args Path, Where
local Source = Path[0, 2]
local Len = length(Path)
local Source, Target
local Str, Dir, i
static Disks = file.alldrives
static Quote = esc(?+\"+, ?+\+)
local Num = line(Disks, 0)
flag set 1

for(i = 1; i <= Num; i++)
	Str = line(Disks, i)
	if(Str == Source) do
		flag clear 1
		Dir = slice(Path, 3 - Len)
		break
	endif
endfor

if(pproflag(1)) do
	messagebox("ok error", "Current drive not found", "SameDir Script")
	quit
endif

local hwnd = win.handle("c=TTOTAL_CMD")
local Exepath = win.exepath(hwnd)

Str = ifelse(miscplugin.is_int(Where), line(Disks, i + Where), Where ++ ":\" ) ++ Dir

if(not validpath(Str)) do
	messagebox("ok error", "Invalid path: " ++ Str, "SameDir Script")
	quit
endif

do(Exepath, "/O /S /L=" ++ Quote ++ Str ++ Quote)