var xmlhttp;
var cat;

function loadDetails(category)
{
cat = category;
xmlhttp=GetXmlHttpObject();
if (xmlhttp==null)
  {
  alert ("Your browser does not support XMLHTTP!");
  return;
  }
var url="loadDetailsBar2.php";
url=url+"?q="+String(category);
xmlhttp.onreadystatechange=stateChanged;
xmlhttp.open("GET",url,true);
xmlhttp.send(null);
}

function stateChanged()
{
if (xmlhttp.readyState==4)
  {
  switch(cat)
  	{
  		case 'projects':
			document.getElementById('projectDetails').innerHTML=xmlhttp.responseText;
			break;
  		case 'people':
			document.getElementById('peopleDetails').innerHTML=xmlhttp.responseText;
			break;
		case 'favourites':
			document.getElementById('favouritesDetails').innerHTML=xmlhttp.responseText;
			break;
		default:
			alert('error');
	}
  }
}

function GetXmlHttpObject() {
	if (window.XMLHttpRequest) {
		// code for IE7+, Firefox, Chrome, Opera, Safari
		return new window.XMLHttpRequest();
		}
	else {
		try {
			return new ActiveXObject("MSXML2.XMLHTTP.3.0");
		}
		catch(ex) {
			return null;
		}
	}
}