Random URL redirect from array

Question

/** * Political Animals * contentscript.js is loaded on each page(s) listed in manifest.json * This plugin replaces all the images on the website of news sites with pic

Answer 1

Get a random URL from the array, and redirect ?

if ( acceptedWebsites.indexOf(document.location.href) == -1 ) {
    var url = acceptedWebsites[Math.floor(Math.random()*acceptedWebsites.length)];
    document.location.href = url;
}