//设置Hot图标位置
function getAbsPoint()
{
//    var x,y;
//    var obj=document.getElementById("divHotImgShow");
//    var oRect = document.getElementById("divHotImg").getBoundingClientRect();   
//    x=oRect.left   
//    y=oRect.top   
//    //alert("("+x+","+y+")")
//    
//    obj.style.left=x + "px"
}



//顶部搜索
function TopSearch()
{
    var AskType;
    var KeyWord;
    
    AskType = $$("SelAskType").value;
    KeyWord = $$("KeyWord").value;
    
    if (KeyWord.length < 2 && (AskType == "0" || AskType == ""))
    {
        alert("请输入或选择要搜索的内容！");
        $$("KeyWord").focus();
    }
    else
    {
        window.location.href="../AskQuestion/AskSearchList.aspx?State=" + AskType + "&KeyWord=" + escape(KeyWord);
    }
}

// 登录
FDivLoginDo = function()
{
  this.ajaxUpdate = function(request)
  {   
    var rtnValue = unescape(request.responseText);
    var strStart = rtnValue.indexOf('<table');
    var strEnd = rtnValue.lastIndexOf('</table>');
    rtnValue = rtnValue.substring(strStart, strEnd+8);
    
    var tDiv = document.getElementById("divTopBody");
    createPopLayer(tDiv, '150px', '300px', '450px', '800px');
    var popLayer = document.getElementById("popDiv");
    popLayer.innerHTML = rtnValue;    
  };  
  this.handleError = null;
}

function FDivLogin(Options)
{
     //showPopWin('会员登录','../UserLogin/AskAlertLogin.aspx?Options='+Options, 400, 260, true, true, false); //旧的登录 
    var url = "../UserLogin/AskAlertLogin.aspx";
    var reqParams = "";
    var responseHandle = new FDivLoginDo();
    var ajaxObj = new ajax.ContentLoader(responseHandle, url, reqParams, 'post', true);
    ajaxObj.sendRequest();
    document.getElementById("SelAskType").style.display = "none";
}



//获取并设置登录状态
function GetSetState()
{
    var url = "../Userlogin/GetLoginState.ashx";
    var param = "Options=State";
    var strReturn = "";
        
    //发送
    strReturn = AjaxSendPost(url, param);
    
    if (strReturn != "")
    {
        $$("tdUserSate").innerHTML=strReturn;
    }    
}


//关闭层，显示选择框
function myclosePopUp()
{
    closePopUp();
    document.getElementById("SelAskType").style.display = "block";
}