I found it. Elevated Role script can be found below:

https://<your instance name>.service-now.com/ElevatedRole.jsdbx

The link calls this script to manipulate the elevated access.

Anyway, here is the full script:

var ElevatedRole = Class.create();

ElevatedRole.prototype = {

initialize: function(span_name) {

this.span_name = span_name;

CustomEvent.observe('user.login', this.updateElevatedRoleForLogin.bind(this));

},

/*

  * Login handler

  */

updateElevatedRoleForLogin: function(/* GlideUser */ user) {

this.elevatedRolesArray = user.getAvailableElevatedRoles();

this.activeElevatedRolesArray = user.getActiveElevatedRoles();

if (this.activeElevatedRolesArray && this.activeElevatedRolesArray.length > 0) { //an elevated role exists

CustomEvent.observe('glide:ui_notification.security', this.expireElevatedRole.bind(this));

}

var span = gel(this.span_name);

if (this.elevatedRolesArray.length <= 0) {

// if there are no available elevated roles, hide the control

hideObject(span);

return;

}

showObjectInlineBlock(span);

},

expireElevatedRole: function(/* UINotification*/ notification){

if (this.activeElevatedRolesArray && this.activeElevatedRolesArray.length > 0) { //an elevated role exists

var dialogClass = GlideDialogWindow,

width;

if (window.GlideModal) {

dialogClass = GlideModal;

width = 400;

}

var gDialog = new dialogClass("elevated_role_dialog", false, width);

gDialog.setPreference('activeElevatedRoles', this.activeElevatedRolesArray);

gDialog.setPreference('activeElevatedRoles', this.activeElevatedRolesArray.join(', '));

gDialog.setTitle(new GwtMessage().getMessage('Elevated Roles has Expired'));

gDialog.render();

}

},

selectElevatedRole: function() {

var dialogClass = GlideDialogWindow,

width;

if (window.GlideModal) {

dialogClass = GlideModal;

width = 400;

}

var gDialog = new dialogClass("dialog_elevated_role", false, width);

gDialog.setPreference('table', 'elevated_role_dialog');

gDialog.setPreference('elevatedRolesArray', this.elevatedRolesArray);

gDialog.setTitle(new GwtMessage().getMessage('Activate an Elevated Privilege'));

gDialog.render();

}

};

I'm not sure but I hope this helps,

Jan Raphael Caasi