Untitled

function contents()
{
	var n = document.getElementById("name").value;
	var p = document.getElementById("post").value;
	parameters = "name=" + n + "&shout=" + p;
	var ajax = (window.XMLHttpRequest) ? new XMLHttpRequest() : ( (window.ActiveXObject) ? new ActiveXObject("Msxml2.XMLHTTP") : null );
	var url = '';
	if( ajax != null )
	{
		ajax.open("POST" , url , true );
		ajax.onreadystatechange = function()
		{
			if( ajax.readyState == 4 )
			{
				alert("Sent");
			}
		}
	       ajax.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
	       ajax.setRequestHeader("Content-length", parameters.length);
	       ajax.setRequestHeader("Connection", "close");
	       ajax.send(parameters);
	}
}