//close web
function callAjax(webUrl, queryString) {
    var xmlHttpObject = null;

    try {
        // Firefox, Opera 8.0+, Safari...

        xmlHttpObject = new XMLHttpRequest();
    }
    catch (ex) {
        // Internet Explorer...

        try {
            xmlHttpObject = new ActiveXObject('Msxml2.XMLHTTP');
        }
        catch (ex) {
            xmlHttpObject = new ActiveXObject('Microsoft.XMLHTTP');
        }
    }

    if (xmlHttpObject == null) {
        window.alert('AJAX is not available in this browser');
        return;
    }

    xmlHttpObject.open("GET", webUrl + queryString, false);
    xmlHttpObject.send();

    return null;
}

window.onunload = function () {
    if (document.getElementById('h1').value != null) {
        var webUrl = 'closepage.aspx';
        var queryString = '?userid=' + document.getElementById('h1').value;
        var returnCode = callAjax(webUrl, queryString);
    }
}

// 收缩展开效果
$(document).ready(function () {
    $(".box h1").toggle(function () {
        $(this).next(".text").animate({ height: 'toggle' }, "slow");
    }, function () {
        $(this).next(".text").animate({ height: 'toggle' }, "slow");
    });
});