'Eid

Assalamu alaikum wa rahmatullhi wa barkatuhu. Should all parts of a zabiha animal be eaten like its lungs,liver intestine, etc.       Asslamu alaikum.

Respected scholars of Islam, As-Salamu `alaykum. Is it true, as some people say, that we are exempt from holding Jumu`ah Prayer if `Eid happens to be on a Friday, once the `Eid prayer has been performed?

I have the habit of fasting every Thursday and it so happened that I fasted on Thursday, 12 Dhul-Hijjah. The next day I heard that it is not permissible to fast on the Days of Tashreeq (11, 12, and 13 Dhul-Hijjah). That Thursday that I fasted was one of the Days of Tashreeq. Is there any sin on me if I fasted that day? Is it true that it is not permissible to fast on the Days of Tashreeq or should we avoid fasting only on the first day of `Eid?

Respected scholars, as-salamu `alaykum. My grandmother wanted to know if Zakat Al-Fitr can be given in the name of a dead, e.g. her parents. Jazakum Allahu kayran.

HOW MUSLEM CALCULATE TIME BETWEEN EID ALFITR AND ALADHA, AND WHAT IS THE DATE OF THE COMING EID ALADHA IN NEXT JANUARY.