// JavaScript Document
var xmlhttp;

function postOnRambling(articleId, comment) {
	xmlhttp=GetXmlHttpObject();
	if (xmlhttp==null)
	  {
	  alert ("Browser does not support HTTP Request");
	  return;
	  }
	var url="../action-post.php";
	url=url+"?articleid="+articleId;
	url=url+"&comment="+escape(comment);
	url=url+"&sid="+Math.random();
	xmlhttp.onreadystatechange=stateChanged;
	xmlhttp.open("GET",url,true);
	xmlhttp.send(null);
}

function postOnWall(wallId, comment) {
	xmlhttp=GetXmlHttpObject();
	if (xmlhttp==null)
	  {
	  alert ("Browser does not support HTTP Request");
	  return;
	  }
	var url="action-wallpost.php";
	url=url+"?wallid="+wallId;
	url=url+"&comment="+escape(comment);
	url=url+"&sid="+Math.random();
	xmlhttp.onreadystatechange=stateChanged;
	xmlhttp.open("GET",url,true);
	xmlhttp.send(null);
}

function stateChanged()
{
	if(xmlhttp.readyState < 4) {
		responseAction('<center><img src="http://ralphvandenberg.com/imgs/loading.gif" width="18" height="18" alt="Loading..." hspace="5" vspace="5" title="Loading..." /></center>');
	}
	if(xmlhttp.readyState==4) {
		responseAction(xmlhttp.responseText);
	}
}

function GetXmlHttpObject()
{
if (window.XMLHttpRequest)
  {
  // code for IE7+, Firefox, Chrome, Opera, Safari
  return new XMLHttpRequest();
  }
if (window.ActiveXObject)
  {
  // code for IE6, IE5
  return new ActiveXObject("Microsoft.XMLHTTP");
  }
return null;
}