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We can just use isNaN for this check in the IE opacity code.
[jquery.git]
/
src
/
css.js
diff --git
a/src/css.js
b/src/css.js
index
b9a1c52
..
77949ae
100644
(file)
--- a/
src/css.js
+++ b/
src/css.js
@@
-187,7
+187,7
@@
if ( !jQuery.support.opacity ) {
style.zoom = 1;
// Set the alpha filter to set the opacity
- var opacity = parseInt( value, 10 ) + "" === "NaN" ?
+ var opacity = isNaN(value) ?
"" :
"alpha(opacity=" + value * 100 + ")";