var ie = (document.all) ? true : false;

function findObject(objid){
    var elements = (ie) ? document.all : document.getElementsByTagName('*');
    for (i=0; i<elements.length; i++){
        if (elements[i].id.search(objid) != -1){
            return elements[i];
        }
    }
}

function check_textbox_textlen(textboxid , len){
    var textboxobj = findObject(textboxid);
    if(textboxobj.value.length > len ){
        textboxobj.value = textboxobj.value.substring(0,len);
    }
}


function checj_selected_checkbox(objid,msg){
var obj = findObject(objid);
if (obj.checked == true )
return true;
else
{
  alert(msg)
  return false;
}
}
 
function btn_onMouse(id,action){
    var obj = findObject(id)
    if(action == 'move')
        obj.style.backgroundPosition='0px 0px';
    else
    obj.style.backgroundPosition='0px -27px';
}

function show_hide_div(name,show){
    var mydiv = findObject(name);
    if (show=='none'){
        if (mydiv.style.display == "block")
            mydiv.style.display = "none";
        else
            mydiv.style.display = "block";
    }else{
        if (show=='1')  mydiv.style.display = "block";
        else   mydiv.style.display = "none";
    }
    
}

function show_hide_div2(DivName , ImgName , Url1 , Url2){
    var mydiv = findObject(DivName);
    var Img = findObject(ImgName);
    if (mydiv.style.display == "block"){
        mydiv.style.display = "none";
         Img.src = Url2;
    }else{
       mydiv.style.display = "block";
        Img.src = Url1;
       }
}

function changestyle(objid){
var btn = findObject(objid);
btn.style['background-position'] = '0px -20px';
//btn.style.backgroundposition= '0px 0px';
}

     function selecteditem(j){
         var tableBody ;
         var count=false ;
         var tedad=false ;
         var elements = (ie) ? document.all : document.getElementsByTagName('*');
         for (i=0; i<elements.length; i++){
             if (elements[i].id == 'ctl00_ContentPlaceHolder1_CheckBoxList1'){
                 tableBody = elements[i].childNodes[0];
                 count = true;
             }
         }
         if (count){
            count = false;
            for (var i=0;i<tableBody.childNodes.length; i++)
            {
                tedad = true;
                 var currentTd = tableBody.childNodes[i].childNodes[0];
                 var listControl = currentTd.childNodes[0];
                 if ( listControl.checked == true ){
                    count = true;
                    return true;
                 }
            }
         }
         
         if(j=='2'){
             if (tedad){
                alert('پیشنهاد دهندهای انتخاب نشده است');                
             }else{
                alert('پیشنهاد دهندهای اضافه نشده است');
             }
         }else{
             if (tedad){
                return true;
             }else{
                alert('پیشنهاد دهندهای اضافه نشده است');
             }
         }
         return count;
     }

     function addWord(){
         var txt1 = findObject('ctl00_ContentPlaceHolder1_TextBox6')
         if (txt1.value==''){
            alert('لطفا کلمه مورد نظر را وارد نمائید')
         }else{
            var list = findObject('ctl00_ContentPlaceHolder1_ListBox1')
             var opt = document.createElement("option");
             // Add an Option object to Drop Down/List Box
             list.options.add(opt);
             // Assign text and value to Option object
             opt.text = txt1.value;
             txt1.value=""
         }
         
     }
     function removeWord(){
         var list = findObject('ctl00_ContentPlaceHolder1_ListBox1')
         if ( list.selectedIndex != -1 )
             list.remove(list.selectedIndex);
         else
            alert('کلمه ای انتخاب نشده است')
     }
  
  
   function showdiv(obj,name,show){

    var mydiv = findObject(name);
    if (show=='1')  
    {
        var tmp = findObject('catDiv');
        mydiv.style.top = tmp.offsetTop + 220 ;
        mydiv.style.left = tmp.offsetLeft ;
        
        mydiv.style.display = "block";
    }
    else   mydiv.style.display = "none";
    }
    
    function showDetails(name,show)
    {
        show_hide_div(name,show)
    }
    
    function onStarClick(name,id)
    {
        var obj = findObject(name);
         pos_x = event.offsetX?(event.offsetX):event.pageX-document.getElementById(name).offsetLeft;
         pos_y = event.offsetY?(event.offsetY):event.pageY-document.getElementById(name).offsetTop;
        //alert("  x:"+pos_x + "   y:"+pos_y);
        
        var _score = 0;
        if(pos_y >0 & pos_y <12)
        {
            obj.src="../images/member/ebuy/star1.png"
           _score = 1;
        }
       if (pos_y >12 && pos_y < 24)
        {
            obj.src="../images/member/ebuy/star2.png"
            _score = 2;
        }
        if (pos_y >24 && pos_y<35)
        {
            obj.src="../images/member/ebuy/star.png"
            _score = 3;
        }
        findObject(id).value = _score;
    }
    function onGradeClick(name)
    {
        var obj = findObject(name);
        
        if (obj.InnerHtml == '' || obj.value==0)
            return false
        
    }