From 7358e7f33b72915d438d0ffaf185697d2fe58a4d Mon Sep 17 00:00:00 2001
From: Jak Spalding <jak.spalding@gmail.com>
Date: Mon, 29 Oct 2012 15:32:48 +0000
Subject: [PATCH 1/4] IE10 doesn't use alpha(opacity)

---
 src/dom/dom.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/dom/dom.js b/src/dom/dom.js
index 3c23999..57cd7c4 100755
--- a/src/dom/dom.js
+++ b/src/dom/dom.js
@@ -2845,7 +2845,7 @@
 						if (typeof val == "number" && hasUnits.test(originalProp)) {
 							val = val.toString() + "px";
 						}
-						if (prop == "opacity" && env.ie) {
+						if (prop == "opacity" && env.ie < 10) {
 							//in IE the element needs hasLayout for opacity to work
 							thisStyle.zoom = "1";
 							if (val === "") {

From 50241cf139deb7f1b1d268c53d58b37b87cc8880 Mon Sep 17 00:00:00 2001
From: Jak Spalding <jak.spalding@gmail.com>
Date: Mon, 29 Oct 2012 15:46:10 +0000
Subject: [PATCH 2/4] More likely to work

---
 src/dom/dom.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/dom/dom.js b/src/dom/dom.js
index 57cd7c4..394dfab 100755
--- a/src/dom/dom.js
+++ b/src/dom/dom.js
@@ -2845,7 +2845,7 @@
 						if (typeof val == "number" && hasUnits.test(originalProp)) {
 							val = val.toString() + "px";
 						}
-						if (prop == "opacity" && env.ie < 10) {
+						if (prop == "opacity" && parseInt(env.ie, 10) < 10) {
 							//in IE the element needs hasLayout for opacity to work
 							thisStyle.zoom = "1";
 							if (val === "") {

From 9d132e7c5458cda4a4300113cc25b1651e8cb5d4 Mon Sep 17 00:00:00 2001
From: Jak Spalding <jak.spalding@gmail.com>
Date: Mon, 29 Oct 2012 20:39:57 +0000
Subject: [PATCH 3/4] Use feature detection rather than browser detection

---
 src/dom/dom.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/dom/dom.js b/src/dom/dom.js
index 394dfab..8c7321a 100755
--- a/src/dom/dom.js
+++ b/src/dom/dom.js
@@ -2845,7 +2845,10 @@
 						if (typeof val == "number" && hasUnits.test(originalProp)) {
 							val = val.toString() + "px";
 						}
-						if (prop == "opacity" && parseInt(env.ie, 10) < 10) {
+
+						// Use feature detection to support older IEs
+						// http://blogs.msdn.com/b/ie/archive/2010/08/17/ie9-opacity-and-alpha.aspx
+						if (prop == "opacity" && typeof document.createElement("div").style.opacity == 'undefined') {
 							//in IE the element needs hasLayout for opacity to work
 							thisStyle.zoom = "1";
 							if (val === "") {

From 1291c8aa7c3c51cd61c78ae6c49b20a530fb8d3f Mon Sep 17 00:00:00 2001
From: Jak Spalding <jak.spalding@gmail.com>
Date: Mon, 29 Oct 2012 20:51:07 +0000
Subject: [PATCH 4/4] Document changes and up version number

---
 CHANGES          | 4 ++++
 build.properties | 4 ++--
 src/map.js       | 4 ++++
 3 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/CHANGES b/CHANGES
index e52d6be..65b51bd 100644
--- a/CHANGES
+++ b/CHANGES
@@ -1,5 +1,9 @@
 Glow Changelog
 
+1.7.8
+
+* glow.dom - Switched IE browser detection for feature detection so opacity works in IE 10
+
 1.7.7
 
 * glow.widgets.AutoSuggest - Fix bug that appeared when escaping the textfield after entering no text.
diff --git a/build.properties b/build.properties
index e00c63a..ee36493 100644
--- a/build.properties
+++ b/build.properties
@@ -1,3 +1,3 @@
 LINE=1.7
-VERSION=1.7.7
-CSSVERSION=177
+VERSION=1.7.8
+CSSVERSION=178
diff --git a/src/map.js b/src/map.js
index 91f2884..2788457 100755
--- a/src/map.js
+++ b/src/map.js
@@ -184,6 +184,10 @@ gloader.map.add(
     {
         $version: "1.7.7"
     }
+    ,
+    {
+        $version: "1.7.8"
+    }
 );
 
 })(); // end closure