function AjaxRequestURL(div,url){var obj = document.getElementById(div);if (obj){obj.innerHTML = "<img src='/images/loading.gif'/>"}var xmlHttp;try{if (!document.all){xmlHttp=new XMLHttpRequest()}else{try{xmlHttp=new ActiveXObject("Msxml2.XMLHTTP")}catch (e){xmlHttp=new ActiveXObject("Microsoft.XMLHTTP")}}}catch (e){alert("Your browser does not support AJAX!");return false};xmlHttp.onreadystatechange=function(){if(xmlHttp.readyState==4){if (obj) obj.innerHTML =xmlHttp.responseText}};xmlHttp.open("GET",url,true);xmlHttp.send(null)}
function showtext(ctr,tempvalue){if(ctr.value == "")ctr.value=tempvalue;}
function hidetext(ctr,tempvalue){if(ctr.value==tempvalue)ctr.value="";}
function $id(id){return document.getElementById(id);}
function $(id){return document.getElementById(id);}
function LoadImage(id,src) {
    if (id.getAttribute("loi") == null){id.setAttribute("loi","1");}
    else
    {id.setAttribute("loi",eval(id.getAttribute("loi")) + 1);} 
    if (eval(id.getAttribute("loi")) >=2)
    {
      var width = src.substr(src.lastIndexOf("=") + 1,src.length - src.lastIndexOf("="));
      id.onerror = null;
      var realURL = src.substr(src.indexOf("=") + 1,src.length  - (src.length - src.lastIndexOf("&width")) - src.indexOf("=") - 1);
      id.setAttribute("width", width);
      id.src = unescape(realURL);
    }
    else{id.src = src;}
}
function focus(control)
{
    var obj = $('navtop');
    var list = obj.getElementsByTagName("A");
    for (var i = 0 ; i < list.length; i++)
    {list[i].className = "";}
    control.className = "active";
}
function LoadData(type,control){
AjaxRequestURL('divcontent', '/biemhoa/Ajax/Ajax.aspx?Type='+type);
focus(control);}

function SendRequest(url)
{

    var xmlHttp;
    try
    {
        if (!document.all)
        {
            xmlHttp=new XMLHttpRequest();
        }
        else
        {
            try
            {
                xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
            }
            catch (e)
            {
                xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
            }
        }
    }
    catch (e)
    {
        alert("Your browser does not support AJAX!");
        return false;
    }; 
    xmlHttp.onreadystatechange=function()
    {
        if(xmlHttp.readyState==4)
            {
                alert(xmlHttp.responseText);
            }
    }; 
    xmlHttp.open("GET",url,true); xmlHttp.send(null);
}
function get_radio_value (radio_array)
{
  var i;
  for (i = 0; i < radio_array.length; i++)
  {
    if (radio_array[i].checked) 
    {
        return radio_array[i].value;
    }
  }
  return null;
}

function doClickTimTin(event){var choice = document.getElementsByName('choice');var type=get_radio_value(choice);var textSearch = $('searchkey');var strSearch = textSearch.value;strSearch = strSearch.replace("?","");strSearch = encodeURIComponent(strSearch);var _url = "/biemhoa/SearchResult.aspx?Type="+type+"&KeySearch="+strSearch;var key;if(window.event){key = window.event.keyCode;if (key == 13){if(document.all){window.location.href = _url}else{document.location.href = _url}return false}}else{key = event.which;if (key == 13){if(document.all){window.location.href = _url}else{document.location.href = _url}return false}}}
/*function doSearch(event){var textSearch = $('ctl00_ContentPlaceHolder1_txtSearch');var strSearch = textSearch.value;strSearch = strSearch.replace("?","");strSearch = encodeURIComponent(strSearch);var _url = "/biemhoa/SearchResult.aspx?KeySearch="+strSearch;var key;if(window.event){key = window.event.keyCode;if (key == 13){if(document.all){window.location.href = _url}else{document.location.href = _url}return false}}else{key = event.which;if (key == 13){if(document.all){window.location.href = _url}else{document.location.href = _url}return false}}}*/
function OnSearchClick(){var textSearch = $('searchkey');if(textSearch.value!=""){var strSearch = textSearch.value;strSearch = strSearch.replace("?","");var _url = "/biemhoa/SearchResult.aspx?KeySearch="+strSearch;if(document.all){window.location.href = _url}else{document.location.href = _url}return false}else{alert("Bạn chưa nhập từ khóa tìm kiếm!");return false}}
function cleartext(){var textSearch = $('searchkey');textSearch.value="";}
function blurtext(){var textSearch = $('searchkey');if(textSearch.value=="")textSearch.value="Từ khóa tìm kiếm"}
function _over(){
var m = $('submenu');
var n = $('submenu1');
$('mn416').className="active";
m.style.display="";
n.style.display="none";
}
function _out(){
var m = $('submenu');
var n = $('submenu1');
var currentmenu =$('mn416');
currentmenu.className="";
m.style.display="none";
n.style.display="";
//focus_menu();
}
function focus_menu(){
    var cat_id = $('CatID');
    var menu = $('nav');
    var list = menu.getElementsByTagName("A");
    
    for(var i =0; i < list.length;i++){
        list[i].className="";
    }
    var mnu = 'mn'+cat_id.value;
        
    if(cat_id.value!=0){
        $(mnu).className="active";
        if(cat_id.value==416)
        {
            $('submenu').style.display="";
            $('submenu1').style.display="none";
        }
    }
    else
        $('mn0').className+="active";
    $('mn418').className+=" last";
}
function alphabet(){
    var obj = $('submenu1');
    var _char = $('_char');
    if(_char){
        var control = $(_char.value);
        if(control){
        var list = obj.getElementsByTagName("A");
        for (var i = 0 ; i < list.length; i++)
        {list[i].className = "";}
        control.innerHTML = "["+control.innerHTML+"]";
        control.className = "active";
        
        }
    }
}

function Vote()
{
    var xmlHttp;
    var newsid = document.getElementById('hidCounterNewsID');
    var url='';
    if(newsid){
        url="/biemhoa/Ajax/vote.aspx?NewsID=" + newsid.value;
        try{if (!document.all){xmlHttp=new XMLHttpRequest();}else{try{xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");}catch (e){xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");}}}
        catch (e){alert("Your browser does not support AJAX!");return false;}; 
        xmlHttp.onreadystatechange=function()
        {
            if(xmlHttp.readyState==4)
                {
                    //alert(xmlHttp.responseText);
                    if(xmlHttp.responseText != -1){document.getElementById('votetop').innerHTML = xmlHttp.responseText;document.getElementById('votebottom').innerHTML = xmlHttp.responseText;}
                    else{alert('Bạn đã bình chọn rồi!');}
                }
        }; 
        xmlHttp.open("GET",url,true); xmlHttp.send(null);
    }
}