function checkReferer( ref ) {
 	var ref_ = escape(  ref );
 	return ref_ ;
}

function tagStat( id_site ) {
	//var id_site = 'immobilier-neuf';
	var prefix_url = 'http://stats.notimmo.com/alimentation.php?s=';
	
	
	hsh = new Date();
	hsd = document;
	img_ = new Image();
	
	ref = checkReferer( hsd.referrer );
	ref = (ref.length==0) ?  'Acces_direct' : checkReferer( hsd.referrer );
	url_= prefix_url + id_site ;
	url_ += '&r=' + ref ;
	
	url_ += '&d=' + hsh.getFullYear() + '_' + hsh.getMonth() + '_' + hsh.getDate() + '-' + hsh.getHours() + '_' + hsh.getMinutes() + '_' + hsh.getSeconds();
	
	img_.src = url_;
		
		//alert(ref);
	  	//document.write('<a href="'+url_+'" >Lien </a>');
		//document.write(ref);
	
	return;
}