Event. observe(window, 'load', function(e){

		var id;
		if($('siteData')){
			id = 'siteData';
		} else if($('siteData2')){
			id = 'siteData2';
		}

		if(id){

			var xhr = Ajax.getTransport();
			xhr.open('HEAD', window.location.href, false);
			xhr.send(null);

			var lines = xhr.getAllResponseHeaders().split('\n');
			var maxLines = 5;
			var html = '';
			for(var i = 0; i < lines.length; i++){
				if(i >= maxLines){
					break;
				}
				html += lines[i] + '<br />';
			}
			$(id).innerHTML = html;

		}

	}
);