function checkrequiredfields() {
	
	var errormessage = new String();
	var loc = document.contactForm;
	
	if(WithoutContent(loc.name.value)) {
		errormessage += "\n\nPlease enter your name."; 
	}
	if(WithoutContent(loc.phone.value)) {
		errormessage += "\n\nPlease enter your telephone number."; 
	}
	if(WithoutContent(loc.email.value)) {
		errormessage += "\n\nPlease enter your email address.";
	}else{
		if(loc.email.value.indexOf("@") == -1){
			errormessage += "\n\nYour email address must include an @ symbol.";
		}else if (loc.email.value.indexOf(".") == -1){
			errormessage +=	"\n\nYour email address must include a DOT.";
		}
	}
	//
	if(errormessage.length > 2) {
		alert('NOTE:' + errormessage);
		return false;
	}else{
		return true;
	}
	//
}
//
function WithoutContent(ss) {
	if(ss.length > 0) { 
		return false;
	}else{
		return true;
	}
}