Infinite Loop Problem with For Loop

Hello,

i read about the problem with PRT Engine and for in for loops. I have the following indicator and want to run it in my ProScreener.

Problem: i get the infinite loop error.

How can i solve this?

DEFPARAM CALCULATEONLASTBARS = 500
timeRange=200
result=0
searchLeftOffset1=5
searchLeftOffset2=20

//check if actual close is near highest close in timeRange
if close > 0.97*highest[timeRange](close) AND close < 1.02*highest[timeRange](close) then

//if so, search for next close within timerange, that meets the same criteria. Start search searchLeftOffset1 Days before
for z = searchLeftOffset1 to timeRange do

if close[z] > 0.96*highest[timeRange](close) AND close[z] < 1.02*highest[timeRange](close) then

//if second day found, search for next close within timerange, that meets the same criteria. Start search searchLeftOffset2 Days before
for y = z + searchLeftOffset2  to (timeRange) do
if close[y] > 0.96*highest[timeRange](close) AND close[y] < 1.02*highest[timeRange](close) then
result=1
endif

next
endif

next
else
result=0
endif

return result

Thank you

Best regards,

Branimir