/*

 * adsense_click.js - fires counter to log adsense clicks

 */

var lastStatus = '';

function aslog(e) {

  window.focus();

  if (window.status && (window.status!=lastStatus)) {

    lastStatus = window.status;

    var bug = new Image();

    bug.src = window.location.protocol + '//' + window.location.host + '/adsense/counter' + '?u=' + escape(document.location);

  }

}



var iframeObj;

var elements;

elements = document.getElementsByTagName("iframe");

for (var i = 0; i < elements.length; i++) {

  if(elements[i].src.indexOf('googlesyndication.com') > -1) {

    if (document.layers) {

      elements[i].captureEvents(Events.ONFOCUS);

    }

    elements[i].onfocus = aslog;

    iframeObj = elements[i];

  }

}