window.onload = function () {
    var CheckAll = document.getElementById('All');
    //var UnCheck = document.getElementById('uncheck');
    var OtherCheck = document.getElementById('othercheck');
    var div = document.getElementById('choseArea');
    var CheckBox = div.getElementsByTagName('input');
    CheckAll.onclick = function () {
        OtherCheck.checked = false;
        for (i = 0; i < CheckBox.length; i++) {
            CheckBox[i].checked = CheckAll.checked;
        };
    };
    //UnCheck.onclick = function () {
    //    for (i = 0; i < CheckBox.length; i++) {
    //        CheckBox[i].checked = false;
    //    };
    //};
    OtherCheck.onclick = function () {
        CheckAll.checked = false;
        for (i = 0; i < CheckBox.length; i++) {
            if (CheckBox[i].checked == true) {
                CheckBox[i].checked = false;
            }
            else {
                CheckBox[i].checked = true
            }

        };
    };

};
$(function () {
    $("#choseArea li img").click(function () {
        var Chose = $(this).siblings(".Chose");
        var checked = Chose.attr("checked");
        Chose.attr("checked",checked == undefined ? true : false);
    })

    $(".nextSetp").click(function () {
        var choseSize = $("#choseArea .Chose:checked").size();
        if (choseSize == 0)
        {
            ShowMsg("请选择预报产品！");
            return false;
        }
        return true;
    })
})
function ShowMsg(msg)
{
    if(msg!="")
    $(".tispMsg").html(msg);
}