var xmlhttp  = false;
var xmlhttp2 = false;
var count = 0;
var t = 0;

var loading_status = "<img src='images/loading4.gif' />";
var emptyrow = "<table height='0' cellpadding='0' cellspacing='0'><tr><td></td></tr></table>";

try {
	xmlhttp  = new ActiveXObject("Msxml2.XMLHTTP");
	xmlhttp2 = new ActiveXObject("Msxml2.XMLHTTP");
	window.status = "You are using Microsoft Internet Explorer";
} catch (e) {
	try {
		xmlhttp  = new ActiveXObject("Microsoft.XMLHTTP");
		xmlhttp2 = new ActiveXObject("Microsoft.XMLHTTP");
		window.status = "Your are using Microsoft Internet Explorer";
	} catch (E) {
		xmlhttp  = false;
		xmlhttp2 = false;
	}
}

if (!xmlhttp && typeof XMLHttpRequest != 'undefined') {
	xmlhttp  = new XMLHttpRequest();
	xmlhttp2 = new XMLHttpRequest();
	window.status = "You are not using Microsoft Internet Explorer";
}