Jquery UI Base Fiddle

by johnkoer

HTML

<script src="//ajax.googleapis.com/ajax/libs/jqueryui/1.8.23/jquery-ui.min.js"></script>
<link rel="stylesheet" href="http://ajax.googleapis.com/ajax/libs/jqueryui/1.8/themes/base/jquery-ui.css">

JavaScript

var color = ["red","green","blue"];
var i = 0;
             
function changeColor()
{
 $("body").animate({"background-color":color[i]}, 2000, changeColor); 
i++;
 i = i % 3;   
}

changeColor();