function $(obj){
return document.getElementById(obj);
}
function showLayer(obj){
$(obj).style.display='block';
}
function hideLayer(obj){
$(obj).style.display='none';
}
function submsg(lg){
var username = document.loginx.username.value;
var password = document.loginx.password.value;
if (lg=1)
{
var login="login";
var data = 'username=' + escape(username) + '&password=' + escape(password) + '&login=' + escape(login);
}
else
{
var repassword= $('repassword').value;
var login="reg";
var data = 'username=' + escape(username) + '&password=' + escape(password) + '&repassword=' + escape(repassword) + '&login=' + escape(login);
}
var page = 'http://www.waalk.com/Asp/login1.asp';
new UpData(page,data);

}
function submsg1(lg){

if (lg==1)
{
var username = document.loginRM.lusername.value;
var password = document.loginRM.lpassword.value;
var RouteID=  document.loginRM.RouteID.value;
var login="login";
var data = 'username=' + escape(username) + '&password=' + escape(password) + '&login=' + escape(login);
}
else
{
var username = document.loginR.rusername.value;
var password = document.loginR.rpassword.value;
var repassword=document.loginR.repassword.value;
var RouteID= document.loginR.RouteID.value;
var login="reg";
var data = 'username=' + escape(username) + '&password=' + escape(password) + '&repassword=' + escape(repassword) + '&login=' + escape(login);
}
var page = 'http://www.waalk.com/Asp/login1.asp';
new UpData(page,data);

}

function showredata(data) {
if (data=='ok')
{
var RouteID= $('RouteID').value;
$('status').innerHTML = "<div class=Booking_div><a href=../user/bookit.asp?BookID="+RouteID+ "&type=1&username=" + getCookie("username")+">立即预订</a></div>";
$('uLogin').innerHTML = "<span class=welcome>欢迎您:" + getCookie("username")+"</span>  [<a href=../user/usercenter.asp target=_blank>我的万客</a>]-[<a href=../user/myorder.asp target=_blank>我的订单</a>]-[<a href=../user/logout.asp>退出</a>]    ";
}
else
{
document.getElementById("s").style.display='block';
$('s').innerHTML =  data + "对不起，您的用户名或密码有误！";
}
}
function hideBody(){
with($('hiddenBody').style)
{
  display = 'block';
  height = document.documentElement.clientHeight + 'px';
}
}
function createAjaxObj(){
var httprequest = false;

if(window.XMLHttpRequest){
  //if Mozilla,Safari etc
  httprequest = new XMLHttpRequest();
  if(httprequest.overrideMimeType){
  httprequest.overrideMimeType('text/xml');
  }
}else if(window.ActiveXObject){
  //IE
  try{
  httprequest = new ActiveXObject("Msxml2.XMLHTTP");
  }catch(e){
  try{
    httprequest = new ActiveXObject("Microsoft.XMLHTTP");
  }catch(e){}
  }
}

return httprequest;
}

function UpData(posturl,data){
this.posturl = posturl;
this.data = data;
this.ajaxobj = createAjaxObj();
this.updata();

}

UpData.prototype.updata=function(){
if(this.ajaxobj)
{
  var instanceOfTicker = this;
  this.ajaxobj.onreadystatechange = function(){instanceOfTicker.initialize();}

  var submitURL = this.posturl;
  //alert(submitURL);
  this.ajaxobj.open('post',submitURL,true);

  this.ajaxobj.setRequestHeader("Content-type","application/x-www-form-urlencoded");
  this.ajaxobj.send(this.data);
}
}
UpData.prototype.initialize=function(){
if(this.ajaxobj.readyState == 4)
{
  if(this.ajaxobj.status==200)
  {
  var retext = this.ajaxobj.responseText;
  showredata(retext);

  }
}
}
function SetCookie(name,value)
{
    var Days = 1;
    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)
{
    var arr = document.cookie.match(new RegExp("(^| )"+name+"=([^;]*)(;|$)"));
     if(arr != null) return unescape(arr[2]); return null;

}
function delCookie(name)
{
    var exp = new Date();
    exp.setTime(exp.getTime() - 1);
    var cval=getCookie(name);
    if(cval!=null) document.cookie= name + "="+cval+";expires="+exp.toGMTString();
}