function validate(){
	
	var name = document.contact.name.value;
	var email = document.contact.email.value;
	
	
	if(name == ""){
	alert('Please enter a name');
	document.contact.name.focus();
	return false;
	}
	
	if(-1 == email.indexOf("@")){
	alert('Please enter a valid email');
	document.contact.email.focus();
	return false;
	}
	
	
	
}