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| /* Any JavaScript here will be loaded for all users on every page load. */ | | /* Any JavaScript here will be loaded for all users on every page load. */ |
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| document.addEventListener('input', function (e) {
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| var el = e.target;
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| if (el && el.type === 'radio' && el.name && el.name.toLowerCase().indexOf('font-size') !== -1) {
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| var oldScrollY = window.scrollY;
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| var oldHeight = document.documentElement.scrollHeight;
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| setTimeout(function () {
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| var newHeight = document.documentElement.scrollHeight;
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| var ratio = oldScrollY / oldHeight;
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| window.scrollTo(0, ratio * newHeight);
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| }, 50);
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| }
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| });
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