var imght = 190;
var endht = 0;
var nn = 1;
var img_num = 0;
var speed = 500;
var isstop = false;
function stopsetFocus() {
    isstop = true;
}
function startsetFocus() {
    isstop = false;
}
function setNumbutton(num) {
    var htmlstr = "";
    for (i = 1; i <= num; i++) {
        htmlstr += "<li id='a" + i + "' class='num_li_onOut' onmousemove='msmove(this)' onmouseout='msout(this)' onclick='setFocus(this.innerHTML)'>" + i + "</li>"
    }
    document.getElementById("button_div").innerHTML = htmlstr;
}
function change_id() {
    if (isstop == false) {
        if (nn > img_num) {
            nn = 1
        }
        setFocus(nn);
        nn++;
    }
    setTimeout('change_id()', 5000);
}
function setFocus(obj) {
    var moveto_id = parseInt(obj);
    nn = moveto_id;
    var moveto_top = -(moveto_id - 1) * imght;
    var now_top = parseInt(document.getElementById("img_div").style.top);
    endht = moveto_top;
    for (i = 1; i <= img_num; i++) {
        if (i == moveto_id) {
            document.getElementById("a" + i).className = "num_li_onClick";
        }
        else {
            document.getElementById("a" + i).className = "num_li_onOut";
        }
    }
    if (!$("#img_div").is("animate")) {
        $("#img_div").animate({ "top": endht }, speed);
    }
    $(".flash_xinwen").html($("#img_div input:eq("+ (nn-1) +")").val());
}
function msmove(obj) {
    if (obj.className != "num_li_onClick") {
        obj.className = "num_li_onOver";
    }

}
function msout(obj) {
    if (obj.className != "num_li_onClick") {
        obj.className = "num_li_onOut";
    }
    else {
        return;
    }
}

function settime() {
    var today = new Date();
    var weekday = new Array("星期日","星期一", "星期二", "星期三", "星期四", "星期五", "星期六" );
    var htmlstr = "今天是" + today.getFullYear() + "年" + (today.getMonth()+1) + "月" + today.getDate() + "日 " + weekday[today.getDay()] + " 感谢您光临本站";
    $(".mid_left_top_div").html(htmlstr);
}



$(document).ready(function() {
    settime();
    img_num = document.getElementsByName("myimg").length;
    setNumbutton(img_num);
    setFocus(1);
    change_id();
    $(".zh_right_login").click(function() {
        login();
    });
});