Salaah

Q: When leading the salaah, what should one do when his wudhu breaks? Must the salaah be broken, or is there a way for the congregation to continue?

Q: Can my Salaah still be accepted even when I lack concentration?

Q: Is it ok to read Asar and Esha at the time set by Imam Abu Yusuf, especially if one is reading alone and it is easier to do so at that time.

Q:

1. If I miss the first rakaat of jammat after the Imam makes salaam, when I stand to complete the salaah do I read Surah Fatiha or first the thanaa then Surah Fatiha?

2. If I join the Imaam few minutes after he says takbeer, do I still read my thanaa or just lift my hands an keep quite?

Q: I have a question that if the imam is making salaam and I have just started the dua which is read after the durud shareef (Alla humma inni zalamtu), so should I continue reading the dua or should I make Salaam with the Imaam?

Q: If the toes do slide slowly during sajdah (because the prayer rug is slippery) without it lifting off the ground, is the sajdah and thus also the Salaah valid?

Q:

1. How many rakaats must be read?

2. Is it Sunnat, Fard, Nafl etc?

Q: Can you please tell me if our Esha Salaah gets late, could it be read after midnight? Because after midnight a new day commences? Please can you help me?

Q:

1. When should the muazzin start the iqaamah? When the Imaam is on the musallah? When the Imaam is visible?

2. At what stage should the muqtadis stand up?

Q: Are there two Witr namaaz's per day? ie. 1. Esha - 3 rakaats Witr Wajib 2. Tahajjud - 2 rakaat followed by 1 rakaat Witr? Should both be read every night or are they the same and only one should be read?