// JavaScript Document
var _POPUP_FEATURES = 'location=0, statusbar=0, menubar=0, width=450, height=400';

function raw_popup(url) {
  var theWindow = window.open(url, '_blank', _POPUP_FEATURES);
  theWindow.focus();
  return theWindow;
}

function link_popup(src) {
  return raw_popup(src.getAttribute('href'));
}