$(function(){
            $("#seali").click(function(){
                $("#sealist ul").show();
            });
            $(".seachtxt").click(function(){
                if($(".seachtxt").val()=="请输入要查找的信息关键字")
                {
                    $(".seachtxt").val("");
                }
            });
            $("#sealist li").each(function(){
                
                $(this).click(function(){
               
                    $(".txtSelect").val($(this).find("a").attr("title"));
                    
                    
                    $("#sealist ul").hide();
                });
            });
            $(".search").click(function(){
                //查找信息
       
                var search=$(".seachtxt").val();
                var select=$(".txtSelect").val();
                if (search != "" && search!="请输入要查找的信息关键字")
                {
                    
                    switch (select)
                    {
                        case "企业信息":
                           window.location="http://www.qy315.net/MerchantList.aspx?like=" + search;
                            break;
                        case "诚信档案":
                             window.location="http://www.qy315.net/EnterpriseList.aspx?like=" + search;
                            break;
                        case "实用信息":
                             window.location="http://www.qy315.net/MessageList.aspx?like=" + search;
                            break;
                        case "新闻资讯":
                             window.location="http://www.qy315.net/NewsList.aspx?like=" + search;
                            break;

                    }
                }
            });
            
            
        });