/* give anchors with attribute rel="external" a target attribute of "_blank" */
/* ze strony: http://loadaveragezero.com/app/s9y/index.php?/archives/95-Serving-Valid-XHTML-Strict-with-target_blank.html */

function external() {


 if (document.getElementsByTagName) {

  var i, a;
  
  a = document.getElementsByTagName('a');

  for (i in a) {
if (a[i].href && a[i].rel == 'external') a[i].target = '_blank';
       
  }
  
 }
 
}

window.onload = external;
/* external.js */