// JavaScript Document
function Nav(url, target, para) {
	if (para){ para='?'+para; } else { para=""; }
	url = url + '.php' + para;
 	if ( ! document.getElementById) {
  		return false;
 	}

 	if (window.ActiveXObject) {
  		link = new ActiveXObject("Microsoft.XMLHTTP");
 	} else if (window.XMLHttpRequest) {
  		link = new XMLHttpRequest();
 	}

 	if (link == undefined) {
  		return false;
 	}
 	link.onreadystatechange = function() { response(url, target); }
 	link.open("GET", url, true);
 	link.send(null);
}

function response(url, target) {
 	if (link.readyState == 4) {
	 	document.getElementById(target).innerHTML = (link.status == 200) ? link.responseText : "<table width='100%' height='75%'><tr><td align='center' class='slink'>Broken link! <a href='/'>Click Here</a></td></tr></table>";
	}
}