policyActivator.addActivator(PolicyType.BUTTON_IMAGE,
new ButtonImagePolicyActivator(referenceFactory));
policyActivator.addActivator(PolicyType.ROLLOVER_IMAGE,
new RolloverImagePolicyActivator(referenceFactory));
policyActivator.addActivator(PolicyType.BASE_URL,
new BaseURLPolicyActivator(referenceFactory));
return policyActivator;