function getVignette(geo, limit)
{
	var req = new Request({
	
		url : '/adserver/get/type/9/geo/'+geo+'/limit/'+limit+'/random/'+Math.floor(Math.random()*11),
		
		onSuccess: function(response) {
			$('ads_vignette').set('html', response);
		},
		
		onFailure: function() {}
	
	});
	
	req.send();
}

function getBanniere(geo, limit)
{
	var req = new Request({
	
		url : '/adserver/get/type/8/geo/'+geo+'/limit/'+limit+'/random/'+Math.floor(Math.random()*11),
		
		onSuccess: function(responseHTML, responseXML) {
			var banner = responseXML.getElementsByTagName('banner');
			
			for (i=0; i<banner.length; i++) {
				$('banner_'+i).set('html', banner[i].firstChild.nodeValue);
				$('banner_'+i).setStyle('display', 'block');
			}
		},
		
		onFailure: function() {}
	
	});
	
	req.send();
}