function Search(obj) {
    var url = obj.getAttribute("ref");
    if (document.getElementById("Keyword").value != '') {
        var test = document.getElementById("Keyword").value;
        var reg = /[+!@#$%^&*()_=""''?><{}\[\],.]+/;
        var result = test.replace(reg, "");
        if (result == '') {

            document.getElementById("Keyword").style.backgroundColor = "#FFB0B0";
            return false;
        }
        window.location.href = url + result + '_1.html';

    } else {
        document.getElementById("Keyword").style.backgroundColor = "#FFB0B0";
        return false;
    }
}