Script to open all a links which have target = "_blank"

jsopenalinks.js

// Modified from the one found here: https://stackoverflow.com/a/2260289/1540591
var myLinks = document.getElementsByTagName("a");
for (var i = 0; i < myLinks.length; i++) {
  currentlink = myLinks[i];
  if (currentlink.target.substring(0,12) === "_blank") {
    currentlink.click(); 
    // console.log(currentlink);
  }
}