PluginsPoint

Kento Scroll. Jump. Top. Is a simple and very light plugin that will take your visitors to the top of the page once they are scrolling through your page.
Plugin Features
<ul>
<li>Select from 20+ icons</li>
<li>Smooth transition</li>
<li>Easy install and active</li>
</ul>
Plugin Demo and Support: http://kentothemes.com/items/plugins/kento-scroll-jump-top/

Kento Scroll Jump Top

peqnuc

Abre de forma suave com javascript um conteúdo de um post ou pagina.

peq Pop Up spry adobe

Abre conteúdo dinamico de um post em uma janela

Kento Scroll Jump Top vs peq Pop Up spry adobe