A man, who is in a trance, performs a prayer at a temple in Chinese village of Pulau Ketam outside Kuala Lumpur May 17, 2012. Malaysian Prime Minister Najib Razak's popularity has slipped in recent months, an opinion poll showed on Friday, as he lost support among ethnic Chinese and middle-class voters ahead of a general elections that he could call within months. The poll found that approval for Najib was weakest among ethnic Chinese, tumbling 19 percentage points to 37 percent and among those in the middle income bracket, falling 18 percentage points to 50 percent. His popularity among ethnic Malays, who form the majority of Malaysia's population, rose 5 percentage points to 79 percent. Picture taken May 17, 2012. REUTERS/Bazuki Muhammad (MALAYSIA - Tags: POLITICS ELECTIONS SOCIETY RELIGION)