// load GA
  var _gaq = _gaq || [];
  _gaq.push(['_setAccount', 'UA-27721729-1']);
  _gaq.push(['_trackPageview']);

  (function() {
    var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;
    ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';
    var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);
  })();


// track download events
if (typeof jQuery != 'undefined') {
    jQuery(document).ready(function($) {
        var filetypes = /\.(zip|exe|pdf|doc*|xls*|ppt*|mp3)$/i;
        var baseHref = '';
        if (jQuery('base').attr('href') != undefined)
            baseHref = jQuery('base').attr('href');
        jQuery('a').each(function() {
            var href = jQuery(this).attr('href');
            if (href && (href.match(/^https?\:/i)) && (!href.match(document.domain))) {
                jQuery(this).click(function() {
                    var extLink = href.replace(/^https?\:\/\//i, '');
                    _gaq.push(['_trackEvent', 'External', 'Click', extLink]);
                    if (jQuery(this).attr('target') != undefined && jQuery(this).attr('target').toLowerCase() != '_blank') {
                        setTimeout(function() { location.href = href; }, 200);
                        return false;
                    }
                });
            }
            else if (href && href.match(/^mailto\:/i)) {
                jQuery(this).click(function() {
                    var mailLink = href.replace(/^mailto\:/i, '');
                    _gaq.push(['_trackEvent', 'Email', 'Click', mailLink]);
                });
            }
            else if (href && href.match(filetypes)) {
                jQuery(this).click(function() {
                    var extension = (/[.]/.exec(href)) ? /[^.]+$/.exec(href) : undefined;
                    var filePath = href;
                    _gaq.push(['_trackEvent', 'Download', 'Click-' + extension, filePath]);
                    if (jQuery(this).attr('target') != undefined && jQuery(this).attr('target').toLowerCase() != '_blank') {
                        setTimeout(function() { location.href = baseHref + href; }, 200);
                        return false;
                    }
                });
            }
        });
    });
}