function GU takes integer Gv returns group
local group g=CreateGroup()
call GroupEnumUnitsOfType(g,UnitId2String(Gv),null)
set gU=g
set g=null
return gU
endfunction
function GU takes integer Gv returns group
local group g=CreateGroup()
call GroupEnumUnitsOfType(g,UnitId2String(Gv),null)
return g
endfunction