Fixed document.createTreeWalker call in Opera 12.17 and IE 9/10
Fixed document.createTreeWalker call in Opera 12.17 and IE 9/10

Morik/WCF,cashcat/WCF-1,SoftCreatR/WCF,0xLeon/WCF,NBZ4live/WCF,Cyperghost/WCF,MenesesEvandro/WCF,MeinAccount/WCF,Cyperghost/WCF,0xLeon/WCF,SoftCreatR/WCF,SoftCreatR/WCF,Morik/WCF,NBZ4live/WCF,SoftCreatR/WCF,joshuaruesweg/WCF,ramiusGitHub/WCF,Morik/WCF,ramiusGitHub/WCF,WoltLab/WCF,cashcat/WCF-1,WoltLab/WCF,WoltLab/WCF,MeinAccount/WCF,0xLeon/WCF,WoltLab/WCF,Morik/WCF,Cyperghost/WCF,Cyperghost/WCF,joshuaruesweg/WCF,joshuaruesweg/WCF,MenesesEvandro/WCF,Cyperghost/WCF