Dear Teacher, Thanks alot for informing... Whts ur fees?? lolz The homework is very difficult bcz u didnt guide how to do.. Searching the forums was supposed to b a long.. No need of a kind teacher like you if you have to search in forums.. But i read the first or second page of this forum and they write there as .002 instead of .003 so i asked... How to check Wiki, I dont know. Good teacher please tell?? I read this post and so got aware that this is latest.. thanks sir yours obediently,, NoobLion... lolx