// Len Wrote Below
var LangFolder = "/lang_chs";

var doc = null;
function ajax()
{
    if (window.XMLHttpRequest) {
        try {
            doc = new XMLHttpRequest();
        } catch(e)  {}
    } else if (window.ActiveXObject) {
        try {
            doc = new ActiveXObject('Msxml2.XMLHTTP');
        } catch(e)  {
          try {
              doc = new ActiveXObject('Microsoft.XMLHTTP');
          } catch(e)  {}
        }
    }
}//Ajax engine

function Getcode()
{
	document.getElementById("scode").src="inc.regcode.php?t="+Math.random();
}

function CkLogin()
{
	if (document.getElementById("username").value == "" ){alert(alt1);return false;}
	if (document.getElementById("password").value == "" ){alert(alt2);return false;}
	StartLogin();
}

function StartInput(getname)
{
	if (getname=="username")
	{
		document.getElementById("lg_user").style.backgroundImage="url('"+LangFolder+"/_image/index/loginbox.png')";
	}else{
		document.getElementById("lg_pass").style.backgroundImage="url('"+LangFolder+"/_image/index/loginbox.png')";
	}
}

function EndInput(getname)
{
	var cone = document.getElementById(getname).value;
	if (cone=="")
	{
		if (getname=="username")
		{
			document.getElementById("lg_user").style.backgroundImage="url('"+LangFolder+"/_image/index/username.png')";
		}else{
			document.getElementById("lg_pass").style.backgroundImage="url('"+LangFolder+"/_image/index/password.png')";
		}
	}
}

function UseK(event) 
{ 
	if (event.keyCode==13)
	{
		if (document.getElementById("username").value!="" && document.getElementById("password").value!="")
		{
			StartLogin();
		}
	}
}

function StartLogin()
{
	var username = document.getElementById ("username").value;
	var userpass = document.getElementById ("password").value;
	var lognum   = document.getElementById ("loginnum").value;
	var isrememb;
	var uuu=encodeURI(username);
	var ppp=encodeURI(userpass);
	if (document.getElementById ("remember").checked==true){isrememb=1;}else{isrememb=0;}
	
	ajax();
	doc.open('GET', "index_login.php?un="+uuu+"&pw="+ppp+"&rem="+isrememb+"&login="+lognum+"&t="+Math.random(),false);
	doc.send(null);
	
	if (doc.readyState == 4 && doc.status == 200)
	{
		var Len=doc.responseText.split("**");
		switch(Len[0])
		{
			case "0":alert(Len[1]);break;
			case "1":window.open("index_active.php","_self");break;
			default :window.open("home.php","_self");
		}
	}
}

function CkRegister()
{
	if (document.getElementById("reg_username").value == "" ){alert(alt1);return false;}
	if (document.getElementById("reg_password").value == "" ){alert(alt2);return false;}
	if (document.getElementById("reg_repass").value == "" ){alert(alt3);return false;}
	if (document.getElementById("reg_password").value != document.getElementById("reg_repass").value ){alert(alt4);return false;}
	if (document.getElementById("reg_yan").value == "" ){alert(alt5);return false;}
	if (document.getElementById("agreeit").checked == false ){alert(alt6);return false;}

	document.getElementById("rg_btn").src= LangFolder+'/_image/index/reging.png';
	document.getElementById("rg_btn").disabled=true;

	StartRegister();
}

function StartRegister()
{
	var username = document.getElementById("reg_username").value;
	var password = document.getElementById("reg_password").value;
	var regyan   = document.getElementById("reg_yan").value;
	var regcode  = document.getElementById("reg_code").value;

	var sendmsg  = encodeURI(username)+"**"+encodeURI(password)+"**"+encodeURI(regyan)+"**"+encodeURI(regcode);

	ajax();
	doc.open('GET', "index_register.php?sendinfo="+sendmsg+"&t="+Math.random(),false);
	doc.send(null);
	
	if (doc.readyState == 4 && doc.status == 200)
	{
		var Len=doc.responseText.split("**");
		if(Len.length>1)
		{
			alert(Len[1]);
			document.getElementById("reg_username").value = "";
			document.getElementById("reg_password").value = "";
			document.getElementById("reg_repass").value = "";
			document.getElementById("reg_yan").value = "";
			document.getElementById("reg_code").value = "";
			document.getElementById("agreeit").checked = false;
			Getcode();
		}else{
			alert(doc.responseText);
		}
	}
	document.getElementById("rg_btn").src= LangFolder+'/_image/index/regbtn.png';
	document.getElementById("rg_btn").disabled=false;
}

function ForgetPass()
{
	if (document.getElementById("email").value == "" ){alert(alt1);return false;}
	var R_email  = document.getElementById("email").value;
	var R_doid   = document.getElementById("doid").value;

	ajax();
	doc.open('GET', "../index_password.php?action=RequestPass&email="+R_email+"&doid="+R_doid+"&t="+Math.random(),false);
	doc.send(null);
	
	if (doc.readyState == 4 && doc.status == 200)
	{
		alert(doc.responseText);
	}
}

function GuestLogin()
{
	var username = "guest@nanbeijie.com";
	var userpass = "123456";
	var lognum   = document.getElementById ("loginnum").value;
	var isrememb = 0;
	var uuu=encodeURI(username);
	var ppp=encodeURI(userpass);
	
	ajax();
	doc.open('GET', "index_login.php?un="+uuu+"&pw="+ppp+"&rem="+isrememb+"&login="+lognum+"&t="+Math.random(),false);
	doc.send(null);
	
	if (doc.readyState == 4 && doc.status == 200)
	{
		var Len=doc.responseText.split("**");
		switch(Len[0])
		{
			case "0":alert(Len[1]);break;
			case "1":window.open("index_active.php","_self");break;
			default :window.open("home.php","_self");
		}
	}
}

function SetPassWord()
{
	if (document.getElementById("password").value == "" ){alert(Sp1);return false;}
	if (document.getElementById("repass").value == "" ){alert(Sp2);return false;}
	if (document.getElementById("password").value != document.getElementById("repass").value){alert(Sp3);return false;}
	var PassWord = document.getElementById("password").value;
	var UserName = document.getElementById("changeuser").value;
	var Doid     = document.getElementById("doid").value;

	var PW       = encodeURI(PassWord);
	var UN       = encodeURI(UserName);

	ajax();
	doc.open('GET', "index_password.php?action=SetPassWord&users="+UN+"&pass="+PW+"&doid="+Doid+"&t="+Math.random(),false);
	doc.send(null);
	
	if (doc.readyState == 4 && doc.status == 200)
	{
		var Len=doc.responseText.split("**");
		if (Len.length>1)
		{
			alert(Len[1]);
			window.location.href="index.php";
		}else{
			alert(doc.responseText);
		}
	}
}

function WelSelect()
{
	var getid=document.getElementById('contype').value;
	if (getid==0)
	{
		document.getElementById('contypes').style.display="block";
	}else{
		document.getElementById('contypes').style.display="none";
	}
}

function intro_getin(fromid,toclass,info){
	document.getElementById(fromid).className=toclass;
	if(document.getElementById(fromid).value==info){
		document.getElementById(fromid).value='';
	}
}

function intro_getout(fromid,toclass,info){
	if(document.getElementById(fromid).value==''){
		document.getElementById(fromid).className=toclass;
		document.getElementById(fromid).value=info;
	}
}

function intro_ly(){
	if(document.getElementById('intro_conta').value=='' || document.getElementById('intro_conta').value=='给我留言'){
		alert('请输入留言内容再发送');
	}else{
		if(document.getElementById('intro_iss').value==0){
			document.getElementById('intro_iss').value=1;
			var infor=document.getElementById('intro_conta').value;
			ajax();
			doc.open('GET', "intro_manage.php?action=liuyan&infor="+infor,false);
			doc.send(null);

			if (doc.readyState == 4 && doc.status == 200)
			{
				var ret=doc.responseText.split("**");
				if (ret[0]==1)
				{
					alert(ret[1]);
				}else{
					alert(ret[1]);
				}
				document.getElementById('intro_iss').value=0;
				document.getElementById('intro_conta').value='给我留言';
			}		
		}else{
			alert('系统已经发送，请不要重复点击');
		}	
	}
}