// JavaScript Document
//login js begin
function setCookie (name,value) {
 
  document.cookie = name + "=" + value + "; path=/;expires=Thursday,01-Jan-2099 00:00:00 GMT";
}
function visitordata(name){
	var fm = window.document.frm;
	var remFlag =fm.remUser.checked?true:false;
	var value = fm.user_name.value;
	if(remFlag==true){
  		setCookie (name,value);
		setCookie ("remUserCheckEntCorp",true);
	}else{
  		setCookie (name,"");
		setCookie ("remUserCheckEntCorp",false);
	}
	var remSSL = fm.sslLogin.checked?true:false;
	setCookie ("remSslCheckEntCorp",remSSL);
	var remLangIndex = fm.temp_lang.selectedIndex;
	setCookie ("remLangSelEntCorp",remLangIndex);
}
 
function getCookie(name) {
  var search;
  search = name + "=";
  offset = document.cookie.indexOf(search);
  if (offset != -1) {
    offset += search.length ;
    end = document.cookie.indexOf(";", offset) ;
    if (end == -1)
		end = document.cookie.length;
		return unescape(document.cookie.substring(offset, end));
  }
  else
    return "";
}
function setLoginName(){
	if (getCookie("corpMailCUserNameCorp")) {
		document.getElementById("user_name").value=getCookie("corpMailCUserNameCorp");
		if (getCookie("corpMailCUserNameCorp")!="") {
			document.frm.user_password.focus();
		}else{
			document.frm.user_name.focus();
		}
	}else{
		document.frm.user_name.focus();
	}
	if (getCookie("remUserCheckEntCorp")) {
		document.frm.remUser.checked = getCookie("remUserCheckEntCorp")=="true"?true:false;
	}
	if (getCookie("remSslCheckEntCorp")) {
		document.frm.sslLogin.checked = getCookie("remSslCheckEntCorp")=="true"?true:false;
	}
	if (getCookie("remLangSelEntCorp")) {
		document.frm.temp_lang.options[getCookie("remLangSelEntCorp")].selected=true;
	}
}

function nameClick(){
var user_name=document.forms["frm"].user_name;
if(user_name.value=="请输入您的企业邮帐号"){
user_name.value="";
}
} 
function submit_check()
{
	visitordata("corpMailCUserNameCorp");
	if (document.forms["frm"].user_name.value == "请输入您的企业邮帐号") {
		alert("请您输入正确的用户名!");
		document.forms["frm"].user_name.focus();
		return false;
	}
	if (document.forms["frm"].user_password.value == "") {
		alert("请您输入密码!");
		document.forms["frm"].user_password.focus();
		return false;
	}
	document.forms["frm_email"].language.value = document.forms["frm"].temp_lang.value;//语言
	document.forms["frm_email"].LoginName.value =document.forms["frm"].user_name.value;
	document.forms["frm_email"].passwd.value = document.forms["frm"].user_password.value;
	document.forms["frm_email"].UserName.value = document.forms["frm"].user_name.value;
	document.forms["frm_email"].Template.value = "";
	if (document.forms["frm"].sslLogin.checked==true) {
		document.forms["frm_email"].action="https://corp-webmail-ssl.21cn.com/webmail/login.perform";
	}else{
		document.forms["frm_email"].action="http://corp.webmail.21cn.com/webmail/login.perform";
	}
	document.forms["frm_email"].submit();
	return false;
}

//login js end 
sfHover = function() {
  var sfEls = document.getElementById('nav').getElementsByTagName('LI');
  for (var i=0; i<sfEls.length; i++) {
    sfEls[i].onmouseover=function() {
      this.className+=(this.className.length>0? " ": "") + "sfhover";
    }
    sfEls[i].onmouseout=function() {
      this.className=this.className.replace(new RegExp("( ?|^)sfhover\\b"), "");
    }
  }
}
if(window.attachEvent){
window.attachEvent('onload',sfHover)
}
document.write("<FORM METHOD='POST' name='frm' id='frm' onsubmit='javascript:return submit_check()'>");
document.write("<LABEL>帐号：</LABEL><div class='input-widget'><input class='textfield' name='user_name' id='user_name' type='text' tabindex='1' value='请输入您的企业邮帐号' onclick='javascript:nameClick()' onkeypress='if ( ( window.event || event).keyCode == 13 ){return submit_check();}' alt='请输入您的企业邮箱帐号' style='width:200px;' /></div>");
document.write("<LABEL>密码：</LABEL><div class='input-widget'><input name='user_password' type='password' value='' tabindex='2' onkeypress='if ( ( window.event || event).keyCode == 13 ){return submit_check();}' alt='请输入您的企业邮箱密码' class='textfield' style='width:150px;' /></div>");
document.write("<div class='btn-widget'><a href='#' class='btn_login' onclick='javascript:return submit_check();'  target='_self' title='点击登录' style='cursor:pointer'><span  tabindex='3'>点击登录</span></a></div>");
document.write("<div class='sel-widget'><select name='temp_lang' style='width:80px;' class='select' id='temp_lang'><option selected='selected' value='0'>简体中文</option><option value='1'>繁体中文</option><option value='2'>English</option></select></div>");
document.write("<div class='check-widget'><input name='sslLogin' id='sslLogin' type='checkbox'/>SSl安全登录　");
document.write("<input name='remUser' type='checkbox' id='remUser' checked />记住账号</div></form>");


setLoginName();
//setUserName();