function wait_message(div)
  {
    if (div != undefined)
      {
        $(div).innerHTML = ' <img src="http://img.lrytas.lt/video/img/loading.gif" class="v_loading_img" alt=""/>';
      }
  }
  
  function video_page(p, sk, div)
  { wait_message(div);
    new Ajax.Updater(div, '/videonews/page.asp', { method: 'get', parameters: {p: p, sk: sk}});
  }
  
  function video_page2(p, sk, div, no_pages, kiek)
  { 
    var need_pages = 1;
    if (no_pages != undefined && no_pages > 0)
      {
        need_pages = 0;
      }
    wait_message(div);
    
    new Ajax.Request('/videonews/page2.asp', {
    method: 'get',
    parameters: {p: p, sk: sk, pages: need_pages, kiek: kiek},
    onSuccess: function(transport) {
    $(div).innerHTML = '<div style="overflow:auto;height:595px;">' + transport.responseText + '</div>';
  },
  onComplete: function(transport)
  { // alert(transport.responseText);
  }
});
    
  }
  
  function tema_click(elem, id, kiek)
  {
   if ($('video_rbr_temos') != undefined)
   {
   $('video_rbr_temos').select('li[class="tema_on"]').each(function(e) { e.className='tema_off'; });
   }
   if (typeof(elem) == 'object' && elem.className == 'tema_off')
    {  elem.className = 'tema_on'; }
   video_page2(1, id, 'video_rbr_list', 1, kiek);
  }
  

  function form_val_ok(id)
  {   if ($(id) == undefined)
        { return false; }
      if ($(id).value.blank())
      { $(id).focus();
        return false; }
       return true;
  }
  
  function clear_form_val(id)
  { if ($(id) != undefined)
      { $(id).value = ''; }
  }
  
  function submit_comment()
  {
    if (form_val_ok('id_c_vardas') && form_val_ok('id_c_comment'))
      { var sbm_field_backup = $('sbm_field').innerHTML;
        wait_message('sbm_field');
        var v_pastas = '';
        if ($('id_c_mail') != undefined)
	  { v_pastas = $F('id_c_mail'); }
         new Ajax.Request('/videonews/input_comment.asp', {
	 method: 'get',
	 encoding: '',
	 parameters: { id: video_id,
	               comm: 1,
		       lx: '2896427',
		       r: Math.random()*1234567,
		       vardas: $F('id_c_vardas'),
		       komentaras: $F('id_c_comment'),
		       pastas: v_pastas + '' },
	  contentType: 'application/x-www-form-urlencoded',
	   onComplete: function(transport)
	       { clear_form_val('id_c_vardas');
	         clear_form_val('id_c_mail');
		 clear_form_val('id_c_comment');
	         show_comments(1);
		 $('sbm_field').innerHTML = sbm_field_backup;
	       }
	 });
      }
  }
  
  function video_page3(p, sk, div)
  { 
    wait_message(div);
    new Ajax.Updater(div, '/videonews/page3.asp', { method: 'get', parameters: {p: p, sk: sk, pages: 1}});
  }

  var CurrCommPage = 1;
  
  function show_comments(p)
  { var c_div = 'v_comm';
    CurrCommPage = p;
    wait_message(c_div);
    new Ajax.Request('/videonews/comments.asp', {
    method: 'get',
    parameters: {id: video_id, p: p, r: Math.random()*1234567},
    onSuccess: function(transport) {
    var str = transport.responseText;
    var f = str.match(/\<\!\-\- comment\:(.*) \-\->/);
    //alert(f[1]);
    var sel_str = '<a style="color:#b70000" href="javascript:show_comments(CurrCommPage)">Atnaujinti</a>';
    var comSK = f[1].split(/;/);
    if (comSK[0] > 0)
    {
      $('com_sk_nr').innerHTML = '(' + comSK[0] + ')';
      sel_str += '<span style="padding-left:20px;color:#666666">Psl.</span> <select class="v_psl_lst" name="comin" onchange="javascript:show_comments(this[this.selectedIndex].text * 1);">';
      for(var i=1;i<=comSK[2];i++)
        { sel_str += '<option value="' + i + '"';
	  if (i == comSK[1])
	    { sel_str += ' selected'; } 
	  sel_str += '>' + i + '</option>';
	}
      sel_str += '</select> iš ' + comSK[2] + '&nbsp;&nbsp;&nbsp;&nbsp;';
      if (comSK[1] == 1)
        { sel_str += '<img src="http://img.lrytas.lt/video/img/left_inact.png"  alt="" class="v_rodykl"/>'; 
	}
       else
        { sel_str += '<img src="http://img.lrytas.lt/video/img/left_act.png"  alt="" class="v_rodykl" onclick="javascript:show_comments(' + (comSK[1] - 1) + ')" />';
        }
      if (comSK[1] == comSK[2])
        { sel_str += '<img src="http://img.lrytas.lt/video/img/right_inact.png"  alt="" class="v_rodykl"/>'; 
	}
       else
        { sel_str += '<img src="http://img.lrytas.lt/video/img/right_act.png"  alt="" class="v_rodykl" onclick="javascript:show_comments(' + (comSK[1] * 1 + 1) + ')" />';
        }
	
    }
    $('com_sk_info').innerHTML = sel_str;
    $(c_div).innerHTML = transport.responseText;
  },
  onComplete: function(transport)
  { // alert(transport.responseText);
  }
});

  }
  
  function video_page(p, sk, div)
  {     wait_message(div);
    new Ajax.Updater(div, '/videonews/page.asp', { method: 'get', parameters: {p: p, sk: sk}});
  }
  
  function toggle_comm(on)
  { if (typeof(on) == 'number' && on == 1)
	  { $('comm_div').className = 'visibleDiv'; 
         $('comm_rdkl').src = 'http://img.lrytas.lt/video/img/dwn_act.png';
         if ($('com_sk_info') != undefined)
	   { $('com_sk_info').className = 'visibleDiv'; }
       }
    else
    {
    if ($('comm_div').className == 'visibleDiv')
       { $('comm_div').className = 'hiddenDiv'; 
         if ($('com_sk_info') != undefined)
           { $('com_sk_info').className = 'hiddenDiv'; }
         $('comm_rdkl').src = 'http://img.lrytas.lt/video/img/right_act.png';
       }
      else
       { $('comm_div').className = 'visibleDiv'; 
         $('comm_rdkl').src = 'http://img.lrytas.lt/video/img/dwn_act.png';
         if ($('com_sk_info') != undefined)
	   { $('com_sk_info').className = 'visibleDiv'; }
       }
    }
  }
  
  function is_live_avialable()
  {
	new Ajax.Request('/videonews/live/t.asp', {
	 method: 'get',
	 encoding: '',
	 parameters: { r: Math.random()*1234567 },
        onComplete: function(transport)
	       { if (transport.responseText == "OK")
		       { $('liveoptid').style.display = ""; }
		 if (transport.responseText == "NO")
		       { $('liveoptid').style.display = "none"; }
	         setTimeout("is_live_avialable()", 60000 );
	       }
	 });
  }