// JavaScript Document
/*

	Author		: Komang Mardika
	Company		: Designelicious
	Create Date : June 10th 2009
	Version		: 1.0 Beta
	Technology	: AJAX PHP
	Description : Captcha refresher/trigger

 */
var xmlHttp;
function getXMLHttpObject(){
	var xmlHttp = null;
	try{
		xmlHttp = new XMLHttpRequest();
	}catch(e){
		try{
			xmlHttp = new ActiveXObject("Msxml2.XMLHTTP");
		}catch(e){
			xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
		}
	}
	return xmlHttp;
}
function serverCheck(nbr){
	xmlHttp = getXMLHttpObject();
	if(xmlHttp != null){
		if(nbr == 1){
			document.getElementById("theCaptcha").innerHTML = "<center>Loading..</center>";
		}else if(nbr == 2){
			document.getElementById("theCaptcha2").innerHTML = "<center>Loading..</center>";				
		}
		var url = "thegateway.php";
			url = url+"?rand="+Math.random();
			url = url+"&opt="+nbr;	
			
		xmlHttp.onreadystatechange = function(){
			if(xmlHttp.readyState == 4){
				if(nbr == 1){
					document.getElementById("theCaptcha").innerHTML = "";
					document.getElementById("theCaptcha").innerHTML = xmlHttp.responseText;
				}else if(nbr == 2){
					document.getElementById("theCaptcha2").innerHTML = "";
					document.getElementById("theCaptcha2").innerHTML = xmlHttp.responseText;
				}
			}
		}
		xmlHttp.open("GET",url,true);
		xmlHttp.send(null);
	}

}