<script>
window.onload = function(){
var oForm = document.getElementById(‘loginForm‘);
var oUser = document.getElementById(‘user‘);
var oPswd = document.getElementById(‘pswd‘);
var oRemember = document.getElementById(‘remember‘);
if(getCookie(‘user‘) && getCookie(‘pswd‘)){
oUser.value = getCookie(‘user‘);
oPswd.value = getCookie(‘pswd‘);
oRemember.checked = true;
}
oRemember.onchange = function(){
if(!this.checked){
delCookie(‘user‘);
delCookie(‘pswd‘);
}
};
oForm.onsubmit = function(){
if(remember.checked){
setCookie(‘user‘,oUser.value,7);
setCookie(‘pswd‘,oPswd.value,7);
}
};
};
function setCookie(name,value,day){
var date = new Date();
date.setDate(date.getDate() + day);
document.cookie = name + ‘=‘ + value + ‘;expires=‘+ date;
};
function getCookie(name){
var reg = RegExp(name+‘=([^;]+)‘);
var arr = document.cookie.match(reg);
if(arr){
return arr[1];
}else{
return ‘‘;
}
};
function delCookie(name){
setCookie(name,null,-1);
};
</script>
