/**
 * @author ciscodelgado
 */
var sUserId = null;
window.onunload = function()
{
	var sUrlRequest = "http://www.herbora.es/lib/disconnect.php";
	var sParams = "uid="+sUserId;
	
	Ajax.request(sUrlRequest, {method:'post', params:sParams})
}
function getUser(srUserId, sUserName)
{
	sUserId = srUserId;
	alert(unescape("Hola, "+sUserName+"!"));
}