多个PopUp窗口

Question

我正在开发一个涉及在不同弹出窗口中打开交互式媒体的网页。我希望焦点在打开时转到最新的窗口。我无法立即打开所有弹出窗口。当下一个窗口打开时，前一个窗口关闭。

这是代码

第一个窗口：

<script language="javascript">

function popup(url) {
        var width = 300;
        var height = 300;
        var left = 200;
        var top = 100;
        var params = 'width=' + width + ', height=' + height;
        params += ', top=' + top + ', left=' + left;
        params += ', directories=no';
        params += ', location=no';
        params += ', menubar=no';
        params += ', resizable=no';
        params += ', scrollbars=no';
        params += ', status=no';
        params += ', toolbar=no';
        win1 = window.open(url, "laser", params);
        if (window.focus) {
            win1.focus()
        }

        return false;

    }
    setTimeout(function() {popup('laser.html');}, 10000)
</script>

第二窗口：

<script language="javascript">

function popup(url) {
        var width = 300;
        var height = 300;
        var left = 500;
        var top = 300;
        var params = 'width=' + width + ', height=' + height;
        params += ', top=' + top + ', left=' + left;
        params += ', directories=no';
        params += ', location=no';
        params += ', menubar=no';
        params += ', resizable=no';
        params += ', scrollbars=no';
        params += ', status=no';
        params += ', toolbar=no';
        win2 = window.open(url, "fire", params);
        if (window.focus) {
            win2.focus()
        }

        return false;

    }
    setTimeout(function() {popup('fire.html');}, 13000)
</script>