function ahah(url, target) {
  document.getElementById(target).innerHTML = "<div align='left'><img src='body/img/loading.gif' width='16' height='16'></img></div>";
  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="Error:\n"+ req.status + "\n" +req.statusText;
    }
  }
}
function load(name, div) {
	ahah(name,div);
}
/*function load(name, div) {
	ahah(name,div);
	return false;
}
*/
window.onload=function(){
load('main.php','mainText');
}