MediaWiki:Common.js

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/* Any JavaScript here will be loaded for all users on every page load. */
var ifImage = jQuery('.live-3d-printer').length;
if(ifImage > 0) {
	updateImage();
	setInterval(updateImage, 10000);
}

function updateImage() {
	var ts = Math.random();
	jQuery('.live-3d-printer').attr('src','https://wiki.rlab.org.uk/3d-printer-image.jpg?ts=' + ts);
}