From 7389294e858981c8de13de22f78623349f713e45 Mon Sep 17 00:00:00 2001
From: Patrick Simianer <p@simianer.de>
Date: Tue, 17 Aug 2010 16:25:40 +0200
Subject: minor nmodifications, webkit compatibility

---
 javascripts/Nfa2Dfa.js       |  2 +-
 javascripts/lib/jquery-ui.js |  0
 javascripts/ui.js            |  2 +-
 regexvis.html                | 10 +++++++++-
 4 files changed, 11 insertions(+), 3 deletions(-)
 mode change 100755 => 100644 javascripts/lib/jquery-ui.js

diff --git a/javascripts/Nfa2Dfa.js b/javascripts/Nfa2Dfa.js
index a29683e..a8132fc 100644
--- a/javascripts/Nfa2Dfa.js
+++ b/javascripts/Nfa2Dfa.js
@@ -32,7 +32,7 @@ Nfa2Dfa.prototype.getStartState = function() { return this.startState; };
 Nfa2Dfa.prototype.getFinalState = function() { return this.finalState; };
 
 // Do conversion.
-Nfa2Dfa.prototype.do = function() {
+Nfa2Dfa.prototype.convert = function() {
 	var dfaStates = new Stack();
 	var q = new Stack();
 	q.push(this.getStartState());
diff --git a/javascripts/lib/jquery-ui.js b/javascripts/lib/jquery-ui.js
old mode 100755
new mode 100644
diff --git a/javascripts/ui.js b/javascripts/ui.js
index 31a3cfa..d84bf1a 100644
--- a/javascripts/ui.js
+++ b/javascripts/ui.js
@@ -122,7 +122,7 @@ function uiParse() {
 		$('#regex').addClass('success');
 		enable('#word');
 		var dfa = new Nfa2Dfa(nfa);
-		var ttable = dfa.do();
+		var ttable = dfa.convert();
 		disable('#regex');
 		disable('#parseButton');
 		if(!graphit) return;
diff --git a/regexvis.html b/regexvis.html
index 22c0a95..e2f6ed7 100644
--- a/regexvis.html
+++ b/regexvis.html
@@ -39,7 +39,7 @@
 
         <!-- meta -->
 		<div id="top">
-			<a id="reloadButton" class="message gray grayc" href='#' />Reload</a>
+			<a id="reloadButton" class="message gray grayc" href='#'>Reload</a>
             <a id="descButton" class="message gray grayc" href="#">Description</a>
 
 			<span id="desc">This is a little tool to visualize <a href="http://en.wikipedia.org/wiki/Regular_expression">regular expressions</a>
@@ -61,6 +61,14 @@
                 </ul>
                 The user interface should be self explanatory and fail safe but you can obtain help for each step by hovering over The
                 corresponding <span style="font-family:Courier">?</span> symbol. If something goes wrong just click <em>Reload</em>.
+                <p class="small"><strong>Browser compatibility:</strong>
+                    <ul>
+                        <li><em>Firefox</em> (3): full functionality</li>
+                        <li><em>Opera</em> (10): full functionality</li>
+                        <li><em>WebKit (Safari/Chrome)</em>: backspace in graphical simulation does not work</li>                        
+                        <li><em>Internet Explorer:</em> unknown, probably none</li>
+                    </ul>
+                </p>
                 <p class="small r">Click <em>Description</em> again to hide this text.</p>
             </span>
 		</div>
-- 
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