(EXT) cookie settings in HTML

box== "CheckBox ' remembers user password '";

window.onload=function init ()
{
 
  var box = GetCookie ("Box_" +str);
 var username = GetCookie ("Usn_" +str);
 var password = GetCookie ("Pwd_" +str);
 if (box== ' yes ')
 {
  form1.box.checked=true;
  form1.loginName.value=username;
  form1.password.value=password;
 }

if (form1.box.checked)
  {
    setcookie ("Usn_" +str,form1.loginname.value);
   setcookie ("Pwd_" +str,form1.password.value);
   setcookie ("Box_" +str, "yes");
  }else{
   delcookie ("Box_" +str);
  }

 

FUNCTION  Setcookie (name,value)// two parameters, One is the name of the cookie, one is the value
{
    var days = +;// This cookie will be saved for 30 day
& Nbsp;   var exp  = new Date (),     //new date ("December 31, 9998");
    exp.settime (Exp.gettime () + days*24*60*60*1000);
    document.cookie = name + "=" + Escape (value) + "; expires=" + exp.togmtstring ();
}
Function GetCookie (name)// take cookie function        
{
    var arr = document.cookie.match (New RegExp ("(^|)" +name+ "= ([^;] *)(;|$)"));
     if (arr! = null) return (arr[2]); return null;

}
function Delcookie (name)// Delete cookie
{
var exp = new Date ();
Exp.settime (Exp.gettime ()-1);
var cval=getcookie (name);
if (cval!=null) document.cookie= name + "=" +cval+ "; expires=" +exp.togmtstring ();

(EXT) cookie settings in HTML