var i = 1;

function GetNextNews(){
if(i<7){
 i++;
 if(i>1)
       {
        document.getElementById("Button2").disabled=false;
}
else {
        document.getElementById("Button2").disabled=true;
}
if(i==5)
 {
        document.getElementById("Button3").disabled=true;
}
else {
        document.getElementById("Button3").disabled=false;
}

var obj;
var obj2;
 obj2 = document.getElementById("pox");
 obj = document.getElementById("NewsPosition");
 obj2.style.width =  '100%';
 obj2.style.height= '90%';
 obj2.style.background = "url('http://files-irbp-ne.1gb.ua/css/irbp/img/ajax/bg.png')" ;
 obj2.style.zIndex ='100';
 ret= NewsWebService.GetMainNews(i, onSuccess,onFaild, onSuccess);  
}
}
function ChangeImage()
{
  var imgage_span = document.getElementById("news_count");
    var j =0;
    var code ="";
    for (j=2; j<7; j++)
    {
     if(i!=j-1)
     {
        code = code + "<img src =\"http://files-irbp-ne.1gb.ua/css/irbp/img/ajax/news_count.gif\" />";
     }
     else 
     {
        code = code + "<img src =\"http://files-irbp-ne.1gb.ua/css/irbp/img/ajax/news_count_sel.gif\" />";
     }
    }
   imgage_span.innerHTML =code;
}


function GetPrevNews(){
 i--;
    if(i>1)
        {
        document.getElementById("Button2").disabled=false;
        }
    else 
        {
        document.getElementById("Button2").disabled=true;
        }
        if(i==5)
 {
        document.getElementById("Button3").disabled=true;
}
else {
        document.getElementById("Button3").disabled=false;
}
 var obj;
 var obj2;
 obj2 = document.getElementById("pox");
 obj = document.getElementById("NewsPosition");
 obj2.style.width =  '100%';
 obj2.style.height= '90%';
 obj2.style.background = "url('http://files-irbp-ne.1gb.ua/css/irbp/img/ajax/bg.png')" ;
 obj2.style.zIndex ='100';
 ret= NewsWebService.GetMainNews(i, onSuccess,onFaild, onSuccess);   
}
function onSuccess(result) {
 document.getElementById("pox").style.background = 'none' ;
 document.getElementById("pox").style.width = '0px' ;
 document.getElementById("pox").style.height = '0px' ;
 document.getElementById("NewsPosition").innerHTML = result;
 ChangeImage();
   
}
function onFaild(result) {
    alert("Fia");    
}


function GetComment(){
 var id = document.getElementById("ctl00_ContentPlaceHolder1_HiddenField1").value;
 ret= NewsWebService.GetComment(id, onGetSuccess,onGetFaild, onGetSuccess);   
}
function onGetFaild(result) {
    alert("Проблема подключения к серверу");    
}
function onGetSuccess(result) 
{
 document.getElementById("commentcontent").innerHTML = result;
}

function onAddFaild(result) {
    alert("Проблема подключения к серверу");    
}
function onAddSuccess(result) 
{
 ShowHideComment();
 GetComment();
}

 var AdComment=" <p>Имя</p><input type=\"text\" id=\"textName\" style=\"width: 256px;\" /><p>Коментарий </p><textarea id=\"TextComment\" rows=\"5\" cols=\"35\"></textarea><p><input type=\"button\" id=\"ButtonAdd\" onclick=\"AddCommnet()\" cssclass=\"ctl01\" value=\"Добавить\"  /><input type=\"button\" id=\"ButtonCancel\" onclick=\"ShowHideComment()\" cssclass=\"ctl01\"  value=\"Отмена\" /></p>";

function ShowHideComment()
{
    if(document.getElementById("AddcommentContent").innerHTML =="")
        {
            document.getElementById("AddcommentContent").innerHTML = AdComment;
            document.getElementById("commentcontent").innerHTML ="";
        }
    else
        {
            document.getElementById("AddcommentContent").innerHTML ="";
            GetComment();
        }
}

function AddCommnet()
{
// debugger
 var id = document.getElementById("ctl00_ContentPlaceHolder1_HiddenField1").value;
 var name = document.getElementById("textName").value;
 var commnet = document.getElementById("TextComment").value;
 if(name!="" & commnet !="")
 {
 document.getElementById("AddcommentContent").innerHTML ="<IMG src=\"http://files-irbp-ne.1gb.ua/css/irbp/img/ajax/ajax-loader_line_orange.gif\" /><br /> <p>Идет добавление коментария</p>";
 ret= NewsWebService.AddCommnet(id,name,commnet,   onAddSuccess,onAddFaild, onAddSuccess);   
 }
    else
    {
        alert("не заполнены все поля");
    }
}