(function () {
    'use strict';
    var that = document.getElementById("mhMailForm"),
        reset = document.getElementById("mhFormReset"),
        mhResetFunction = function () {
            var chk, data, rdo, obj, stO, selIdx;
            that.lastname.value  = '';
            that.firstname.value  = '';
            that.mail.value  = '';
            that.company.value  = '';
            that.pref.selectedIndex = 0;
            for (selIdx = 0; selIdx !== that.pref.length; ++selIdx) {
            }
            that.tel.value  = '';
            return false;
        };

    if (reset) {
        that.onreset = mhResetFunction;
        reset.onclick = mhResetFunction;
    }
}());