var AJAX = {

	sendRequest: function (uri, handler)
	{
	  AJAX.handler = handler;
		AJAX.http.open("GET", uri + '&nocache_please=' + Math.ceil(Math.random()*10000), true);
		AJAX.http.onreadystatechange = AJAX.handleResponse;
		AJAX.http.send(null);
	},

	handleResponse: function ()
	{
		if (AJAX.http.readyState == 4)
		{
			AJAX.response = AJAX.http.responseText;
			AJAX.handler(AJAX.response);
		}
	},

	getHTTPObject: function () 
	{
		var xmlhttp;
		/*@cc_on
		@if (@_jscript_version >= 5)
			try {
				xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
			} 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;
	}
}

AJAX.http = AJAX.getHTTPObject();