function createRequestObject() {
	var req = false;
    // branch for native XMLHttpRequest object
    if(window.XMLHttpRequest) {
    	try {
			req = new XMLHttpRequest();
        } catch(e) {
			req = false;
        }
    // branch for IE/Windows ActiveX version
    } else if(window.ActiveXObject) {
       	try {
        	req = new ActiveXObject("Msxml2.XMLHTTP");
      	} catch(e) {
        	try {
          		req = new ActiveXObject("Microsoft.XMLHTTP");
        	} catch(e) {
          		req = false;
        	}
		}
    }
    
    return req ;
}

var http = createRequestObject(); // We create the HTTP Object
var name = '' ;














function handleHttpResponse() {
	if (http.readyState == 4) {
		if (http.responseText.indexOf('invalid') == -1) {
			document.getElementById( "subject_people" ).innerHTML = http.responseText ;
			http = null ;
			http = createRequestObject();
			updateWhodunnit() ;
		}
	}
}

function refreshWhodunnitDiv() {
	if (http.readyState == 4) {
		if (http.responseText.indexOf('invalid') == -1) {
			document.getElementById( "whodunnit" ).innerHTML = http.responseText ;
		}
	}
}

















function GetTeamMember(a_name){
	name = a_name ;
	var url = "/returnBio.php?name="+a_name ; // The server-side script
	http.open("GET", url, true) ;
	http.onreadystatechange = handleHttpResponse ;
	http.send(null) ;
}





function updateWhodunnit(){
	//alert(name) ;
	var url = "/returnWhodunnit.php?name="+name ; // The server-side script
	http.open("GET", url, true) ;
	http.onreadystatechange = refreshWhodunnitDiv ;
	http.send(null) ;
}