/* Script Version 7.2 */

var image_pending = 0;

function newCaptcha(type) { 
	if (image_pending) return;
	image_pending = 1;
	get_object('ajax_wait').style.display = "";
    	var url = baseurl + "/ubbthreads.php?ubb=captcha&init=1&t=" + type;
    	var ajax = new ubbtAJAX(url, updateCaptcha); 
    	ajax.sendData("GET"); 
}

function updateCaptcha(responseXML) {
	id = responseXML;
	obj = get_object('captcha_image');
	obj.src = baseurl + "/ubbthreads.php?ubb=captcha&id=" + id;
	image_pending = 0;
	get_object('ajax_wait').style.display = "none";
}