Mubarak and the regime are dead. Israel kept quiet while there was some hope, but now there's not. Therefore, the thing to do is to create as great a gulf as possible between the West and the new Egypt. Hence the calls urging all and sundry to support Mubarak -- now that he's toast anyway.
Ofir Akunis officially replaces Danny Danon as minister of science, technology, and space (Haaretz)
from the article: Israel urges world to curb criticism of Egypt's Mubarak