$(document).ready(function() {
    $(window).focus(function(){
        $.ajax({
            type: "POST",
            url: "/studentwebservice",
            data: {
                "cmd": "focus",
                "number": $("#number").text(),
                "value": true
            }
        });
    });

    $(window).blur(function(e){
        $.ajax({
            type: "POST",
            url: "/studentwebservice",
            data: {
                "cmd": "focus",
                "number": $("#number").text(),
                "value": false
            }
        });
    });

    $(window).resize(function(){
        var n = $(window).scrollTop();
        $.ajax({
            type: "POST",
            url: "/adminwebservice",
            data: {
                "cmd": "resize",
                "name": $("#number").text(),
                "scroll": n
            }
        });
    });
});