SecurityError On Cross-origin Object With Window.open

I have the javascript code below that executes when you click on a picture (img tag), it uses also the array called photoOrder. var photoOrder = [1,2,3,4,5]; //Open center figure i

Solution 1:

Seems the only way around it is to setup a web server, even just with a simple setup like Xamp to get away from the error so it runs as a live website having the Xamp computer IP as the domain.