var OA_zones = {
'right-ads pos 01' : 18524,
'right-ads pos 02' : 18525,
'right-ads pos 03' : 18526,
'right-ads pos 04' : 18527,
'right-ads pos 05' : 18528,
'right-ads pos 06' : 18529,
'right-ads pos 07' : 18530,
'right-ads pos 08' : 18531,
'right-ads pos 09' : 18532,
'right-ads pos 10' : 18533,
'right-ads pos 11' : 18534,
'right-ads pos 12' : 18535,
'right-ads pos 13' : 18536,
'right-ads pos 14' : 18537,
'right-ads pos 15' : 18538,
'right-ads pos 16' : 18539,
'right-ads pos 17' : 18540,
'right-ads pos 18' : 18541,
'right-ads pos 19' : 18542,
'right-ads pos 20' : 18543
}