Change Value On Javascript Action (Extender)

This Centralpoint Script will display the function of Change Value On Javascript Action (Extender). Simply copy and paste it where you would like it to appear, within any page (navigation, record, form, data source, homepage) or area of your project. Please note some scripts are designed to only serve particular areas of your projects. Please see below for any restrictions for this script. 
[cp:scripting key='ExtChangeValueOnJavascriptAction' /]