//ajax

function getXmlHttpRequestObject() 
{
	if (window.XMLHttpRequest) 
	{
		return new XMLHttpRequest(); //Not IE
	} 
	else if(window.ActiveXObject) 
	{
		return new ActiveXObject("Microsoft.XMLHTTP"); //IE
	} 
	else 
	{
		alert("Your browser doesn't support the XmlHttpRequest object.  Better upgrade to Firefox.");
	}
}			

var http = getXmlHttpRequestObject();

function sel_tara(id,txt) 
{
  http.open('get', 'ajax/sel_oras.php?id='+id+txt, true);
  http.onreadystatechange = handleResponse_sel_tara;
  http.send(null);
}

function handleResponse_sel_tara() 
{
  if(http.readyState == 4)
  {
	  var response = http.responseText;
	  document.getElementById('div_sel_oras').innerHTML = response;
  }
}

function newsletter() 
{
  value=document.getElementById('email').value;
  document.getElementById('newsletterBox').innerHTML='<div align="center"><br /><img src=\'css/images/loading.gif\' border=\'0\' /></div>';
  http.open('get', 'ajax/newsletter.php?email='+value, true);
  http.onreadystatechange = handleResponse_newsletter;
  http.send(null);
}

function handleResponse_newsletter() 
{
  if(http.readyState == 4)
  {
	  var response = http.responseText;
	  document.getElementById('newsletterBox').innerHTML = response;
  }
}