check if window.opener is present before trying to postMessage code
check if window.opener is present before trying to postMessage code

shikhardb/satellizer,eduardomb/satellizer,TechyTimo/CoderHunt,celrenheit/satellizer,xxryan1234/satellizer,rick4470/satellizer,gshireesh/satellizer,zawmyolatt/satellizer,jianwang195823/satellizer,NikolayGalkin/satellizer,18098924759/satellizer,david300/satellizer,viniciusferreira/satellizer,ELAPAKAHARI/satellizer,celrenheit/satellizer,hsr-ba-fs15-dat/satellizer,Manumental32/satellizer,hsr-ba-fs15-dat/satellizer,NikolayGalkin/satellizer,raycoding/satellizer,hsr-ba-fs15-dat/satellizer,sahat/satellizer,amitport/satellizer,eduardomb/satellizer,NikolayGalkin/satellizer,david300/satellizer,redwood-strategic/satellizer,maciekrb/satellizer,amitport/satellizer,ELAPAKAHARI/satellizer,suratpyari/satellizer,NikolayGalkin/satellizer,gshireesh/satellizer,gshireesh/satellizer,amitport/satellizer,peterkim-ijet/satellizer,peterkim-ijet/satellizer,celrenheit/satellizer,redwood-strategic/satellizer,redwood-strategic/satellizer,expertmaksud/satellizer,IRlyDontKnow/satellizer,ELAPAKAHARI/satellizer,jskrzypek/satellizer,jskrzypek/satellizer,xxryan1234/satellizer,ELAPAKAHARI/satellizer,hsr-ba-fs15-dat/satellizer,redwood-strategic/satellizer,ELAPAKAHARI/satellizer,maciekrb/satellizer,bnicart/satellizer,ABPFrameWorkGroup/satellizer,gshireesh/satellizer,jonbgallant/satellizer,jskrzypek/satellizer,peterkim-ijet/satellizer,TechyTimo/CoderHunt,vebin/satellizer,maciekrb/satellizer,TechyTimo/carbon,amitport/satellizer,ELAPAKAHARI/satellizer,eduardomb/satellizer,xscharlie/satellizer,gregoriusxu/satellizer,gshireesh/satellizer,hsr-ba-fs15-dat/satellizer,peterkim-ijet/satellizer,johan--/satellizer,sahat/satellizer,hsr-ba-fs15-dat/satellizer,xxryan1234/satellizer,peterkim-ijet/satellizer,memezilla/satellizer,eduardomb/satellizer,redwood-strategic/satellizer,bartekmis/satellizer,NikolayGalkin/satellizer,andyskw/satellizer,thiagofesta/satellizer,redwood-strategic/satellizer,peterkim-ijet/satellizer,NikolayGalkin/satellizer,jskrzypek/satellizer,eduardomb/satellizer,amitport/satellizer,elanperach/satellizer,david300/satellizer,peterkim-ijet/satellizer,ELAPAKAHARI/satellizer,xxryan1234/satellizer,eduardomb/satellizer,maciekrb/satellizer,celrenheit/satellizer,amitport/satellizer,heinbez/satellizer,jskrzypek/satellizer,eduardomb/satellizer,xxryan1234/satellizer,jskrzypek/satellizer,manojpm/satellizer,david300/satellizer,peterkim-ijet/satellizer,gshireesh/satellizer,david300/satellizer,amitport/satellizer,johan--/satellizer,redwood-strategic/satellizer,celrenheit/satellizer,marceldiass/satellizer,maciekrb/satellizer,gshireesh/satellizer,shubham13jain/satellizer,dgoguerra/satellizer,AmreeshTyagi/satellizer,gshireesh/satellizer,ezzaouia/satellizer,maciekrb/satellizer,m-kostira/satellizer,NikolayGalkin/satellizer,redwood-strategic/satellizer,jskrzypek/satellizer,TechyTimo/carbon,xxryan1234/satellizer,maciekrb/satellizer,david300/satellizer,redwood-strategic/satellizer,romcyncynatus/satellizer,celrenheit/satellizer,xxryan1234/satellizer,baratheraja/satellizer,celrenheit/satellizer,hsr-ba-fs15-dat/satellizer,gshireesh/satellizer,jskrzypek/satellizer,ELAPAKAHARI/satellizer,jskrzypek/satellizer,hsr-ba-fs15-dat/satellizer,romcyncynatus/satellizer,xxryan1234/satellizer,eduardomb/satellizer,NikolayGalkin/satellizer,david300/satellizer,SkydiverFL/satellizer,themifycloud/satellizer,jayzeng/satellizer,burasu/satellizer,eduardomb/satellizer,marfarma/satellizer,david300/satellizer,xxryan1234/satellizer,celrenheit/satellizer,maciekrb/satellizer,TheOneTheOnlyDavidBrown/satellizer,thandaanda/satellizer,david300/satellizer