It us wrong to talk about a "Islamist bloc" counting together the votes if this two parties . The path proposed by the salafists is a theocracy , while the justice party is oriented towards an Arabic and more conservative version if the Turkish model. Counting them together us similar to add the sicialdemocrats votes in Germany with the votes of the ex-communist Die Linke..
Fear of rioting, disorder at Temple Mount prompt restrictions on Muslim worshiper (Haaretz)
from the article: Islamist bloc wins 60 percent of vote in Egypt elections