var requests = new Array(); if(typeof(XMLHttpRequest) == 'undefined') var XMLHttpRequest = function() { var request = null; try { request = new ActiveXObject('Msxml2.XMLHTTP'); } catch(e) { try { request = new ActiveXObject('Microsoft.XMLHTTP'); } catch(ee) {} } return request; } function ajax_stop() { for(var i=0; i " class="hidden">北美在线