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- $(document).ready(function () {
- "use strict";
- var $speech = $('div.speech');
- var defaultSize = parseFloat($speech.css('fontSize'));
- $('#switcher button').click(function () {
- var num = parseFloat($speech.css('fontSize'));
- switch (this.id) {
- case 'switcher-large':
- num *= 1.4;
- break;
- case 'switcher-small':
- num /= 1.4;
- break;
- default:
- num = defaultSize;
- }
- $speech.css('fontSize', num + 'px');
- });
- });
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