function validate(form){
	if (form.fullname.value == ""){
		alert("Please enter your name!");
		return false;
	}

	if (form.from.value == ""){
			alert("Please enter your email!");
			return false;
	}

	if (form.from.value.indexOf("@")==-1){
				alert('please enter a valid email address, e.g. name@domain.com');
				return false;
		}

		if (form.from.value.indexOf(".")==-1){
				alert('please enter a valid email address, e.g. name@domain.com');
				return false;
	}

	return true;
}






function addToFavorites() {

 var title = this.title;
 var address = this.location.href;

 //FireFox
 if (window.sidebar) {

 window.sidebar.addPanel(title, address, "");

 //IE
 } else if (window.external) {

 window.external.AddFavorite(address, title);

 //Opera
 } else if (window.opera && window.print) {

 var a = document.createElement('a');
 a.setAttribute('href', address);
 a.setAttribute('title', title);
 a.setAttribute('rel','sidebar');
 a.click();
 }
 }