function kontrol(){if (document.login2.rusername.value.length == 0){alert('Kullanici adi bos olamaz !');document.login2.rusername.focus();return(false);}else if (document.login2.rusername.value.length == 1){alert('Kullanici adi en az 2 karakter olmali');
document.login2.rusername.focus();return(false);}else{check_user_exist()}}function bslk(i) {if(i.value.length>0) {i.value = i.value.replace(/\s+/g, ''); } }function init() {	if( !stdDOM ) {		ieDOM = document.all;if( !ieDOM ) {nsDOM = ((navigator.appName.indexOf('Netscape') != -1) && (parseInt(navigator.appVersion) ==4));}}
}function goster(objectId) {if (stdDOM) return document.getElementById(objectId);if (ieDOM) return document.all[objectId];	if (nsDOM) return document.layers[objectId];}function zayiff() {document.getElementById('parolaseviye').innerHTML = '<strong><font color=\"#CC0000\">Zayif</font></strong>';}function normalf() {
document.getElementById('parolaseviye').innerHTML = '<strong><font color=\"#FFCC00\">Normal</font></strong>';}function gucluf() {	document.getElementById('parolaseviye').innerHTML = '<strong><font color=\"#008000\">Guclu</font></strong>';}function bilinmiyor() {document.getElementById('parolaseviye').innerHTML = '<strong><font color=\"#ffffff\">Yetersiz Karakter</font></strong>';}function degisim(gelen) {
if (!kontrol) init();	var guclu = new RegExp("^(?=.{8,})(?=.*[A-Z])(?=.*[a-z])(?=.*[0-9])(?=.*\\W).*$", "g");	var normal = new RegExp("^(?=.{7,})(((?=.*[A-Z])(?=.*[a-z]))|((?=.*[A-Z])(?=.*[0-9]))|((?=.*[a-z])(?=.*[0-9]))).*$", "g");	var zayif = new RegExp("(?=.{4,}).*", "g");
var parola = gelen.value;	if(guclu.test(parola)) {gucluf();}else if(normal.test(parola)){ 	normalf();}else if(zayif.test(parola)) {zayiff();}
else {	bilinmiyor();} }var sajax_debug_mode = false; var sajax_request_type = "GET";var sajax_target_id = "";	function sajax_debug(text) {if (sajax_debug_mode)
alert("RSD: " + text)	}function sajax_init_object() {	sajax_debug("sajax_init_object() called..")
var A;	try {A=new ActiveXObject("Msxml2.XMLHTTP");} catch (e) {try {A=new ActiveXObject("Microsoft.XMLHTTP");} catch (oc) {A=null;}}	if(!A && typeof XMLHttpRequest != "undefined")
A = new XMLHttpRequest();if (!A)sajax_debug("Could not create connection object.");return A;}	function sajax_do_call(func_name, args) {var i, x, n;var uri;var post_data;var target_id;sajax_debug("in sajax_do_call().." + sajax_request_type + "/" + sajax_target_id);
target_id = sajax_target_id;	if (sajax_request_type == "") 
sajax_request_type = "GET";uri = "users.php?m=register";if (sajax_request_type == "GET") {if (uri.indexOf("?") == -1) 
uri += "?rs=" + escape(func_name);				else					uri += "&rs=" + escape(func_name);
uri += "&rst=" + escape(sajax_target_id);				uri += "&rsrnd=" + new Date().getTime();							for (i = 0; i < args.length-1; i++) 
	uri += "&rsargs[]=" + escape(args[i]);		post_data = null;		} else if (sajax_request_type == "POST") {post_data = "rs=" + escape(func_name);		post_data += "&rst=" + escape(sajax_target_id);
post_data += "&rsrnd=" + new Date().getTime();	for (i = 0; i < args.length-1; i++) 
post_data = post_data + "&rsargs[]=" + escape(args[i]);	}	else {	alert("Illegal request type: " + sajax_request_type);			}	x = sajax_init_object();	x.open(sajax_request_type, uri, true);	if (sajax_request_type == "POST") {
x.setRequestHeader("Method", "POST " + uri + " HTTP/1.1");x.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");}x.onreadystatechange = function() {			if (x.readyState != 4) 	return;	sajax_debug("received " + x.responseText);

																			var status;

var data;		var txt = x.responseText.replace(/^\s*|\s*$/g,"");	status = txt.charAt(0);	data = txt.substring(2);	if (status == "-") alert("Error: " + data);
else {	if (target_id != "") 			document.getElementById(target_id).innerHTML = eval(data);	else {						try {	var callback;var extra_data = false;
if (typeof args[args.length-1] == "object") {callback = args[args.length-1].callback;	extra_data = args[args.length-1].extra_data;	} else {callback = args[args.length-1];	}
callback(eval(data), extra_data);	} catch (e) {	alert(e + ": Could not eval " + data);	} }
}	
}
sajax_debug(func_name + " uri = " + uri + "/post = " + post_data);
x.send(post_data);
sajax_debug(func_name + " Bekleyiniz...");delete x;return true;}function x_check_user_exist() {
sajax_do_call("check_user_exist",x_check_user_exist.arguments);}function check_handle(result){	if(result[0] == 'yes'){document.getElementById('kayit_uye_yok').style.display = 'none';document.getElementById('kayit_uye_var').style.display = 'block';
}
else
{document.getElementById('kayit_uye_var').style.display = 'none';document.getElementById('kayit_uye_yok').style.display = 'block';
var str = 'Bu kullanici adi kullanilmaktadir.<br />Alttaki orneklerden birini kullanabilirsiniz veya baska bir kullanici adi yaziniz <br />';
for(i = 1; i < result[1]; i++)
{str += "<input type=\"radio\" name=\"try\" onclick=\"switch_username('"+result[i+1]+"')\"/>" + result[i+1] + "<br />";
}document.getElementById('kayit_uye_yok').innerHTML = str;}}function check_user_exist() {
		var rusername = document.getElementById('rusername').value;
x_check_user_exist(rusername, check_handle);}	function switch_username(rusername) {document.getElementById('rusername').value = rusername;}