var OA_zones = {
'right-ads pos 01' : 19049,
'right-ads pos 02' : 19051,
'right-ads pos 03' : 19052,
'right-ads pos 04' : 19053,
'right-ads pos 05' : 19054,
'right-ads pos 06' : 19055,
'right-ads pos 07' : 19056,
'right-ads pos 08' : 19057,
'right-ads pos 09' : 19058,
'right-ads pos 10' : 19059,
'right-ads pos 11' : 19060,
'right-ads pos 12' : 19061,
'right-ads pos 13' : 19062,
'right-ads pos 14' : 19069,
'right-ads pos 15' : 19063,
'right-ads pos 16' : 19064,
'right-ads pos 17' : 19065,
'right-ads pos 18' : 19066,
'right-ads pos 19' : 19067,
'right-ads pos 20' : 19068
}