Add back the background: none setting to avoid any possible crashes in IE from the support testElement. Fixes #9823.

timmywil · timmywil · commit 5c4a9cc001fc · 2011-08-04T18:41:34.000-04:00
diff --git a/src/support.js b/src/support.js
@@ -146,7 +146,8 @@ jQuery.support = (function() {
 		width: 0,
 		height: 0,
 		border: 0,
-		margin: 0
+		margin: 0,
+		background: "none"
 	};
 	if ( body ) {
 		jQuery.extend( testElementStyle, {
