var ajaxRequestObj;
function ajaxLoadNewHtml()
{
	document.all.ajaxDiv.innerHTML = ajaxRequestObj.responseText;
}
function ajaxRequestObjReadyStateChange()
{
	switch(ajaxRequestObj.readyState) 
	{
		case 0: // uninitialised
			break;
		case 1: // loading
			break;
		case 2: // loaded
			break;
		case 3: // interactive
			break;
		case 4:	//complete
			ajaxLoadNewHtml();
			break;
		default:
			break;
	}
}
function ajaxRequestString()
{
	result = "";
	for(i=0;i<document.forms[0].length;i++)
	{
		result+="&";
		result+=document.forms[0][i].name;
		result+="=";
		result+=document.forms[0][i].value;
	}
	alert(result);
	return result;
}
function ajaxRequest(level)
{
	ajaxRequestObj = new ActiveXObject("Microsoft.XMLHTTP");
	ajaxRequestObj.open("POST","/ajaxfeed.php");
	ajaxRequestObj.onreadystatechange = ajaxRequestObjReadyStateChange;
	ajaxRequestObj.setRequestHeader("Content-Type","application/x-www-form-urlencoded");
	ajaxRequestObj.send("level="+level+ajaxRequestString());
}