//搜索
function SearchPageInit(stitle) {
    with ($("#txtkeyword")) {
        focus(function() { this.style.color = "#000"; if (this.value == "请输入产品关键词") this.value = ""; });
        blur(function() { if (this.value == "") { this.value = "请输入产品关键词"; this.style.color = "#999"; } });
    }
    if (stitle != "") {
       $("#txtkeyword").val(stitle);
       $("#txtkeyword").attr("color","#000");
    }
    $("#btnSearch").click(function(){
    if ($("#txtkeyword").val() != "请输入产品关键词" && $("#txtkeyword").val() != "") {
        window.location.href = "/SearchProduct.aspx?title=" + escape($("#txtkeyword").val());
        } else {
            alert("请输入产品关键词！");
            //$("#txtkeyword").focus();
        }
    });
}