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kindy61/jquery-css-opacity-iefix.js

Created December 2, 2009 01:56
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jquery-css-opacity-iefix.js
//old
return style.filter && style.filter.indexOf("opacity=") >= 0 ?
(parseFloat( style.filter.match(/opacity=([^)]*)/)[1] ) / 100) + '':
"";
//new
return style.filter &&
(value = style.filter.match(/^\s*alpha\s*\(\s*opacity\s*=\s*(['"]?)\s*([0-9.]+)\s*\1\s*\)\s*$/i)) ?
(parseFloat( value[2] ) / 100) + '':
"";
//'\n\t ALPHA ( OPACITY= "\t 60.6 \n" ) ' works in ie.
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