function popupsermon(key) {
	window.open('listen.php?key=' + key, 'mywindow', 'width=350, top=200, left=200, height=130, resizable=no, scrollbars=no, toobar=no, location=no, directories=no, status=no, menubar=no, copyhistory=no');
	return false;
}

function underlinerow(row) {
	row.className = "underlinerow";
}
function nonerow(row) {
	row.className = "";
}
	
var lastClick = -1;

function editsermon(key) 
{
    if(lastClick != -1)
    {
        document.getElementById(lastClick+"_click").style.display = 'table-row';
        document.getElementById(lastClick+"_edit").style.display = 'none';
    }
    
    document.getElementById(key+"_click").style.display = 'none';
    document.getElementById(key+"_edit").style.display = 'table-row'; 
    document.getElementById('edit'+key).save.value = 'Save'; 
    
    lastClick = key;
    return false;
}

function editevent(key) 
{
    if(lastClick != -1)
    {
        document.getElementById(lastClick+"_click").style.display = 'table-row';
        document.getElementById(lastClick+"_edit").style.display = 'none';
    }
    
    document.getElementById(key+"_click").style.display = 'none';
        document.getElementById(key+"_edit").style.display = 'table-row';
        document.getElementById('edit'+key).save.value = 'Save'; 
        lastClick = key;
    
    return false;
}

function editarticle(key) 
{
    if(lastClick != -1)
    {
        document.getElementById("view_"+lastClick).style.display = 'table-row';
        document.getElementById("edit_"+lastClick).style.display = 'none';
    }
    
    document.getElementById("view_"+key).style.display = 'none';
        document.getElementById("edit_"+key).style.display = 'table-row';
        lastClick = key;
    
    return false;
}

function edituser(key) 
{
    if(lastClick != -1)
    {
        document.getElementById(lastClick+"_click").style.display = 'table-row';
        document.getElementById(lastClick+"_edit").style.display = 'none';
    }
    
    document.getElementById(key+"_click").style.display = 'none';
        document.getElementById(key+"_edit").style.display = 'table-row';
        lastClick = key;
    
    return false;
}

function deletearticle(key) 
{
    MakeRequest('ajax/deleteArticle.php?id='+key);
    document.getElementById("view_"+key).style.display = 'none';
    document.getElementById("edit_"+key).style.display = 'none';
    
    return false;
}


//***********************//
//for ajax//

function getXMLHttp()
{
  var xmlHttp

  try
  {
    //Firefox, Opera 8.0+, Safari
    xmlHttp = new XMLHttpRequest();
  }
  catch(e)
  {
    //Internet Explorer
    try
    {
      xmlHttp = new ActiveXObject("Msxml2.XMLHTTP");
    }
    catch(e)
    {
      try
      {
        xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
      }
      catch(e)
      {
        alert("Your browser does not support AJAX!")
        return false;
      }
    }
  }
  return xmlHttp;
}

var returnText;
  
function MakeRequest(url,element)
{
  var xmlHttp = getXMLHttp();

  xmlHttp.onreadystatechange = function()
  {
    if(xmlHttp.readyState == 4)
    {
        if(element != null)
        {
            document.getElementById(element).innerHTML = xmlHttp.responseText;
        }
    }
  }

  xmlHttp.open("GET", url, true); 
  xmlHttp.send(null);
}

function PostForm(inform)
{  
    inform.submit();  
    
}  
//done ajax//
//****************************//