Recent snippets posted on Snipplr.com https://snipplr.com/ Tue, 09 Jun 2026 11:47:22 +0000 https://snipplr.com/view/7215/javascript-dom-element-visibility-checker <p>Determines if a given element is visible, by checking a variety of things. Will work for CSS or inline style declarations of visible:hidden or display: none. Will check if it's inside of an invisible element, as well.</p> Thu, 10 Jul 2008 13:54:18 UTC https://snipplr.com/view/7215/javascript-dom-element-visibility-checker https://snipplr.com/view/5522/javascript-footnote-creator <p>Finds footnotes and adds them to a list. Just put "footnote" into the class of an element, and it'll automatically pull it out of context, replace it with a reference link, put the footnote into the list with id 'notes', and include a backreference so that your readers don't get lost. Embedded markup and nested footnotes work fine. Everything has CSS classes, so you can style it to your heart's content. Requires Prototype.</p> Fri, 21 Mar 2008 19:11:59 UTC https://snipplr.com/view/5522/javascript-footnote-creator