var _path = location.href;function checkLogin(form){if ( form.txtUserName.value == "" ) {window.alert("请输入您的天天游通行证帐号...");form.txtUserName.focus();return false;}if ( form.txtPassword.value == "" ) {window.alert("请输入您的天天游通行证密码...");form.txtPassword.focus();return false;}$("LoginBox").style.display = "none";$("LoginWaitting").style.display = "";form.submit();}document.write ("