I&#39;m looking for an online list of custom easing functions that I can use with jQuery.

I&#39;m not interested in using a plugin for this, nor am I using jQuery UI.

I found one below that does a nice little bounce but I&#39;m looking for a few others just so I can have some options.

In lieu of of other functions, a brief explanation of how this one operates and might be modified would be awesome.  Thank-you!

Example:

    $.easing.custom = function (x, t, b, c, d) {
	    var s = 1.70158; 
        if ((t/=d/2) &lt; 1) return c/2*(t*t*(((s*=(1.525))+1)*t - s)) + b;
        return c/2*((t-=2)*t*(((s*=(1.525))+1)*t + s) + 2) + b;
	}

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EDIT #1:

Here&#39;s an online demo of all jQuery UI easing functions.  Source functions from UI are posted below in correct answer by Jake.

[http://api.jqueryui.com/easings/][1]

_____

EDIT #2:

It turns out that the example easing function I posted above is exactly the same as the &quot;easeInOutBack&quot; from jQuery UI.

_____

EDIT #3:

Here are some more stand-alone easing equations free for downloading...

http://www.robertpenner.com/easing/


  [1]: http://api.jqueryui.com/easings/

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jQuery easing functions without using a plugin