Please double check my function

[Reza nasimi]

By mistake I normalized the values I'm getting from iMA with Digits.

double MA(int MA_Period, int shift)
  {
   return(NormalizeDouble(iMA(NULL, 0, MA_Period, 0, 1, 0, shift),Digits));
  }

 Then , I was using this for finding the cross. (vice versa for cross down)

 if(MA(Fast_MA, 1) > MA(Slow_MA, 1) && MA(Fast_MA, 2) < MA(Slow_MA, 2))

I found out that it skips some of the crosses because some times in the bar 2, both MAs have the same value. So, the condition above weren't become true.

Before I realize that what cause this problem is that I normalized the value of MAs , I wrote this code to make sure I'm not lose any cross:

bool MA_Cross_UP()
  {
   if(MA(Fast_MA, 1) > MA(Slow_MA, 1) && MA(Fast_MA, 2) < MA(Slow_MA, 2))
      return true;
   if(MA(Fast_MA, 1) > MA(Slow_MA, 1) && MA(Fast_MA, 2) > MA(Slow_MA, 2))
      return false;
   if(MA(Fast_MA, 1) > MA(Slow_MA, 1))
     {
      for(int i = 2; i <= 20; i++)
        {
         if(MA(Fast_MA, i) == MA(Slow_MA, i))
           {
            continue;
           }
         if(MA(Fast_MA, i) < MA(Slow_MA, i))
            return true;
         if(MA(Fast_MA, i) > MA(Slow_MA, i))
            return false;
        }
     }
   return false;
  }

My questions are:

1 - Is it possible to have the same value for two MAs if I don't normalize them? In other words do I need to use or is it better to use the function above or I can trust the same simple code?

2- Can you please double check this function and tell me if you see anything wrong with it?

Regards.