var fReqObj = createRequestObject();

	function addFriend(userID) {

		var sURL = "http://profiles.myfreecams.com/?action=add_friend&user_id=" + userID + "&token=" + g_sVisitorToken + "&" + Math.random();

      oReqObj.open("get",sURL);
      oReqObj.onreadystatechange = addFriendResponse; 
      oReqObj.send(null);

	}


	function addFriendResponse() {

		if (oReqObj.readyState == 4) {

			sBuf = oReqObj.responseText;

 			if (sBuf.indexOf('ok') != -1) {

				alert("Success!");

			} else if (sBuf.indexOf('dup') != -1) {
	
				alert("They are already on your friends list!");

			} else {

				// Send them to the login page
				document.location='http://profiles.myfreecams.com/?action=process_login';

         }

		}

	}

	function createRequestObject() {

		if (navigator.appName == "Microsoft Internet Explorer") return new ActiveXObject("Microsoft.XMLHTTP");
      else return new XMLHttpRequest();

   }