This is a jQuery plugin, for binding "j" and "k" key strokes to scroll the page paragraph wise.

This also comes as a bookmark-let to add this functionality to arbitrary pages.

Bookmark-let

Follow the instruction given on this page.

PS: Google Code wiki does not allow javascript: links.

Requirements

• jQuery (http://jquery.com/)
• Dimensions Plugin (http://jquery.com/plugins/project/dimensions)
• shortKey Plugin (http://rikrikrik.com/jquery/shortkeys/)

Usage

<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript" src="jquery.shortkeys.js"></script>
<script type="text/javascript" src="jquery.dimensions.js"></script>
<script type="text/javascript" src="jquery.jackass.js"></script>
<script type="text/javascript">
$(function(){
    $.jackass({ css_class: "current" });
});
</script>
<style type="text/css">
.current
{
    background: yellow;
}
</style>

Further configurations are allowed, check plugin source to find out about them.