An Expert Advisor base on Exponential Moving Average 3,15 & 98

i need a robot that will take the trades with these three EMAs, EMA 3, 15 & 98.

SELL ENTRY

if EMA 3 crosses EMA 15 from above take a sell, if EMA 3 also crosses EMA 98 take another sell to make two sell entries.

Close the two trades on partial profit if EMA 3 closes EMA 15 from below, the remaining profit should run until the EMA 3 cross EMA 98 from below to close.

BUY ENTRY

if EMA 3 crosses EMA 15 from below take a buy, also if EMA 3 crosses EMA 98 take another buy to make two buy entries.

Close the two trades on partial profit if EMA 3 closes EMA 15 from above, the remaining profit should run until the EMA 3 cross EMA 98 from above to close.

this means the close of the sell trades opens the buy trades simultaneously and vice versa.

this strategy should be able to work on all time frames and all currency pairs.

i should also get an alert on every entries.

Thanks.