function getBio(str) {

var name=str;

var xmlhttp =GetXmlHttpObject();
	if (xmlhttp==null)
		{ alert ("Your browser does not support AJAX!");  return;  }


var url="php/dispBio.php";
var url=url+"?name="+name;
var url=url+"&sid="+Math.random();

xmlhttp.open("GET",url,false);
xmlhttp.send(null);

document.getElementById("divBIO").innerHTML=xmlhttp.responseText;




}


function GetXmlHttpObject()
{
	if (window.XMLHttpRequest)
	  {  return new XMLHttpRequest();  }
	if (window.ActiveXObject)
	  {	  return new ActiveXObject("Microsoft.XMLHTTP");  }
	return null;
}