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POcross domain security error in jQuery script
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copied!<p>I have a multilingual WordPress site using WPML plugin which allows to have separate domains that point to the same WordPress install. (EN) erikbijma.com (NL) erikbijma.nl</p> <p>I'm implementing this script to make grayscale images on the fly <a href="http://webdesignerwall.com/tutorials/html5-grayscale-image-hover" rel="nofollow">http://webdesignerwall.com/tutorials/html5-grayscale-image-hover</a></p> <p>I previously tried pure CSS methods with the filter property but it slows down the site, plus it doesn't work in IE10 <a href="http://demosthenes.info/blog/540/Animating-CSS3-Image-Filters" rel="nofollow">http://demosthenes.info/blog/540/Animating-CSS3-Image-Filters</a></p> <p>I am serving images and script from the respective domain in each case (.nl and .com), so I don't understand why there's a security error.</p> <p>Error messages in IE10</p> <p>the error seems to happen here:</p> <pre><code>SCRIPT5022: SecurityError homepage.js, line 37 character 2 var imgPixels = ctx.getImageData(0, 0, canvas.width, canvas.height); </code></pre> <p>In Firefox</p> <pre><code>SecurityError: The operation is insecure. [Break On This Error] var imgPixels = ctx.getImageData(0, 0, canvas.width, canvas.height); </code></pre> <p>any help appreciated</p> <p>thanks</p> <p>If you want to make 30 dollars I posted the question here <a href="http://www.wpquestions.com/question/showChronoLoggedIn/id/7830" rel="nofollow">http://www.wpquestions.com/question/showChronoLoggedIn/id/7830</a></p>

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