var loaded = false;

window.onload = chat_re_fill;

function checkForm_diskuse(jaz_ver) {
  var datum = new Date();
	var f = document.forms["formDiskuse"];

	if (trim(f.ChatTitle.value) == '') {
    if ( jaz_ver=='SK' ) { alert('Zadajte prosím nadpis príspevku.'); }
		else { alert('Zadejte prosím nadpis příspěvku.'); }
		return false;
	}
	if (trim(f.ChatText.value) == '') {
    if ( jaz_ver=='SK' ) { alert('Zadajte prosím text príspevku.'); }
		else { alert('Zadejte prosím text příspěvku.'); }
		return false;
	}
	
	f.ChatDateTimeInsert.value = datum.getFullYear() + "-" + (datum.getMonth()+1) + "-" + datum.getDate() + "-" + datum.getHours() + "-" + datum.getMinutes() + "-" + datum.getSeconds()
	return true;
}


function chat_display(chat_id) {
  document.getElementById('chat_'+chat_id).style.display = ( document.getElementById('chat_'+chat_id).style.display=='block' ) ? 'none' : 'block';
  return false;
}

function chat_re_fill(chat_id, text) {
  
  if (!loaded || !document.getElementById) return;

  var chat_answer_title = document.getElementById('chat_answer_title');
  var chat_answer_answer = document.getElementById('chat_answer_answer');
  var chat_answer_parent_id = document.getElementById('chat_answer_parent_id');
  
  if (chat_answer_title && chat_answer_answer && chat_answer_parent_id) 
  {
    chat_answer_title.value = 'Re: ' + text;
    chat_answer_answer.innerHTML = 'Odpověď na příspěvěk: "' + text + '"';
    chat_answer_parent_id.value = chat_id;
    return true;
  }
  
 /* var divs = document.getElementsByTagName("div");
  for ( var i = 0; i < divs.length; i++ )
  {
    if (divs[i].className == "odpovedet")
    {
      var aa = divs[i].getElementsByTagName("div");
      for ( var y = 0; y < aa.length; y++ )
      {       
        //var myArray = aa[y].id.split('$$'); 
        
        aa[y].onclick = function ()
        {
          var myArray = this.id.split('$$'); 
          
          if (!document.getElementById) return;

          var chat_answer_title = document.getElementById('chat_answer_title');
          var chat_answer_answer = document.getElementById('chat_answer_answer');
          var chat_answer_parent_id = document.getElementById('chat_answer_parent_id');
  
          if (chat_answer_title && chat_answer_answer && chat_answer_parent_id) 
          {
            chat_answer_title.value = 'Re: ' + myArray[1];
            chat_answer_answer.innerHTML = 'Odpověď na příspěvěk: "' + text + '"';
            chat_answer_parent_id.value = myArray[0];
          }
        }; 
       
       //alert(myArray[0] + "\n\n" + myArray[1]);         
      }
    }
  }*/
}