/*
 * Created on 2007-6-8
 * 
 * Author: Xi Weidong, xiwd@peptalk.cn
 * Description: 用户登出
 */
function loginout(url,currentUrl)
{
	if(confirm('真的要离开吗？'))
	{
				$.get(url + "?time="+new Date().getTime(),  
				function(xml)
				{ 
					try
					{
						var msg = xml.getElementsByTagName("msg")[0].childNodes[0].nodeValue;
						if(msg == 'success') 
						{
							var index = -1;
							if((index = currentUrl.indexOf("/site/activate_accounts.php"))>=0)
							{
								var url = currentUrl.substring(0,index)+"/index.php";
								location.href = url;
							}
							else
							{
								location.href = currentUrl;
							}		
						}
					}
					catch(e)
					{
						alert(e);
					}
				} 
			  );		
	}
}