From 410a169b2b4a9c375de5f45aee0a19f1e9e93c75 Mon Sep 17 00:00:00 2001
From: Mat Marquis <mat@matmarquis.com>
Date: Wed, 26 Oct 2011 16:54:11 -0400
Subject: [PATCH] Fixes an issue introduced in commit #b0db8976, where lack of
 indexOf() was keeping IE 6/7/8 (at least) from rendering anything at all.

---
 js/jquery.mobile.buttonMarkup.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/js/jquery.mobile.buttonMarkup.js b/js/jquery.mobile.buttonMarkup.js
index c85fa4c9..dc0af097 100644
--- a/js/jquery.mobile.buttonMarkup.js
+++ b/js/jquery.mobile.buttonMarkup.js
@@ -91,7 +91,7 @@ function closestEnabledButton( element ) {
     
     while ( element ) {
         cname = element.className && element.className.split(' ');
-        if ( cname && cname.indexOf( "ui-btn" ) > -1 && cname.indexOf( "ui-disabled" ) < 0 ) {
+        if ( cname && $.inArray( "ui-btn", cname ) > -1 && $.inArray( "ui-disabled", cname ) < 0 ) {
             break;
         }
         element = element.parentNode;