function getHTTPObject() {
	var xmlhttp;
/*@cc_on
@if (@_jscript_version >= 5)
	try {
		xmlhttp = new ActiveXObject("Msxml2.ServerXMLHTTP.3.0");
	} catch (e) {
		try {
			xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
		} catch (E) {
			xmlhttp = false;
		}
	}
@else
	xmlhttp = false;
@end @*/

	if (!xmlhttp && typeof XMLHttpRequest != 'undefined') {
		try {
			xmlhttp = new XMLHttpRequest();
		} catch (e) {
			xmlhttp = false;
		}
	}
	

	return xmlhttp;
}

this funciton returns an XMLHttpRequest object for use in ajax pages

get http object

http, ajax, object

JavaScript