/* Create a new XMLHttpRequest object to talk to the Web server */
var xmlHttp = false;
var xmlBusy = false;
var loadCount = 0;

/*@cc_on @*/
/*@if (@_jscript_version >= 5)
try {
    xmlHttp = new ActiveXObject("Msxml2.XMLHTTP");
} catch (e) {
    try {
        xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
    } catch (e2) {
        xmlHttp = false;
    }
}
@end @*/
if (!xmlHttp && typeof XMLHttpRequest != 'undefined') {
    xmlHttp = new XMLHttpRequest();
}