function isvalid() {
 	if((document.getElementById('nothing').value=="")&&(document.getElementById('random').value=="#192837465")&&(document.getElementById('anotherField').value==""))
	{
		document.getElementById('login').action="/phpscripts/login_wrapper_joint.php";
		document.login.submit();	
	}
	else
	{
		document.getElementById('login').action="/empty.html";
	}
}