Shift does not work

[Wolfgang]

This indicator (code below) works properly, if  shift=0 within the following expression

 ...

iMA(NULL, 0, MaFast, 0, MODE_SMA, PRICE_CLOSE); 

...

If you set shift to a different value, the result is not true. Can anybody tell me why and how to solve the problem? 

 

------

//+------------------------------------------------------------------+

//|                                                      CrossMa.mq5 |

//+------------------------------------------------------------------+

#property copyright "TheXpert"

#property link      "[e-mail]"

#property version   "1.00"

#property indicator_chart_window

#property indicator_buffers 2

#property indicator_plots   1

#property indicator_type1   DRAW_FILLING

#property indicator_color1  Red, Blue

input int MaFast = 10;

input int MaSlow = 20;

double Fast[];

double Slow[];

int FastHandle;

int SlowHandle;

void OnInit()

{

   SetIndexBuffer(0, Fast, INDICATOR_DATA);

   SetIndexBuffer(1, Slow, INDICATOR_DATA);

   FastHandle = iMA(NULL, 0, MaFast, 0, MODE_SMA, PRICE_CLOSE);

   SlowHandle = iMA(NULL, 0, MaSlow, 0, MODE_SMA, PRICE_CLOSE);

}

int OnCalculate(

      const int         bars,

      const int         counted,

      const datetime&   time[],

      const double&     open[],

      const double&     high[],

      const double&     low[],

      const double&     close[],

      const long&       tick_volume[],

      const long&       volume[],

      const int&        spread[])

{

   CopyBuffer(FastHandle, 0, 0, bars, Fast);

   CopyBuffer(SlowHandle, 0, 0, bars, Slow);

   

   return(bars);

} 

-------------------------------------------------------------------------------------------------------------- 

 Indicator found at:

http://metatrader5.blogspot.com/2009/11/indicator-update-for-metatrader-5.html 

[Rashid Umarov]

Please, format your code

[Wolfgang]

OK, thanks for the hint I will do it next time, I can not edit it anymore.

[yours_cj]

Can someone tell me how can i add a audio and a popup alert for this indicator..

I knew nothing about programming, so any help will be appreciated.

Thanks & Regards

yours_cj