From 1370d5a48e3ad6645f5b236c5c89eaaa89a83f71 Mon Sep 17 00:00:00 2001
From: scottjehl <scott@scottjehl.com>
Date: Tue, 1 Feb 2011 11:54:54 -0500
Subject: [PATCH] add IE version check to gradeA qualifier.

---
 js/jquery.mobile.core.js | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/js/jquery.mobile.core.js b/js/jquery.mobile.core.js
index a26fec7e..ffc2e532 100644
--- a/js/jquery.mobile.core.js
+++ b/js/jquery.mobile.core.js
@@ -52,7 +52,16 @@
 
 		//support conditions that must be met in order to proceed
 		gradeA: function(){
-			return $.support.mediaquery;
+			
+			//non-UA-based IE version check by James Padolsey, modified by jdalton - from http://gist.github.com/527683
+			//allows for inclusion of IE 6+, including Windows Mobile 7
+			var ie = (function() {
+			    var v = 3, div = document.createElement('div'), a = div.all || [];
+			    while (div.innerHTML = '<!--[if gt IE '+(++v)+']><br><![endif]-->', a[0]); 
+			    return v > 4 ? v : !v;
+			}());
+		
+			return $.support.mediaquery || ie && ie >= 6;
 		},
 
 		//TODO might be useful upstream in jquery itself ?