show)
+    if (this.hasFocus)
         this.show();
 }
 
@@ -524,7 +519,6 @@ SimpleAutocomplete.prototype.onKeyPress = function(ev)
 SimpleAutocomplete.prototype.onInputFocus = function()
 {
     this.show();
-    this.input.autocomplete = 'off';
     this.hasFocus = true;
     return true;
 };
@@ -533,7 +527,6 @@ SimpleAutocomplete.prototype.onInputFocus = function()
 SimpleAutocomplete.prototype.onInputBlur = function()
 {
     this.hide();
-    this.input.autocomplete = this.origAutocomplete;
     this.hasFocus = false;
     return true;
 };

mangle.pl

@@ -0,0 +1,31 @@
+#!/usr/bin/perl
+# Mangle names in SimpleAutocomplete code for better compression
+
+use strict;
+
+my $output = 'hinter.min.js';
+my %whitelist = map { $_ => 1 } qw(input remove replaceItems hide onChange);
+my %var = ();
+my @names = 'a'..'ba';
+
+local $/ = undef;
+open FD, "hinter.js";
+open OFD, "| yui-compressor --type js -o $output";
+while(<FD>)
+{
+    s/(this|self|SimpleAutocomplete(?:\.prototype)?)\.([a-zA-Z0-9_]+)/$1 . '.' . ($whitelist{$2} ? $2 : ($var{$2} ||= shift @names))/egs;
+    print OFD $_;
+}
+close FD;
+close OFD;
+
+open FD, "+<", $output;
+$_ = <FD>;
+seek FD, 0, 0;
+print FD "// (c) Vitaliy Filippov 2011-2013
+// \@license MPL 2.0 http://www.mozilla.org/MPL/2.0/
+// http://yourcmc.ru/wiki/SimpleAutocomplete
+$_";
+close FD;
+
+print "Compressed SimpleAutocomplete written to $output\n";