var AlertInput = "ΗλΚδΘλ:\n\n";	
function Login(form){
	var mesg = "";
	if(form.name.value == "") mesg += "ΣΓ»§Γϋ\n";
	if(form.passwd.value == "") mesg += "ΓάΒλ\n";
	if(mesg != ""){
		mesg = AlertInput + mesg;
		alert(mesg);
		return false;
	}
    return true;
}