style.zoom = 1;
// Set the alpha filter to set the opacity
- var opacity = parseInt( value, 10 ) + '' === "NaN" ? "" : "alpha(opacity=" + value * 100 + ")";
- var filter = style.filter || jQuery.curCSS( elem, 'filter' ) || "";
+ var opacity = parseInt( value, 10 ) + "" === "NaN" ? "" : "alpha(opacity=" + value * 100 + ")";
+ var filter = style.filter || jQuery.curCSS( elem, "filter" ) || "";
style.filter = ralpha.test(filter) ? filter.replace(ralpha, opacity) : opacity;
}
return style.filter && style.filter.indexOf("opacity=") >= 0 ?
- (parseFloat( ropacity.exec(style.filter)[1] ) / 100) + '':
+ (parseFloat( ropacity.exec(style.filter)[1] ) / 100) + "":
"";
}