Use JavaScript to achieve a fast mailbox login Method!!

The first step: Make a login form and send the required data to the JavaScript function.
<form name=″mailform″action=″javascript:go () ″onsubmit=″return check (this) ″method=″post″>

<p><select name=″mailselect″size=″1″>

<option selected Value=″none″> Select Mailbox </option>

<option value=″mail.sina.com.cn/cgi-bin/login;u;psw″> Sina </option>

<option value=″web.163.net/cgi/login;user;pass″>163</option>

<option value=″freemail.263.net/cgi/login;user;pass″>263</option>

<option value=″freemail.990.net/prog/login;user;pass″>990</option>

</select><br>

Account: <input type=″text″name=″name″size=″12″onfocus=″this.select () ″><br>

Password: <input type=″password″name=″password″size=″12″onfocus=″this.select () ″><br>

<input Type=″submit″value=″ Login ″style=″font-size:9pt″name=″submit″>

<input Type=″reset″value=″ Reset ″name=″reset″style=″font-size:9pt″></p>

</form>

Step Two: Place the following code between
<script language=″javascript″><!--

function Makeurl () {var objform=document.mailform;

var Intindex=objform.mailselect.options.selectedindex;

var Varinfo=objform.mailselect.options[intindex].value;
var arrayinfo=varinfo.split (′;′);
var Strname=objform.name.value,varpasswd=objform.password.value;

var strprovider=arrayinfo[0],stridname=arrayinfo[1],varpassname=arrayinfo[2];

var strurl=′http://′+strprovider+′?′+stridname+′=′+strname+′&′+varpassname+′=′+varpasswd;
return strurl;

}

function Go () {

var strlocation=makeurl ();

window.open (strlocation,′′,′′);

}

function check (input) {
if (input.mailselect.options.selectedindex==0) {

Alert (″ Please select your email address!) ″);

return false;}

if (Input.name.value==″″) {

Alert (″ you forgot to fill in your account name!) ″);

Input.name.focus ();

return false;}

if (input.password.value==″″| | input.password.value.length<3) {

Alert (″ your password is less than 3 characters long?) Just fill it out again! ″);

Input.password.focus ();

return false;}

else return true;

}

--></script>