//$(document).ready( function(){ 
 var tempstr="";
 tempstr+="<select id=\"ddlSearchType\" name=\"UserCenterHead1$ddlSearchType\">";
 tempstr+="<option selected value=\"0\">标题</option>";
 tempstr+="<option value=\"1\">作者</option>";
 tempstr+="</select>";
 tempstr+="<input onkeypress=lg1(event)  style=\"width: 150px\" id=\"searchkey\" class=\"input\" name=\"UserCenterHead1$searchkey\">&nbsp;";
 tempstr+="<input  id=\"btnsearch\" class=\"btn\" type=\"button\" onclick=\"return search() \" name=\"UserCenterHead1$btnSearch\">";

//$1("divsearch").innerHTML=tempstr;
//});
document.writeln(tempstr);



function lg1( obj)
{
 if(obj.keyCode ==13)
 {
   if(document.getElementById('searchkey').value=="")
        {
          alert("请输入关键字");
          document.getElementById('searchkey').focus();
        }
        else
        {
   document.getElementById("btnsearch").onclick();
   document.getElementById('searchkey').focus();
   }
 }
}

function search()
{
        if(document.getElementById('searchkey').value=="")
        {
          alert("请输入关键字");
          return false;
        }
        var searchkey= encodeURI(document.getElementById('searchkey').value);
        var type=document.getElementById("ddlSearchType").selectedIndex;
        var http_request = false;
        if (window.ActiveXObject) {
                http_request = new ActiveXObject("Microsoft.XMLHTTP");
            }
        else if (window.XMLHttpRequest) {
            http_request = new XMLHttpRequest();
        }
        var geturl="/ajaxsearch.aspx?rnd="+Math.random()+"&type="+type;
        http_request.open("GET",geturl, true);
        http_request.onreadystatechange=function()
        {
            if(http_request.readyState==4)
            {
                if(http_request.status==200);
                {
                   re=http_request.responseText;
                   switch(re)
                   {
                        case "guest":
                            alert("您是游客,无法搜索,请先登录"); 
                            break;
                        case "cannot" : 
                            alert("您所在的用户组无法搜索"); 
                            break;
                        case "only" : 
                            alert("您所在的用户组只能搜索标题"); 
                            break;
                        case "can":  
                            returl(searchkey,type); 
                            break;
                    }
                    document.getElementById('searchkey').focus();
                }
             }
        }
        http_request.send(null);

}

function returl(searchkey,type)
{
searchkey=decodeURI(searchkey);
// window.location.href='/search1-'+searchkey+'-'+type+'-1.aspx';
 window.location.href='search1.aspx?searchkey='+searchkey+'&forums='+type+'&page=1';
}


function get_cookid(sname)
{//获取单个cookies
    var cookies=document.cookie.substring(document.cookie.indexOf("dnt=")+4);
    cookies=cookies.split("&");
    for(var i=0;i<cookies.length;i++)
    {
    var arr=cookies[i].split("=");
        if(sname==arr[0])
        {
            if(arr.length>1)
            return arr[1];
            else
            return "";
        }
    }
    return "";
}
function $1(obj)
{
    return document.getElementById(obj);
}