function loadBio(url) 
	{
		var xhReq = getXMLHttpRequest();
 		xhReq.open("GET", url, true);
		xhReq.onreadystatechange = function() {
   			if (xhReq.readyState == 4)  { 
   		   	var resp = xhReq.responseText;
   			document.getElementById("canvasBio").innerHTML=resp;
   			}
   		};
   		xhReq.send(null);

 }
 

function getXMLHttpRequest()
{
	 	if (window.XMLHttpRequest) {
	 	 	 	return new XMLHttpRequest();
	 	} else if (window.ActiveXObject) {
	 	 	 	var arrSignatures = ["MSXML2.XMLHTTP.5.0", "MSXML2.XMLHTTP.4.0",
	 	 	 	 	 	 	 	"MSXML2.XMLHTTP.3.0", "MSXML2.XMLHTTP",
	 	 	 	 	 	 	 	"Microsoft.XMLHTTP"];

	 	 	 	for (var i=0; i < arrSignatures.length; i++) {
	 	 	 	 	 	try {

	 	 	 	 	 	 	 	var oRequest = new ActiveXObject(arrSignatures[i]);

	 	 	 	 	 	 	 	return oRequest;

	 	 	 	 	 	} catch (oError) {
	 	 	 	 	 	 	 	//ignore
	 	 	 	 	 	}
	 	 	 	}
	 	}

	 	return null;
}