var hasTouch = "ontouchstart" in window || window.DocumentTouch,
START_EV = hasTouch ? "touchstart" : "mousedown",
MOVE_EV = hasTouch ? "touchmove" : "mousemove",
END_EV = hasTouch ? "touchend" : "mouseup",
business_rate_data = {
    date_141122: [5.6, 6, 6, 6.15],
    date_120706: [6, 6.15, 6.4, 6.55],
    date_120608: [6.31, 6.4, 6.65, 6.8],
    date_150301: [5.35, 5.75, 5.75, 5.9],
    date_150511: [5.1, 5.5, 5.5, 5.65],
    date_150628: [4.85, 5.25, 5.25, 5.4],
    date_150826: [4.6, 5, 5, 5.15],
    date_151023: [4.35,4.75,4.75,4.9]
},
fund_rate_data = {
    date_141122: ["3.75", "4.25"],
    date_120706: ["4.00", "4.50"],
    date_120608: ["4.20", "4.70"],
    date_150301: ["3.50", "4.00"],
    date_150511: ["3.25", "3.75"],
    date_150628: ["3.00", "3.50"],
    date_150826: ["2.75", "3.25"],
    date_151023: ["2.75","3.25"]
};
function isTextValid() {
    var valid = true;
    $('input[role="text-number"]').each(function () {
        var $this = $(this);
        if ($this.height() > 0 && $.trim($(this).val()) === "") {
            $this.closest(".daikuan_total_inputbox").addClass("error_tips");
            $('.error_msg[data-for="' + $this.attr("id") + '"]').show();
            valid = false
        }
    });
    if (!valid) {
        if ($(".error_tips").offset().top < $("body").scrollTop()) {
            scroll($(".error_tips").first().offset().top - 5, 100)
        }
    }
    return valid
}
function formatNum(strNum) {
    if (strNum.length <= 3) {
        return strNum
    }
    if (!/^(\+|-)?(\d+)(\.\d+)?$/.test(strNum)) {
        return strNum
    }
    var a = RegExp.$1,
    b = RegExp.$2,
    c = RegExp.$3;
    var re = new RegExp();
    re.compile("(\\d)(\\d{3})(,|$)");
    while (re.test(b)) {
        b = b.replace(re, "$1,$2$3")
    }
    return a + "" + b + "" + c
}
function trimEnd(str, characters) {
    if (str == null) {
        return ""
    }
    characters = "[" + characters + "]";
    var result = String(str).replace(new RegExp(characters + "+$"), "");
    if (result.indexOf(".") == result.length - 1) {
        result = result.substr(0, result.length - 1)
    }
    return result
}
function getMonthMoney1(lilv, total, month) {
    var lilv_month = lilv / 12;
    return total * lilv_month * Math.pow(1 + lilv_month, month) / (Math.pow(1 + lilv_month, month) - 1)
}
function scroll(scrollTo, time) {
    var scrollFrom = parseInt(document.body.scrollTop),
    i = 0,
    runEvery = 17;
    scrollTo = parseInt(scrollTo);
    time /= runEvery;
    var interval = setInterval(function () {
        i++;
        document.body.scrollTop = (scrollTo - scrollFrom) / time * i + scrollFrom;
        if (i >= time) {
            clearInterval(interval)
        }
    },
    runEvery)
}
function getMonthMoney2(lilv, total, month, cur_month) {
    var lilv_month = lilv / 12;
    var benjin_money = total / month;
    return (total - benjin_money * cur_month) * lilv_month + benjin_money
}