///////////////////////////
   startofday= iTime(NULL, PERIOD_H1, idxfirstbaroftoday); 
   startofyesterday= iTime(NULL, PERIOD_H1, idxfirstbarofyesterday); 


   yesterday_high= -99999;
   yesterday_low=  +99999;
   
   for (int idxbar= idxfirstbarofyesterday; idxbar>=idxlastbarofyesterday; idxbar--) {

      if (yesterday_open==0)  // grab first value for open
         yesterday_open= iOpen(NULL, PERIOD_H1, idxbar);                      
      
      yesterday_high= MathMax(iHigh(NULL, PERIOD_H1, idxbar), yesterday_high);
      yesterday_low= MathMin(iLow(NULL, PERIOD_H1, idxbar), yesterday_low);
      
      yesterday_close= iClose(NULL, PERIOD_H1, idxbar);
   }


   today_open= iOpen(NULL, PERIOD_H1, idxfirstbaroftoday);  

   today_high= -99999; 
   today_low=  +99999; 
   for (int j= idxfirstbaroftoday; j>=0; j--) {
      today_high= MathMax(today_high, iHigh(NULL, PERIOD_H1, j));
      today_low= MathMin(today_low, iLow(NULL, PERIOD_H1, j));
   }
      
//////////////////////////////
void ComputeDayIndices(int tzlocal, int tzdest, int &idxfirstbaroftoday, int &idxfirstbarofyesterday, int &idxlastbarofyesterday)
{     
   int tzdiff= tzlocal - tzdest,
       tzdiffsec= tzdiff*3600;
   
   int dayofweektoday= TimeDayOfWeek(iTime(NULL, PERIOD_H1, 0) - tzdiffsec),
       dayofweektofind= -1; 

   
   idxfirstbaroftoday= 0;
   idxfirstbarofyesterday= 0;
   idxlastbarofyesterday= 0;
       
   switch (dayofweektoday) {
      case 6:
      case 0:
      case 1:
            dayofweektofind= 5;
            break;
            
      default:
            dayofweektofind= dayofweektoday -1; 
            break;
   }
   
   if (DebugLogger) {
      Print("Dayofweektoday= ", dayofweektoday);
      Print("Dayofweekyesterday= ", dayofweektofind);
   }
       
       

   for (int i=1; i<=1440/59; i++) {
      datetime timet= iTime(NULL, PERIOD_H1, i) - tzdiffsec;
      if (TimeDayOfWeek(timet)!=dayofweektoday) {
         idxfirstbaroftoday= i-1;
         break;
      }
   }


   for (int j= 0; j<=2880/59; j++) {
      datetime timey= iTime(NULL, PERIOD_H1, i+j) - tzdiffsec;
      if (TimeDayOfWeek(timey)==dayofweektofind) {  
         idxlastbarofyesterday= i+j;
         break;
      }
   }

   for (j= 1; j<=24; j++) {
      datetime timey2= iTime(NULL, PERIOD_H1, idxlastbarofyesterday+j) - tzdiffsec;
      if (TimeDayOfWeek(timey2)!=dayofweektofind) {  
         idxfirstbarofyesterday= idxlastbarofyesterday+j-1;
         break;
      }
   }