sfHover = function() {
        var sfEls = document.getElementById("menu").getElementsByTagName("LI");
        for (var i=0; i<sfEls.length; i++) {
                sfEls[i].onmouseover=function() {
                        this.className+=" sfhover";
                }
                sfEls[i].onmouseout=function() {
                        this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
                }
        }
}
if (window.attachEvent) window.attachEvent("onload", sfHover);


function Test_Registration(formulaire) {

if (formulaire.Name.value == "") {
	alert ("Name is missing!");
	formulaire.Name.focus();
	return (false);
}

if (formulaire.Surname.value == "") {
	alert ("Surname is missing!");
	formulaire.Surname.focus();
	return (false);
}

if (formulaire.Phone.value == "") {
	alert ("Phone number is missing!");
	formulaire.Phone.focus();
	return (false);
}

if (formulaire.Address.value == "") {
	alert ("Address is missing!");
	formulaire.Address.focus();
	return (false);
}
}