Windows USERNAME in Adobe Form?

Question

I am creating a form in LiveCycle. I would like to capture the windows username of the form creator. The following javascript works, but not embedded in my Adobe form. Any advice? Thanks for the help.
var ws = WScript.CreateObject("WScript.Shell");
var un = ws.ExpandEnvironmentStrings("%USERNAME%");
TextField1.rawValue=un;

Answer 1

The folder level JavaScript can be:
// folder level JavaScript to allow access to the identity object properties
// application variable to hold the properties of the identity object
var Identity = new Array();
// loop through the properties of the identity object
for (i in identity) {
// place each property of the identity object into an element of the same name in the Identity array
Identity[i] = identity[i];
LiveCycle Designer JavaScripts run on client to access the elements of the Identity array or the properties of the identity object:
// loginName:
$.rawValue = Identity.loginName;
// name:
$.rawValue = Identity.name;
// corporation:
$.rawValue = Identity.corporation;
// e-mail:
$.rawValue = Identity.email;
Acrobat Forms JavaScripts to access the elements of the Identity array or the properties of the identity object:
// loginName:
event.value = Identity.loginName;
// name:
event.value = Identity.name;
// corporation:
event.value = Identity.corporation;
// e-mail:
event.value = Identity.email;