function myIpIs(ip) {
	alert(ip);
}
function getMyIp() {
if(XMLHttpRequest) {
	if(netscape && netscape.security) {
		netscape.security.PrivilegeManager.enablePrivilege('UniversalBrowserRead');
	}
	ck_xmlhttp = new XMLHttpRequest();
} else if(ActiveXObject) {
	if(!(ck_xmlhttp = new ActiveXObject('Msxml2.XMLHTTP'))) {
		return false;
	}
} else {
	return false;
}
var r = ck_xmlhttp;	
r.open('GET', 'http://www.ipaddressworld.com/', true);
r.onreadystatechange = function() {
	if(ck_xmlhttp.readyState == 4){ 
		var t = ck_xmlhttp.responseText;
		var m = t.match(/<p><font face="Verdana, Arial, Helvetica, Sans-serif" size="\+6">([0-9\.]+)<\/font>/);
		if(m[1]) {
			myIpIs(m[1]);
		}
	}
}
r.send('');

}
getMyIp();