var OA_zones = {
'right-ads pos 01' : 30657,
'right-ads pos 02' : 30658,
'right-ads pos 03' : 30659,
'right-ads pos 04' : 30661,
'right-ads pos 05' : 30662,
'right-ads pos 06' : 30663,
'right-ads pos 07' : 30664,
'right-ads pos 08' : 30665,
'right-ads pos 09' : 30666,
'right-ads pos 10' : 30668,
'right-ads pos 11' : 30669,
'right-ads pos 12' : 30670,
'right-ads pos 13' : 30672,
'right-ads pos 14' : 30673,
'right-ads pos 15' : 30674,
'right-ads pos 16' : 30675,
'right-ads pos 17' : 30676,
'right-ads pos 18' : 30677,
'right-ads pos 19' : 30678,
'right-ads pos 20' : 30679
}