function writediv(texte)
{
document.getElementById('resultats').innerHTML = texte;
}

function write(div, texte)
{
document.getElementById(div).innerHTML = texte;
}


function resultat(pseudo)
{
if(pseudo.length > 2)
{
	if(texte = file('resultat.php?rech='+escape(pseudo)))
	{
		writediv(texte);
	}
}
else writediv('At least 3 letters');

}

function file(fichier)
{
write('loader', ' <img style="vertical-align:middle;" src="images/ajax-loader.gif" alt="loader"/>');

if(window.XMLHttpRequest) // FIREFOX
xhr_object = new XMLHttpRequest();
else if(window.ActiveXObject) // IE
xhr_object = new ActiveXObject("Microsoft.XMLHTTP");
else
return(false);
xhr_object.open("GET", fichier, false);
xhr_object.send(null);

	if(xhr_object.readyState == 4) {
		write('loader', '');
		return(xhr_object.responseText);
		
	}

	else {
		return(false);
	}
		
}