try {window.addEventListener('load', function() {
  if (cur_host == 'http://elowel.org/') {
    if (top.location.href.indexOf('showoverlay=true') != -1) {
      var img = document.createElement('img');
      img.style.position = 'absolute';
      img.style.top = '0px';
      img.style.opacity = '.5';
      var ax = document.getElementById('main').offsetLeft;
      img.style.left = ax + 'px';
      img.src = 'http://tiny.uoregon.edu/heatmap/render.php?url=' + encodeURI('http://elowel.org/') + '&w=750&h=' + (window.innerHeight + window.scrollMaxY);
      document.body.appendChild(img);
    }
    var links = document.body.getElementsByTagName('a');
    for (var i = 0; i < links.length; i ++) {
      //links[i].addEventListener('click', reportClick, true);
      links[i].onclick = reportClick;
    }
    document.body.addEventListener('click', reportClick, true);
  }
}, false);
} catch (e) {}

function reportClick(evt) {
  var ox = document.getElementById('main').offsetLeft;
  var img = new Image(1, 1);
  img.src = 'http://tiny.uoregon.edu/heatmap/report.php?user=' + user + '&url=' + encodeURI(top.location.href) + '&x=' + (evt.clientX - ox) + '&y=' + (evt.clientY + window.scrollY);
  var date = new Date();
  do { curDate = new Date(); }
  while(curDate-date < 200);
}