function checkSimpleSearch(){
    var temp = document.getElementById("keyName").value;
    if((temp=='')||(temp=='请输入商品的名称或拨打4006888688订购')){
        alert('请输入查询条件！');
        return false;
    }else {
        return true;
    }
}
//get header member info
function getHeadMemberInfo(){
    $.ajax({
        url: "/service/headMemberInfo.jsp",
        cache: false,
        success: function(html){
            $("#head_member_info").html($.trim(html));
        }
    });
}
//get hearder cart info
function getHeadCartInfo(){
    $.ajax({
        url: "/service/headCartInfo.jsp",
        cache: false,
        success: function(html){
            $("#head_cart_info").html($.trim(html));
        }
    });
}

var headKeyName="";

$(document).ready(function(){
    getHeadMemberInfo();
    getHeadCartInfo();
    $.get("../service/getSearchKey.jsp",function(data){
        headKeyName = $.trim(data);
        $("#headKeyName").attr("value",headKeyName);
        $("#headKeyName").bind('click', function() {
            if($("#headKeyName").attr("value")==null||$("#headKeyName").attr("value")==headKeyName){
                $("#headKeyName").attr("value", "");
            }
        });

        $("#headKeyName").bind('blur', function() {
            if($("#headKeyName").attr("value")==null||$("#headKeyName").attr("value")==""){
                $("#headKeyName").attr("value", headKeyName);
            }
        });
    });

});