checkIdentType(cssName, value);
IdentValue ident = checkIdent(cssName, value);
checkValidity(cssName, getAllowed(), ident);
} else if (value.getPropertyValueType() == PropertyValue.VALUE_TYPE_FUNCTION) {
FSFunction function = value.getFunction();
if (function.getName().equals("running")) {
List params = function.getParameters();
if (params.size() == 1) {
PropertyValue param = (PropertyValue)params.get(0);
if (param.getPrimitiveType() != CSSPrimitiveValue.CSS_IDENT) {
throw new CSSParseException("The running function takes an identifier as a parameter", -1);
}