// JavaScript Document
// Orginal Code by: jtnt (off CodeSnippets.com)
// Modified by: jfurterer.com

var nownav = "tab_video";
function ahah(url, target, tonav) {
	document.getElementById(nownav).style.visibility = "hidden";
	document.getElementById(tonav).style.visibility = "visible";
	nownav = tonav;
  document.getElementById(target).innerHTML = ' Fetching data...';
  if (window.XMLHttpRequest) {
    req = new XMLHttpRequest();
  } else if (window.ActiveXObject) {
    req = new ActiveXObject("Microsoft.XMLHTTP");
  }
  if (req != undefined) {
    req.onreadystatechange = function() {ahahDone(url, target);};
    req.open("GET", url, true);
    req.send("");
  }
}  

function ahahDone(url, target) {
  if (req.readyState == 4) { // only if req is "loaded"
    if (req.status == 200) { // only if "OK"
      document.getElementById(target).innerHTML = req.responseText;
    } else {
      document.getElementById(target).innerHTML=" AHAH Error:\n"+ req.status + "\n" +req.statusText;
    }
  }
}

function load(name, div, tonav) {
	ahah(name,div,tonav);
	return false;
}