function emStatsGetQueryVariable(variable)
{
	var query = window.location.search.substring(1);
	var vars = query.split("&");
	for (var i=0;i<vars.length;i++)
	{
    	var pair = vars[i].split("=");
    	if (pair[0] == variable)
    	{
			return pair[1];
		}
	}
}

function emStats(type, titel)
{
	//Mailing id
	var mid = emStatsGetQueryVariable('mid');
	if(mid != '')
	{
		//Url
		var url = 'http://nieuwsberichten.nijgh.nl/index.php?portlet=emailmanager&page=statistieken&state=maximized&mid=' + mid + '&type=' + type + '&titel='+escape(titel)+'&url='+escape(window.location.href) + '&' + (Math.round((Math.random()*10000)+1));
		document.write('<img name="emstats" width="1" height="1" border="0" src="' + url + '">');
	}
}

function emStatsWebsite(titel)
{
	emStats("website", titel);
}

function emStatsArtikel(titel)
{
	emStats("artikel", titel);
}