function saveNewsLetterEmail(email)
{
   document.getElementById('newsletter_email_id').style.display='';
	if (window.XMLHttpRequest) // code for IE7+, Firefox, Chrome, Opera, Safari
	{
		xmlhttp2 = new XMLHttpRequest();
	}
	else // code for IE6, IE5
	{
		xmlhttp2 = new ActiveXObject("Microsoft.XMLHTTP");
	}
	
	xmlhttp2.onreadystatechange=function()
	{
		if (xmlhttp2.readyState==4 && xmlhttp2.status==200)
		{
			document.getElementById("newsletter_email_id").innerHTML=xmlhttp2.responseText;
		}
	}
	
	xmlhttp2.open("GET","../ajax/add_newsletter.php?email="+email, true);
	xmlhttp2.send();
}






function ajax_action(_function, _param1, _param2, _param3)
{
	var xmlhttp = null;
	if(window.XMLHttpRequest)
	{
		xmlhttp = new XMLHttpRequest();
	}
	else if(window.ActiveXObject)
	{
		xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
	}
	
	
	//---------- < -----------  login check -------------------------------------------------------------------------------------------------------------------------------
	if(_function=='check_for_new_login')
	{
		xmlhttp.open('post', 'ajax/ajax_check_for_new_login.php', false); // Noraadaam, uz kuru failu jaasuuta, ja 3. arguments = false, neko nedaraam, liidz sanjemam atbildi
		xmlhttp.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
		//	  xmlhttp.onreadystatechange = function()
		//	    {
		//	      if (xmlhttp.readyState == 4)
		//	      {
		//	       //alert(xmlhttp.responseText)
		//	      }
		//    	}
		
		xmlhttp.send('login='+document.getElementById('user_new_login').value); // Te mees liekam iekshaa suutaamos datus
		
			
//		alert(xmlhttp.responseText);
		
		document.getElementById("user_new_login2").style.display = ""; 
	
		//	document.getElementById("user_new_login2").style.color = "green"; 
		document.getElementById("user_new_login2").style.color = "#ff9501"; 
	   document.getElementById("user_new_login2").value = xmlhttp.responseText; 
	
	}
	//-------- > -------------------------------------------------------------------------------------------------------------------------------------------------------------
	
	
	//---------- < -----------  email check -------------------------------------------------------------------------------------------------------------------------------
	if(_function=='check_for_email')
	{
		xmlhttp.open('post', 'ajax/ajax_check_email.php', false); // Noraadaam, uz kuru failu jaasuuta, ja 3. arguments = false, neko nedaraam, liidz sanjemam atbildi
		xmlhttp.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
		//	  xmlhttp.onreadystatechange = function()
		//	    {
		//	      if (xmlhttp.readyState == 4)
		//	      {
		//	       //alert(xmlhttp.responseText)
		//	      }
		//    	}
		
		xmlhttp.send('email='+document.getElementById('pieteikties_email_id').value); // Te mees liekam iekshaa suutaamos datus
		
			
		//alert(xmlhttp.responseText);
		
		if(xmlhttp.responseText=='7false7')
		{
			document.getElementById("email_rassilka_id").style.display = ""; 
		}
		else
		{
			document.getElementById("email_rassilka_id").style.display = "none"; 
		}
	
	}
	//-------- > -------------------------------------------------------------------------------------------------------------------------------------------------------------

	//---------- < -----------  forgot password -------------------------------------------------------------------------------------------------------------------------------
	if(_function=='forgot_password_action')
	{
		xmlhttp.open('post', 'ajax/ajax_forgot_password.php', false); // Noraadaam, uz kuru failu jaasuuta, ja 3. arguments = false, neko nedaraam, liidz sanjemam atbildi
		xmlhttp.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
		//	  xmlhttp.onreadystatechange = function()
		//	    {
		//	      if (xmlhttp.readyState == 4)
		//	      {
		//	       //alert(xmlhttp.responseText)
		//	      }
		//    	}

		xmlhttp.send('login='+document.getElementById('login_id').value+'&email='+document.getElementById('email_id').value); 
		
		
		//alert(xmlhttp.responseText);
		if(xmlhttp.responseText=='not_exist')
		{
			document.getElementById("rez_message").style.display = "";
			document.getElementById("rez_message").value = "Such e-mail and login combination do not exist";
		}
		else if(xmlhttp.responseText =='invalid_email')
		{
			document.getElementById("rez_message").style.display = "";
			document.getElementById("rez_message").value = "Invalid entered e-mail";
		}
		else if(xmlhttp.responseText =='wrong_login')
		{
			document.getElementById("rez_message").style.display = "";
			document.getElementById("rez_message").value = "Wrong entered login";
		}
		else if(xmlhttp.responseText =='email_sended')
		{
			document.getElementById("rez_message").style.display = "";
			document.getElementById("rez_message").value = "Email with new password sended";
		}
	}
	//-------- > -------------------------------------------------------------------------------------------------------------------------------------------------------------
	
	//---------- < -----------  read message -------------------------------------------------------------------------------------------------------------------------------
	if(_function=='read_sms')
	{
		xmlhttp.open('post', 'ajax/ajax_read_sms.php', false); // Noraadaam, uz kuru failu jaasuuta, ja 3. arguments = false, neko nedaraam, liidz sanjemam atbildi
		xmlhttp.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
		//	  xmlhttp.onreadystatechange = function()
		//	    {
		//	      if (xmlhttp.readyState == 4)
		//	      {
		//	       //alert(xmlhttp.responseText)
		//	      }
		//    	}

		xmlhttp.send('sms_id='+document.getElementById('read_sms_id').value); 
	}
	//-------- > -------------------------------------------------------------------------------------------------------------------------------------------------------------
	
	
	//---------- < -----------  send message -------------------------------------------------------------------------------------------------------------------------------
	if(_function=='send_message')
	{
		xmlhttp.open('post', 'ajax/ajax_send_sms.php', false); // Noraadaam, uz kuru failu jaasuuta, ja 3. arguments = false, neko nedaraam, liidz sanjemam atbildi
		xmlhttp.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
		//	  xmlhttp.onreadystatechange = function()
		//	    {
		//	      if (xmlhttp.readyState == 4)
		//	      {
		//	       //alert(xmlhttp.responseText)
		//	      }
		//    	}

		
		var str_params = '';
		
		//alert(_param1);
		
		if(_param1)  // sms block ID -> get message text
		{
			str_params = str_params+'text='+document.getElementById('name_id_'+_param1).value+'&';
		}
		
		if(_param2) // user ID
		{
			str_params = str_params+'user_id='+_param2+'&';
		}
		
		if(_param3) // receiver ID
		{
			str_params = str_params+'receiver_id='+_param3;
		}
		
		
		xmlhttp.send(str_params); 
		
		//alert(xmlhttp.responseText);
		if(_param1 && _param1 != 'none') // esli perepiska
		{
			if(xmlhttp.responseText == 'sended')
			{
				document.getElementById('name_id_'+_param1).value = '';
				document.getElementById('answer_to_sms_'+_param1).style.display = 'none';
				document.getElementById('system_answer_success_'+_param1).style.display = 'inline';
				document.getElementById('system_answer_error_'+_param1).style.display = 'none';
			}
			else
			{
				document.getElementById('system_answer_success_'+_param1).style.display = 'none';
				document.getElementById('system_answer_error_'+_param1).style.display = 'inline';
			}
		}
		else  // esli popup okno
		{
			opener.location.reload(true);
			self.close();
		}
	}
	//-------- > -------------------------------------------------------------------------------------------------------------------------------------------------------------
}