var xmlHttp

function getComments(id, func, offset)
{
	if (id < 1)
	{ 
		 document.getElementById("kommentit").
		 innerHTML="";
		 return
	}

	xmlHttp=GetXmlHttpObject()

	if (xmlHttp==null)
	{
		 alert ("Browser does not support HTTP Request")
		 return
	} 

	var url="commentsModule.php"
	url=url+"?id="+id
	url=url+"&func="+func
	url=url+"&offset="+offset
	url=url+"&sid="+Math.random()
	xmlHttp.onreadystatechange=stateChanged 
	xmlHttp.open("GET",url,true)
	xmlHttp.send(null)
} 

function saveComment(id, nick, viesti, summa, luku1, luku2, luku3, luku4, luku5)
{
 
	document.getElementById("kommentit").
	innerHTML="<img src=\"img/progress.gif\" alt=\"Tallentaa..\" title=\"Tallentaa..\" />";

	xmlHttp=GetXmlHttpObject()

	if (xmlHttp==null)
	{
		alert ("Browser does not support HTTP Request")
		return
	} 
	
	
	var url="commentsModule.php"
	var isSave = "1"
	var params="iidee="+id
	params=params+"&save="+isSave
	params=params+"&nick="+nick
	params=params+"&viesti="+viesti
	params=params+"&luku1="+luku1
	params=params+"&luku2="+luku2
	params=params+"&luku3="+luku3
	params=params+"&luku4="+luku4
	params=params+"&luku5="+luku5
	params=params+"&summa="+summa
	
	xmlHttp.onreadystatechange=stateChanged	
	xmlHttp.open("POST",url,true)

	xmlHttp.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
	xmlHttp.setRequestHeader("Content-length", params.length);
	xmlHttp.setRequestHeader("Connection", "close");
	xmlHttp.send(params)
}

function stateChanged() 
{ 
	if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
	{ 
		 document.getElementById("kommentit").
		 innerHTML=xmlHttp.responseText;
	} 
}

function GetXmlHttpObject()
{
	var xmlHttp=null;
	try
	{
		// Firefox, Opera 8.0+, Safari
		xmlHttp=new XMLHttpRequest();
	}
	catch (e)
	{
	// Internet Explorer
		try
		{
			xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
		}
		catch (e)
		{
			xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
		}
	}
	return xmlHttp;
}