$(function () {
    var win_width = 0;
    var win_height = 0;
    var icanusetransform = false;

    //����
    tonyshare.sharewebsite("weixin", $(".weixin").parent());
    tonyshare.sharewebsite("tsina", $(".weibo").parent());

    $(".foot .ewm").mouseover(function () {
        $(this).find("img").stop(false, false).animate({ bottom: 30, opacity: "show" }, 300);
    }).mouseleave(function () {
        $(this).find("img").stop(false, false).animate({ bottom: 40, opacity: "hide" }, 300);
    });

    init();
    main();

    function init() {
        win_width = $(window).width();
        win_height = $(window).height();


        $(".navm").height(win_height - 50);

        if (win_width > 800 - 17) {
            $(".navm").hide();
            $(".navbtn").removeclass("navshow").removeclass("navshow2");
        }
    }

    function main() {
        caniusetransform();

        $(".link").isimulateselect({
            width: 228,
            height: 28,
            selectboxcls: "addselect",
            optioncls: "addselect-op",
            fun: function () {
                var linkto = $("[selected='selected']").val();
                if (linkto.length > 1) {
                    window.open(linkto);
                }
            }
        });

        $(".navbtn").click(function () {
            if ($(this).hasclass("navshow") || $(this).hasclass("navshow2")) {
                $(this).removeclass("navshow").removeclass("navshow2");
                $(".navm").slideup();
            } else {
                if (icanusetransform) {
                    $(this).addclass("navshow");
                } else {
                    $(this).addclass("navshow2");
                }
                $(".navm").slidedown();
            }
            return false;
        });

        $(".backtop").click(function () {
            $("html,body").animate({ scrolltop: 0 }, 500);
            return false;
        });

    }

    function caniusetransform() {
        if ('webkittransform' in document.documentelement.style || 'mstransform' in document.documentelement.style || 'transform' in document.documentelement.style) {
            icanusetransform = true;
        }
    }

    $(window).resize(function () {
        init();
    });

});