Doublema_breakout_ea_v1

//+------------------------------------------------------------------+
//|         DoubleMA_Crossover_EA.mq4                                |
//|         Copyright © 2005                                         |
//|         Written by MrPip from idea of Jason Robinson for Eric    |                                                    |
//+------------------------------------------------------------------+
#property copyright "Copyright © 2005, MrPip"
#include <stdlib.mqh>
//----
extern bool AccountIsMini=false;       // Change to true if trading mini account
extern bool MoneyManagement=false;     // Change to false to shutdown money management controls.
//----                                 // Lots = 1 will be in effect and only 1 lot will be open regardless of equity.
extern double TradeSizePercent=5;      // Change to whatever percent of equity you wish to risk.
extern double Lots=3;                  // standard lot size. 
extern double MaxLots=100;
//+---------------------------------------------------+
//|Indicator Variables                                |
//| Change these to try your own system               |
//| or add more if you like                           |
//+---------------------------------------------------+
extern int FastMA_Mode=0;             // 0=sma, 1=ema, 2=smma, 3=lwma, 4=LSMA
extern int FastMA_Period=  2;
extern int FastMA_Shift=0;
extern int FastMA_AppliedPrice=0;     // 0=close, 1=open, 2=high, 3=low, 4=median((h+l/2)), 5=typical((h+l+c)/3), 6=weighted((h+l+c+c)/4)
extern int SlowMA_Mode=0;             // 0=sma, 1=ema, 2=smma, 3=lwma, 4=LSMA
extern int SlowMA_Period=  5;
extern int SlowMA_Shift=0;
extern int SlowMA_AppliedPrice=0;     // 0=close, 1=open, 2=high, 3=low, 4=median((h+l/2)), 5=typical((h+l+c)/3), 6=weighted((h+l+c+c)/4)
extern double BreakOutLevel=45;       // Start trade after breakout is reached
extern int SignalCandle=1;
//+---------------------------------------------------+
//|Money Management                                   |
//+---------------------------------------------------+
extern double StopLoss=250;           // Maximum pips willing to lose per position.
extern bool UseTrailingStop=false;
extern int TrailingStopType=3;        // Type 1 moves stop immediately, Type 2 waits til value of TS is reached
extern double TrailingStop=40;        // Change to whatever number of pips you wish to trail your position with.
extern double TRStopLevel_1=20;       // Type 3  first level pip gain
extern double TrailingStop1=20;       // Move Stop to Breakeven
extern double TRStopLevel_2=30;       // Type 3 second level pip gain
extern double TrailingStop2=20;       // Move stop to lock is profit
extern double TRStopLevel_3=50;       // type 3 third level pip gain
extern double TrailingStop3=20;       // Move stop and trail from there
extern int TakeProfit=0;              // Maximum profit level achieved.
extern double Margincutoff=800;       // Expert will stop trading if equity level decreases to that level.
extern int Slippage=10;               // Possible fix for not getting closed    
//----
bool UseTimeLimit=true;
int StartHour =11;                    // Start trades after time
int StopHour=16;                      // Stop trading after time
bool UseFridayCloseAll=true;
string FridayCloseTime="21:30";
bool UseFridayStopTrading=false;
string FridayStopTradingTime="19:00";
//+---------------------------------------------------+
//|General controls                                   |
//+---------------------------------------------------+
int MagicNumber;
string setup;
bool YesStop;
double lotMM;
int TradesInThisSymbol;
//+------------------------------------------------------------------+
//| expert initialization function                                   |
//+------------------------------------------------------------------+
int init()
  {
   setup="DoubleMA_Breakout " + Symbol() + "_" + func_TimeFrame_Val2String(func_TimeFrame_Const2Val(Period()));
   MagicNumber=3000 + func_Symbol2Val(Symbol())*100 + func_TimeFrame_Const2Val(Period());
//----
   return(0);
  }
//+------------------------------------------------------------------+
//| expert deinitialization function                                 |
//+------------------------------------------------------------------+
int deinit()
  {
  }
//+------------------------------------------------------------------------+
//| LSMA - Least Squares Moving Average function calculation               |
//| LSMA_In_Color Indicator plots the end of the linear regression line    |
//| Modified to use any timeframe                                          |
//+------------------------------------------------------------------------+
double LSMA(int Rperiod,int prMode, int TimeFrame, int mshift)
  {
   int i;
   double sum, price;
   int length;
   double lengthvar;
   double tmp;
   double wt;
   //
   length=Rperiod;
   //
   sum=0;
   for(i=length; i>=1 ;i--)
     {
      lengthvar=length + 1;
      lengthvar/=3;
      tmp=0;
      switch(prMode)
        {
         case 0: price=iClose(NULL,TimeFrame,length-i+mshift);break;
         case 1: price=iOpen(NULL,TimeFrame,length-i+mshift);break;
         case 2: price=iHigh(NULL,TimeFrame,length-i+mshift);break;
         case 3: price=iLow(NULL,TimeFrame,length-i+mshift);break;
         case 4: price=(iHigh(NULL,TimeFrame,length-i+mshift) + iLow(NULL,TimeFrame,length-i+mshift))/2;break;
         case 5: price=(iHigh(NULL,TimeFrame,length-i+mshift) + iLow(NULL,TimeFrame,length-i+mshift) + iClose(NULL,TimeFrame,length-i+mshift))/3;break;
         case 6: price=(iHigh(NULL,TimeFrame,length-i+mshift) + iLow(NULL,TimeFrame,length-i+mshift) + iClose(NULL,TimeFrame,length-i+mshift) + iClose(NULL,TimeFrame,length-i+mshift))/4;break;
        }
      tmp =(i - lengthvar)*price;
      sum+=tmp;
     }
   wt=sum*6/(length*(length+1));
//----
   return(wt);
  }
//+------------------------------------------------------------------+
//| CheckExitCondition                                               |
//| Check if any exit condition is met                               |
//+------------------------------------------------------------------+
bool CheckExitCondition(string TradeType)
  {
   bool YesClose;
   double fMA, sMA;
//----
   YesClose=false;
   if (FastMA_Mode==4)
     {
      fMA=LSMA(FastMA_Period,FastMA_AppliedPrice,0,SignalCandle);
     }
   else
     {
      fMA=iMA(NULL, 0, FastMA_Period, FastMA_Shift, FastMA_Mode, FastMA_AppliedPrice, SignalCandle);
     }
   if (SlowMA_Mode==4)
     {
      sMA=LSMA(SlowMA_Period,SlowMA_AppliedPrice,0,SignalCandle);
     }
   else
     {
      sMA=iMA(NULL, 0, SlowMA_Period, SlowMA_Shift, SlowMA_Mode, SlowMA_AppliedPrice, SignalCandle);
     }
   // Check for cross down
   if (TradeType=="BUY" && fMA - sMA < 0) YesClose=true;
   // Check for cross up
   if (TradeType=="SELL" && fMA - sMA > 0) YesClose=true;
//----
   return(YesClose);
  }
//+------------------------------------------------------------------+
//| CheckEntryCondition                                              |
//| Check if entry condition is met                                  |
//+------------------------------------------------------------------+
bool CheckEntryCondition(string TradeType)
  {
   bool YesTrade;
   double fMA, sMA;
//----
   YesTrade=false;
   if (FastMA_Mode==4)
     {
      fMA=LSMA(FastMA_Period,FastMA_AppliedPrice,0,SignalCandle);
     }
   else
     {
      fMA=iMA(NULL, 0, FastMA_Period, FastMA_Shift, FastMA_Mode, FastMA_AppliedPrice, SignalCandle);
     }
   if (SlowMA_Mode==4)
     {
      sMA=LSMA(SlowMA_Period,SlowMA_AppliedPrice,0,SignalCandle);
     }
   else
     {
      sMA=iMA(NULL, 0, SlowMA_Period, SlowMA_Shift, SlowMA_Mode, SlowMA_AppliedPrice, SignalCandle);
     }
   // Check for cross up
   if (TradeType=="BUY" && fMA - sMA > 0)  YesTrade=true;
   // Check for cross down
   if (TradeType=="SELL" && fMA - sMA < 0)YesTrade=true;
//----
   return(YesTrade);
  }
//+------------------------------------------------------------------+
//| expert start function                                            |
//+------------------------------------------------------------------+
int start()
  {
   // Check for valid inputs
   if (CheckValidUserInputs()) return(0);
   //+------------------------------------------------------------------+
   //| Check for Open Position                                          |
   //+------------------------------------------------------------------+
   HandleOpenPositions();
   if (UseTimeLimit)
     {
      // trading from 7:00 to 13:00 GMT
      // trading from Start1 to Start2
      YesStop=true;
      if (Hour()>=StartHour && Hour()<=StopHour) YesStop=false;
      //      Comment ("Trading has been stopped as requested - wrong time of day");
      if (YesStop) return(0);
     }
   TradesInThisSymbol=openPositions() + openStops();
   //+------------------------------------------------------------------+
   //| Check if OK to make new trades                                   |
   //+------------------------------------------------------------------+
     if(AccountFreeMargin() < Margincutoff) 
     {
      return(0);
     }
   // Only allow 1 trade per Symbol
     if(TradesInThisSymbol > 0) 
     {
      return(0);
     }
   lotMM=GetLots();
   if(CheckEntryCondition("BUY"))
     {
      OpenBuyStopOrder();
     }
   if(CheckEntryCondition("SELL"))
     {
      OpenSellStopOrder();
     }
//----
   return(0);
  }
//+------------------------------------------------------------------+
//| Functions beyond this point should not need to be modified       |
//| Eventually will be placed in include file                        |
//+------------------------------------------------------------------+
//+------------------------------------------------------------------+
//| Open BuyStop                                                     |
//| Open a new trade using Buy Stop                                  |
//| If Stop Loss or TakeProfit are used the values are calculated    |
//| for each trade                                                   |
//+------------------------------------------------------------------+
void OpenBuyStopOrder()
  {
   int err,ticket;
   double myStopLoss=0, myTakeProfit=0;
   double LongTradeRate=Ask + BreakOutLevel*Point;
   myStopLoss=0;
   if(StopLoss > 0)myStopLoss=LongTradeRate-Point*StopLoss ;
   myTakeProfit=0;
   if (TakeProfit>0) myTakeProfit=LongTradeRate+Point*TakeProfit;
   ticket=OrderSend(Symbol(),OP_BUYSTOP,lotMM,LongTradeRate,0,myStopLoss,myTakeProfit,setup,MagicNumber,0,Green);
   if(ticket<=0)
     {
      err=GetLastError();
      Print("Error opening BUY STOP order [" + setup + "]: (" + err + ") " + ErrorDescription(err));
     }
  }
//+------------------------------------------------------------------+
//| Open SellStop                                                    |
//| Open a new trade using Sell Stop                                 |
//| If Stop Loss or TakeProfit are used the values are calculated    |
//| for each trade                                                   |
//+------------------------------------------------------------------+
void OpenSellStopOrder()
  {
   int err, ticket;
   double myStopLoss=0, myTakeProfit=0;
   double ShortTradeRate=Bid - BreakOutLevel * Point;
   myStopLoss=0;
   if(StopLoss > 0)myStopLoss=ShortTradeRate+Point*StopLoss ;
   myTakeProfit=0;
   if (TakeProfit > 0) myTakeProfit=ShortTradeRate-Point*TakeProfit;
   ticket=OrderSend(Symbol(),OP_SELLSTOP,lotMM,ShortTradeRate,0,myStopLoss,myTakeProfit,setup,MagicNumber,0,Red);
   if(ticket<=0)
     {
      err=GetLastError();
      Print("Error opening Sell order [" + setup + "]: (" + err + ") " + ErrorDescription(err));
     }
  }
//+------------------------------------------------------------------------+
//| counts the number of open positions                                    |
//+------------------------------------------------------------------------+
//+------------------------------------------------------------------+
//|                                                                  |
//+------------------------------------------------------------------+
int openPositions(  )
  {  
   int op =0;
   for(int i=OrdersTotal()-1;i>=0;i--)                                // scan all orders and positions...
     {
      OrderSelect(i, SELECT_BY_POS, MODE_TRADES);
      if (OrderMagicNumber()!=MagicNumber) continue;
      if(OrderSymbol()==Symbol() )
        {
         if(OrderType()==OP_BUY)op++;
         if(OrderType()==OP_SELL)op++;
        }
     }
   return(op);
  }
//+------------------------------------------------------------------------+
//| counts the number of STOP positions                                    |
//+------------------------------------------------------------------------+
int openStops()
  {  int op =0;
   for(int i=OrdersTotal()-1;i>=0;i--)                                // scan all orders and positions...
     {
      OrderSelect(i, SELECT_BY_POS,MODE_TRADES);
      if (OrderMagicNumber()!=MagicNumber) continue;
      if(OrderSymbol()==Symbol() )
        {
         if(OrderType()==OP_BUYSTOP)op++;
         if(OrderType()==OP_SELLSTOP)op++;
        }
     }
   return(op);
  }
//+------------------------------------------------------------------+
//| Handle Open Positions                                            |
//| Check if any open positions need to be closed or modified        |
//+------------------------------------------------------------------+
int HandleOpenPositions()
  {
   int cnt;
   bool YesClose;
   double pt;
   for(cnt=OrdersTotal()-1;cnt>=0;cnt--)
     {
      OrderSelect (cnt, SELECT_BY_POS, MODE_TRADES);
      if(OrderSymbol()!=Symbol()) continue;
      if(OrderMagicNumber()!=MagicNumber)  continue;
      if(OrderType()==OP_BUY)
        {
         if (CheckExitCondition("BUY"))
           {
            CloseOrder(OrderTicket(),OrderLots(),Bid);
           }
         else
           {
            if (UseTrailingStop)
              {
               HandleTrailingStop("BUY",OrderTicket(),OrderOpenPrice(),OrderStopLoss(),OrderTakeProfit());
              }
           }
        }
      if(OrderType()==OP_SELL)
        {
         if (CheckExitCondition("SELL"))
           {
            CloseOrder(OrderTicket(),OrderLots(),Ask);
           }
         else
           {
            if(UseTrailingStop)
              {
               HandleTrailingStop("SELL",OrderTicket(),OrderOpenPrice(),OrderStopLoss(),OrderTakeProfit());
              }
           }
        }
      //Close pending orders
      if (OrderType()==OP_BUYSTOP && CheckExitCondition("BUY")) DeleteOrder( OrderTicket() );
      if (OrderType()==OP_SELLSTOP && CheckExitCondition("SELL")) DeleteOrder( OrderTicket() );
     }
  }
//+------------------------------------------------------------------+
//| Delete Open Position Controls                                    |
//|  Try to close position 3 times                                   |
//+------------------------------------------------------------------+
void DeleteOrder(int ticket)
  {
   int CloseCnt, err;
   // try to close 3 Times
   CloseCnt=0;
   while(CloseCnt < 3)
     {
      if (OrderDelete(ticket))
        {
         CloseCnt=3;
        }
      else
        {
         err=GetLastError();
         Print(CloseCnt," Error deleting order : (", err , ") " + ErrorDescription(err));
         if (err > 0) CloseCnt++;
        }
     }
  }
//+------------------------------------------------------------------+
//| Close Open Position Controls                                     |
//|  Try to close position 3 times                                   |
//+------------------------------------------------------------------+
void CloseOrder(int ticket,double numLots,double close_price)
  {
   int CloseCnt, err;
   // try to close 3 Times
   CloseCnt=0;
   while(CloseCnt < 3)
     {
      if (OrderClose(ticket,numLots,close_price,Slippage,Violet))
        {
         CloseCnt=3;
        }
      else
        {
         err=GetLastError();
         Print(CloseCnt," Error closing order : (", err , ") " + ErrorDescription(err));
         if (err > 0) CloseCnt++;
        }
     }
  }
//+------------------------------------------------------------------+
//| Modify Open Position Controls                                    |
//|  Try to modify position 3 times                                  |
//+------------------------------------------------------------------+
void ModifyOrder(int ord_ticket,double op, double price,double tp)
  {
   int CloseCnt, err;
   CloseCnt=0;
   while(CloseCnt < 3)
     {
      if (OrderModify(ord_ticket,op,price,tp,0,Aqua))
        {
         CloseCnt=3;
        }
      else
        {
         err=GetLastError();
         Print(CloseCnt," Error modifying order : (", err , ") " + ErrorDescription(err));
         if (err>0) CloseCnt++;
        }
     }
  }
//+------------------------------------------------------------------+
//| HandleTrailingStop                                               |
//| Type 1 moves the stoploss without delay.                         |
//| Type 2 waits for price to move the amount of the trailStop       |
//| before moving stop loss then moves like type 1                   |
//| Type 3 uses up to 3 levels for trailing stop                     |
//|      Level 1 Move stop to 1st level                              |
//|      Level 2 Move stop to 2nd level                              |
//|      Level 3 Trail like type 1 by fixed amount other than 1      |
//| Possible future types                                            |
//| Type 4 uses 2 for 1, every 2 pip move moves stop 1 pip           |
//| Type 5 uses 3 for 1, every 3 pip move moves stop 1 pip           |
//+------------------------------------------------------------------+
int HandleTrailingStop(string type, int ticket, double op, double os, double tp)
  {
   double pt, TS=0;
   double bos,bop,opa,osa;
   if (type=="BUY")
     {
      switch(TrailingStopType)
        {
         case 1: pt=Point*StopLoss;
            if(Bid-os > pt) ModifyOrder(ticket,op,Bid-pt,tp);
            break;
         case 2: pt=Point*TrailingStop;
            if(Bid-op > pt && os < Bid - pt) ModifyOrder(ticket,op,Bid - pt,tp);
            break;
         case 3: if (Bid - op > TRStopLevel_1 * Point)
              {
               TS=op + TRStopLevel_1*Point - TrailingStop1 * Point;
               if (os < TS)
                 {
                  ModifyOrder(ticket,op,TS,tp);
                 }
              }
            if (Bid - op > TRStopLevel_2 * Point)
              {
               TS=op + TRStopLevel_2*Point - TrailingStop2 * Point;
               if (os < TS)
                 {
                  ModifyOrder(ticket,op,TS,tp);
                 }
              }
            if (Bid - op > TRStopLevel_3 * Point)
              {
               //                   TS = op + TRStopLevel_3 * Point - TrailingStop3*Point;
               TS=Bid  - TrailingStop3*Point;
               if (os < TS)
                 {
                  ModifyOrder(ticket,op,TS,tp);
                 }
              }
            break;
        }
      return(0);
     }
   if (type== "SELL")
     {
      switch(TrailingStopType)
        {
         case 1: pt=Point*StopLoss;
            if(os - Ask > pt) ModifyOrder(ticket,op,Ask+pt,tp);
            break;
         case 2: pt=Point*TrailingStop;
            if(op - Ask > pt && os > Ask+pt) ModifyOrder(ticket,op,Ask+pt,tp);
            break;
         case 3: if (op - Ask > TRStopLevel_1 * Point)
              {
               TS=op - TRStopLevel_1 * Point + TrailingStop1 * Point;
               if (os > TS)
                 {
                  ModifyOrder(ticket,op,TS,tp);
                 }
              }
            if (op - Ask > TRStopLevel_2 * Point)
              {
               TS=op - TRStopLevel_2 * Point + TrailingStop2 * Point;
               if (os > TS)
                 {
                  ModifyOrder(ticket,op,TS,tp);
                 }
              }
            if (op - Ask > TRStopLevel_3 * Point)
              {
               //                  TS = op - TRStopLevel_3 * Point + TrailingStop3 * Point;               
               TS=Ask + TrailingStop3 * Point;
               if (os > TS)
                 {
                  ModifyOrder(ticket,op,TS,tp);
                 }
              }
            break;
        }
     }
   return(0);
  }
//+------------------------------------------------------------------+
//| Get number of lots for this trade                                |
//+------------------------------------------------------------------+
double GetLots()
  {
   double lot;
   if(MoneyManagement)
     {
      lot=LotsOptimized();
     }
      else 
     {
      lot=Lots;
      if(AccountIsMini)
        {
         if (lot > 1.0) lot=lot/10;
         if (lot < 0.1) lot=0.1;
        }
     }
   return(lot);
  }
//+------------------------------------------------------------------+
//| Calculate optimal lot size                                       |
//+------------------------------------------------------------------+

double LotsOptimized()
  {
   double lot=Lots;
//---- select lot size
   lot=NormalizeDouble(MathFloor(AccountFreeMargin()*TradeSizePercent/10000)/10,1);
   // lot at this point is number of standard lots
   //  if (Debug) Print ("Lots in LotsOptimized : ",lot);
   // Check if mini or standard Account
   if(AccountIsMini)
     {
      lot=MathFloor(lot*10)/10;
      // Use at least 1 mini lot
      if(lot<0.1) lot=0.1;
      if (lot > MaxLots) lot=MaxLots;
     }
      else
     {
      if (lot < 1.0) lot=1.0;
      if (lot > MaxLots) lot=MaxLots;
     }
   return(lot);
  }
//+------------------------------------------------------------------+
//| Time frame interval appropriation  function                      |
//+------------------------------------------------------------------+
  int func_TimeFrame_Const2Val(int Constant)
  {
     switch(Constant) 
     {
         case 1:  // M1
            return(1);
         case 5:  // M5
            return(2);
         case 15:
            return(3);
         case 30:
            return(4);
         case 60:
            return(5);
         case 240:
            return(6);
         case 1440:
            return(7);
         case 10080:
            return(8);
         case 43200:
            return(9);
        }
     }
         //+------------------------------------------------------------------+
         //| Time frame string appropriation  function                        |
         //+------------------------------------------------------------------+
           string func_TimeFrame_Val2String(int Value)
           {
              switch(Value) 
              {
                  case 1:  // M1
                     return("PERIOD_M1");
                  case 2:  // M1
                     return("PERIOD_M5");
                  case 3:
                     return("PERIOD_M15");
                  case 4:
                     return("PERIOD_M30");
                  case 5:
                     return("PERIOD_H1");
                  case 6:
                     return("PERIOD_H4");
                  case 7:
                     return("PERIOD_D1");
                  case 8:
                     return("PERIOD_W1");
                  case 9:
                     return("PERIOD_MN1");
                  default:
                     return("undefined " + Value);
                 }
              }
                  //+------------------------------------------------------------------+
                  //|                                                                  |
                  //+------------------------------------------------------------------+
                    int func_Symbol2Val(string symbol) 
                    {
                       if(symbol=="AUDCAD") 
                       {
                        return(1);
                        }
                         else if(symbol=="AUDJPY") 
                        {
                           return(2);
                           }
                            else if(symbol=="AUDNZD") 
                           {
                           return(3);
                           }
                            else if(symbol=="AUDUSD") 
                           {
                           return(4);
                           }
                            else if(symbol=="CHFJPY") 
                           {
                           return(5);
                           }
                            else if(symbol=="EURAUD") 
                           {
                           return(6);
                           }
                            else if(symbol=="EURCAD") 
                           {
                           return(7);
                           }
                            else if(symbol=="EURCHF") 
                           {
                           return(8);
                           }
                            else if(symbol=="EURGBP") 
                           {
                           return(9);
                           }
                            else if(symbol=="EURJPY") 
                           {
                           return(10);
                           }
                            else if(symbol=="EURUSD") 
                           {
                           return(11);
                           }
                            else if(symbol=="GBPCHF") 
                           {
                           return(12);
                           }
                            else if(symbol=="GBPJPY") 
                           {
                           return(13);
                           }
                            else if(symbol=="GBPUSD") 
                           {
                           return(14);
                           }
                            else if(symbol=="NZDUSD") 
                           {
                           return(15);
                           }
                            else if(symbol=="USDCAD") 
                           {
                           return(16);
                           }
                            else if(symbol=="USDCHF") 
                           {
                           return(17);
                           }
                            else if(symbol=="USDJPY") 
                           {
                           return(18);
                           }
                            else 
                           {
                        Comment("unexpected Symbol");
                        return(0);
                       }
                    }
                  //+------------------------------------------------------------------+
                  //| CheckValidUserInputs                                             |
                  //| Check if User Inputs are valid for ranges allowed                |
                  //| return true if invalid input, false otherwise                    |
                  //| Also display an alert for invalid input                          |
                  //+------------------------------------------------------------------+
                  bool CheckValidUserInputs()
                    {
                     if (CheckMAMethod(FastMA_Mode))
                       {
                        Alert("FastMA_Mode(0 to 4) You entered ",FastMA_Mode);
                        return(true);
                       }
                     if (CheckMAMethod(SlowMA_Mode))
                       {
                        Alert("SlowMA_Mode(0 to 4) You entered ",SlowMA_Mode);
                        return(true);
                       }
                     if (CheckAppliedPrice(FastMA_AppliedPrice))
                       {
                        Alert("FastMA_AppliedPrice( 0 to 6) You entered ",FastMA_AppliedPrice);
                        return(true);
                       }
                     if (CheckAppliedPrice(SlowMA_AppliedPrice))
                       {
                        Alert("SlowMA_AppliedPrice(0 to 6) You entered ",SlowMA_AppliedPrice);
                        return(true);
                       }
                     if (CheckTrailingStopType(TrailingStopType))
                       {
                        Alert("TrailingStopType( 1 to 3) You entered ",TrailingStopType);
                        return(true);
                       }
                    }
                  //+------------------------------------------------+
                  //| Check for valid Moving Average methods         |
                  //|  0=sma, 1=ema, 2=smma, 3=lwma , 3=lsma         |
                  //|  return true if invalid, false if OK           |
                  //+------------------------------------------------+
                  bool CheckMAMethod(int method)
                    {
                     if (method < 0) return(true);
                     if (method > 4) return(true);
                     return(false);
                    }
                  //+-----------------------------------------------------+
                  //| Check for valid Applied Price enumerations          |
                  //|   0=close, 1=open, 2=high, 3=low, 4=median((h+l/2)) |
                  //|   5=typical((h+l+c)/3), 6=weighted((h+l+c+c)/4)     |
                  //|  return true if invalid, false if OK                |
                  //+-----------------------------------------------------+
                  bool CheckAppliedPrice(int applied_price)
                    {
                     if (applied_price < 0) return(true);
                     if (applied_price > 6) return(true);
                     return(false);
                    }
                  //+------------------------------------------------+
                  //| Check for valid TrailingStopType               |
                  //|  |
                  //|  return true if invalid, false if OK           |
                  //+------------------------------------------------+
                  bool CheckTrailingStopType(int stop_type)
                    {
                     if (stop_type < 0)return(true);
                     if (stop_type > 3) return(true);
                     return(false);
                    }
//+------------------------------------------------------------------+