$(document).ready(function()
{
	$('a').each(function()
	{
	    var href = $(this).attr('href');
	    var filetypes = /\.(zip|exe|pdf|doc|xls|ppt|mp3|eps|docx|rar|csv|gz|dmg|xml)$/i;
        var domains = /^(mitunivers\.oestrogen\.dk|www\.oestrogen\.dk|forum\.oestrogen\.dk)/i;
    
	    if (href)
	    {
            //Website
	    	if ((href.match(/^https?\:/i)) && (!href.match(document.domain)) && (!href.match(filetypes)))
	    	{
	        	$(this).click(function()
	        	{
                    var extLink = href.replace(/^https?\:\/\//i, '');
	            	if (extLink.match(domains))
	            	{
	            	    _gaq.push(['_link', href]); return false;
	            	}
	            	else
	            	{
	            	    _gaq.push(['_trackEvent', 'External Link Click', 'Web', extLink]);
	            	}
	            	
                });
            };

            //E-mail
            if (href.match(/^mailto\:/i))
            {
	        	    $(this).click(function()
	        	    {
	            	    var mailLink = href.replace(/^mailto\:/i, '');
	            	    _gaq.push(['_trackEvent', 'External Link Click', 'Email', mailLink]);
	        	    });
            }

            //File
            if (href.match(filetypes))
            {
	        	    $(this).click(function()
	        	    {
	            	    var extension = (/[.]/.exec(href)) ? /[^.]+$/.exec(href) : undefined;
	            	    _gaq.push(['_trackEvent', 'External Link Click', 'Download - ' + extension, href]);
                    });
	        }

        }

    });

});