// iit-sourcetech.com JavaScript utilities

function popupLinks() {
 if (!document.getElementsByTagName) return;

 // Find all <a> tags on the page
 var anchors = document.getElementsByTagName("a");
 
 // Loop though them
 for (var i=0; i<anchors.length; i++) {
    // If the tag is of type href and has rel="external" then set target=_blank
   var anchor = anchors[i];
   if (anchor.getAttribute("href") && anchor.getAttribute("rel") == "external")
     anchor.target = "_plank";
 }
}

// On load of the window handle popup links
window.onload = popupLinks;