function goSearch() {
    var url = "/Good/List.aspx";

    var keyword = document.getElementById("searchkey").value;
    if (keyword != "") {
        url += "?keyword=" + keyword;
    }

    window.location.replace(url);
}
function goSearch_price() {
    var url = "/Good/List.aspx?";

    if (document.getElementById("price1").checked == true) {
        url += "&tprice=" + 40;
    }
    else if (document.getElementById("price2").checked == true) {
        url += "&lprice=" + 40;
        url += "&tprice=" + 70;
    }
    else if (document.getElementById("price3").checked == true) {
        url += "&lprice=" + 70;
    }

    var keyword = document.getElementById("txtKeyword").value;
    if (keyword != "") {
        url += "&keyword=" + keyword;
    }

    var cid = document.getElementById("ctl00_ContentPlaceHolder1_PriceSearch1_dpCatalog").value
    if (cid != "0") {
        url += "&cid=" + cid;
    }
    window.location.replace(url);
}