Ruling on performing Wudu' in bathrooms

Q: What is the ruling on performing Wudu' (ablution) in the bathroom? Is it valid if there is a screen between the toilet (place of Najasah; ritual impurity) and the water tap?

A: All Praise is due to Allah Alone and peace and blessings be upon His Messenger, his family, and Companions. To commence: If there is a screen between the water tap and the place of Najasah (toilet), so that the floor is purified, there is no harm in performing Wudu' and Istinja' (cleansing the private parts with water after urination or defecation) in the same place.May Allah grant us success. May peace and blessings be upon our Prophet Muhammad, his family, and Companions.