Guys, please help!

int TimeLimit = 80;
int CurrentBar;
int TimeLimitHour;
int TimeLimitMin;

//+------------------------------------------------------------------+
//| expert initialization function                                   |
//+------------------------------------------------------------------+
int init()
{
   CurrentBar = iBars(NULL,10080);
   return(0);
}

//+------------------------------------------------------------------+
//| expert start function                                            |
//+------------------------------------------------------------------+
int start()
{
   // TimeLimit Exit
   if( Hour() == TimeLimitHour && Minute() >= TimeLimitMin ) ClosePositions();

   if(CurrentBar != iBars(NULL,10080) && CurrentPos() == 0)
   {
      double GAP = iClose(NULL,1440,1) - iOpen(NULL,1440,0);
      if(MathAbs(GAP) > MinGap*Point)
      {
         bool Buy = true; if(GAP<0) Buy = false;
         if(Buy)
         {
            // Place Buy Order
         }
         if(!Buy)
         {
            // Place Sell Order
         }

         TimeLimitHour = (Hour()+(TimeLimit/60)) % 24;
         TimeLimitMin = (Minute() + TimeLimit) % 60;
      }

      CurrentBar = iBars(NULL,10080);
   }
   
   return(0);
}