function Podcast()
{
	var strUrl=window.location.href;
	if(strUrl != '')
	{
		var arrUrl = new Array(); 
		arrUrl=strUrl.split('/');
		var strPodcast='http://'+arrUrl[2]+'/portal/podcast.aspx?blog='+arrUrl[5];
		document.write('<li><a href='+strPodcast+'>Podcast</a></li>');
	}
}
function CertificaTag()
{
	var strUrl=window.location.href;
	
	if(strUrl.indexOf('?') >0)
	{
		var arrAux=strUrl.split('?');
		strUrl=arrAux[0];
	}
	var strDocUrl ='';
	if(strUrl != '')
	{
		var arrUrl = new Array(); 
		arrUrl=strUrl.split('/');
		
		for(inti=3;inti<arrUrl.length;inti++)
		{
			if(arrUrl[inti] != '')
			{
				strDocUrl=strDocUrl+"/"+arrUrl[inti];
			}
		}		
	}
	return strDocUrl;
}