Execute javascript after a partial postback of an updatepanel?

[kinommanka]

I have a page that add tree file script to it .\[code\]<script type="text/javascript" src="http://stackoverflow.com/questions/14038684/js/jquery.min.js"></script><script type="text/javascript" src="http://stackoverflow.com/questions/14038684/js/init.js"></script><script type="text/javascript" src="http://stackoverflow.com/questions/14038684/js/easing.js"></script>\[/code\]I have a updatepanel with a dropdownlist. When run SelectedIndexChanged event (partial postback of an updatepanel), don't execute javascript .