// JavaScript Document

function loadXMLDoc(url)
{
	if (window.XMLHttpRequest) {
		// code for IE7+, Firefox, Chrome, Opera, Safari
		xmlhttp=new XMLHttpRequest();
	} else {
		// code for IE6, IE5
		xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
	}
	xmlhttp.open("GET", url, false);
	xmlhttp.send(null);
	return xmlhttp.responseText;
}


function hit(event, item)
{
	var url = '/hit.php?item=' + escape(item) + '&event=' + escape(event);
	loadXMLDoc(url);
}