// JavaScript Document
function ajax_loadreplies(str)
{
	xmlHttp=GetXmlHttpObject(); 
	var url=str;
	xmlHttp.onreadystatechange=stateChanged;
	xmlHttp.open("POST",url,true); 
	xmlHttp.send(null);
} 

function stateChanged() 
{ 
	if (xmlHttp.readyState<4)
	{
	   document.getElementById('loadreplies').innerHTML="Loading...";
	}
	if (xmlHttp.readyState==4)
	{
		document.getElementById('loadreplies').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;
}