var getTransport=function(){
	try{ return new ActiveXObject('Msxml2.XMLHTTP'); }
	catch(e){}
	try{ return new ActiveXObject('Microsoft.XMLHTTP'); }
	catch(e){}
	return new XMLHttpRequest();
}

function fetchWord(uid){
	var url='/user.php/'+uid+'/api/word';
	var req=getTransport();
	req.onreadystatechange=function(){
		if(req.readyState==4){
			var dom=req.responseXML;
			var elem;
			elem=dom.getElementsByTagName("nick");
			if(elem && elem[0]){
				try{
					document.getElementById("nick"+uid).innerHTML=elem[0].firstChild.nodeValue;
				}catch(e){}
			}
			elem=dom.getElementsByTagName("portalName");
			if(elem && elem[0]){
				try{
					document.getElementById("portalName"+uid).innerHTML=elem[0].firstChild.nodeValue;
				}catch(e){}
			}
		}
	}
	req.open('GET',url,true);
	req.send("");
}