window.v12Fields = ["DDI_TITLE","FIRSTNAME_01","LASTNAME_01","ZIP_01","ADDRESS1_01","ADDRESS2_01","PHONE_DAY_AREA_01","PHONE_DAY_PREFIX_01","PHONE_DAY_SUFFIX_01"];
var qDivPrefix = "div_";
function isV12Prefill(form) {
	if (form.V12_PII_PREFILL_01) {
		if ( (form.V12_PII_PREFILL_01.value == "PREFILL_V12" || form.V12_PII_PREFILL_01.value == "PREFILL_V12_HIDE")) {
			return true;
		}
	}

	return false;
}
function isHideFieldBecauseV12(fieldName, form) {
	if (isHideV12Fields(form)) {
		if (getFieldValueTF(form["V12_" + fieldName + "_PREFILLED"]) == "true") {
			return true;
		}
	}
	return false;
}
function isHideV12Fields(form) {
	return getFieldValueTF(form.V12_PII_PREFILL_01) == "PREFILL_V12_HIDE";
}

function hideV12PrefilledFields(form) {
	if (window.v12Fields) {
		for (var i=0;i<window.v12Fields.length;++i) {
			var fieldName = window.v12Fields[i];

			if (isHideFieldBecauseV12(fieldName, form)) {
				hide(qDivPrefix + fieldName);
				if (fieldName == "ADDRESS1_01") {
					hide(qDivPrefix + "ADDRESS2_01");
				}
			}
		}
	}  
}

function showHideV12Fields(form) {
	hideV12PrefilledFields(form);
}