X-Git-Url: http://git.asbjorn.it/?a=blobdiff_plain;f=src%2Fsupport.js;h=91ee77d390c4f4789f7b189c08d26c87b929f23c;hb=6bec6199c255b4fd3fa11b4682d97f2d0658ea4d;hp=8e8d20e0ec0c7304f72afa728a1cee3fa183921c;hpb=04524287d3e0112deae570ff9247c734833431bb;p=jquery.git

diff --git a/src/support.js b/src/support.js
index 8e8d20e..91ee77d 100644
--- a/src/support.js
+++ b/src/support.js
@@ -40,7 +40,8 @@
 
 		// Make sure that element opacity exists
 		// (IE uses filter instead)
-		opacity: a.style.opacity === "0.55",
+		// Use a regex to work around a WebKit issue. See #5145
+		opacity: /^0.55$/.test( a.style.opacity ),
 
 		// Verify style float existence
 		// (IE uses styleFloat instead of cssFloat)