No-Library (pure JS), HTML, CSS, JavaScript
jQuery 1.9.1, HTML, CSS, JavaScript
function gMilestone creates markers along a google.maps.DirectionsRoute
jQuery 1.8.3, HTML, CSS, JavaScript
jQuery (edge), HTML, CSS, JavaScript
jQuery 1.6.2, HTML, CSS, JavaScript
Raphael 2.1.0, HTML, CSS, JavaScript
Code copied from http://raphaeljs.com/easing.html Slightly modified to fit in smaller window
A bunch of core extensions to Raphael, and two key extensions el.draggable() and st.draggable() that allows you to do drag-and-drop very quickly.
Just because I can.