From 705d12854fb96751eeb1d15bace8c15b0d7b1236 Mon Sep 17 00:00:00 2001
From: Janusz Dobrowolski <janusz@frontaccouting.eu>
Date: Fri, 19 Apr 2013 15:36:26 +0200
Subject: [PATCH] Fixed hotkey menu option selection issues on Chrome.

---
 js/inserts.js | 8 +++++---
 js/utils.js   | 2 ++
 2 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/js/inserts.js b/js/inserts.js
index ca55cfa..2e14ebf 100644
--- a/js/inserts.js
+++ b/js/inserts.js
@@ -454,7 +454,8 @@ var inserts = {
 					ev.returnValue = false;
 					return false;
 				}
-				window.location = e.href;
+				if (!_hotkeys.alt)	// ommit chrome Chrome accesskeys 
+	 				window.location = e.href;
 			}
 	},
 	'ul.ajaxtabs':	function(ul) {
@@ -465,7 +466,8 @@ var inserts = {
 // ?  var modifiedurl=ulistlink.getAttribute("href").replace(/^http:\/\/[^\/]+\//i, "http://"+window.location.hostname+"/")
 		    var url = tab.form.action
 		    tab.onclick=function(){
-			_expand(this);
+		    if (!_hotkeys.alt)
+				_expand(this);
 			return false;
 		    }
 		}
@@ -538,7 +540,7 @@ function setHotKeys() {
 			for (var i=0; i<cnt; i++) { 
 				n = (n+1)%cnt;
 				// check also if the link is visible
-				if (l[n].accessKey==key && l[n].scrollWidth) {
+				if (l[n].accessKey==key && (l[n].offsetWidth || l[n].offsetHeight)) {
 					_hotkeys.focus = n;
 	    // The timeout is needed to prevent unpredictable behaviour on IE.
 					var tmp = function() {l[_hotkeys.focus].focus();};
diff --git a/js/utils.js b/js/utils.js
index 761378e..6eee606 100644
--- a/js/utils.js
+++ b/js/utils.js
@@ -58,6 +58,8 @@ JsHttpRequest._request = function(trigger, form, tout, retry) {
 		var url = form ? form.action : 
 		  window.location.toString();
 
+		if (!form) form = document.forms[0]; // when trigger element is on already superseded page fragment, form is null
+
 		var content = this.formInputs(trigger, form, upload);
 
 		if (!form) url = url.substring(0, url.indexOf('?'));
-- 
2.30.2