/*[[
	Name := $donchian_bar
	Author := Darma thanks to bheurekso for mentoring
	Link := http://www.darmasdt.com/
	Separate Window := No
	First Color := Blue
	First Draw Type := Histogram
	First Symbol := 159
	Use Second Data := Yes
	Second Color := Red
	Second Draw Type := Histogram
	Second Symbol := 159
]]*/
Variable 	: shift(0); 
Variable	: res(0),sup(0),pivothi(0),pivotlo(0);
Variable	: jual(false),beli(false);

SetLoopCount(0);
// loop from first bar to current bar (with shift=0)
For shift=Bars-Period-1 Downto 0 Begin

res=iCustom("$donchian_no",MODE_SECOND,shift);
sup=iCustom("$donchian_no",MODE_FIRST,shift);
pivothi=((2*h[shift])+l[shift]+(2*c[shift]))/5;
pivotlo=(h[shift]+(2*l[shift])+(2*c[shift]))/5;

//if 	l[shift]>sup and h[shift]>res 
//	then beli=true else beli=false;
//if 	h[shift]<res and l[shift]<sup 
//	then jual=true else jual=false;

if 	pivotlo>sup and pivothi>res 
	then beli=true else beli=false;
if 	pivothi<res and pivotlo<sup 
	then jual=true else jual=false;


if beli then 
{
SetIndexValue(shift,h[shift]);
SetIndexValue2 (shift,l[shift]);
}
if jual then 
{
SetIndexValue2 (shift,h[shift]);
SetIndexValue(shift,l[shift]);
}

End;