var theLinks = document.links;
var thisDomain = window.location.hostname;


function updateLinks() {
 for (i=0; i < theLinks.length; i++) {
   var thisLink = theLinks[i];
   if (thisLink.href.indexOf(thisDomain) == -1 && thisLink.href.indexOf("javascript") == -1) {
     thisLink.target = "_blank";
   }
 }
}

function confirmNav() {
 return confirm(theMessage);
}

$(document).ready(function(){
    updateLinks();
});