38 lines
959 B
JavaScript
38 lines
959 B
JavaScript
$(document).ready(function() {
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var $imgElement = $('.image-carousel').find('.carousel'),
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config = window.widgets['image-carousel'],
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images = config.imageUrls,
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processedImages = 0;
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var shuffleImages = function() {
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for (var i=images.length-1; i > 0; i--) {
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var j = Math.floor(Math.random() * (i + 1));
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var x = images[i];
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images[i] = images[j];
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images[j] = x;
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}
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};
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var refreshImage = function() {
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$imgElement.css('background-image', "url('" + images[processedImages++] + "')");
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if (processedImages == images.length-1) {
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shuffleImages();
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processedImages = 0;
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}
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};
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var initWidget = function() {
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shuffleImages();
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refreshImage();
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setInterval(refreshImage,
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'refresh_seconds' in config ? config.refresh_seconds * 1000 : 15000);
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};
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var init = function() {
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initWidget();
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};
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init();
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});
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