Test if activex is available by trying to create one for ie11 compatibility.
Test if activex is available by trying to create one for ie11 compatibility.

lidasong2014/openseadragon,mcanthony/openseadragon,TMUND/openseadragon,seanich/openseadragon,rdlester/openseadragon,msalsbery/openseadragon,Iced-Tea/openseadragon,TMUND/openseadragon,shaunstanislaus/openseadragon,seanich/openseadragon,Iced-Tea/openseadragon,ricochet2200/openseadragon,daverome/openseadragon,LarissaSmith/openseadragon,mcanthony/openseadragon,daverome/openseadragon,avandecreme/openseadragon,shaunstanislaus/openseadragon,goofwear/openseadragon,openseadragon/openseadragon,msalsbery/openseadragon,openseadragon/openseadragon,ricochet2200/openseadragon,jmnetus/openseadragon,jmnetus/openseadragon,avandecreme/openseadragon,goofwear/openseadragon,lidasong2014/openseadragon,LarissaSmith/openseadragon,rdlester/openseadragon