// form validate
function validate(){
	var F = document.tform;
	if (F.firstname.value == "") {
		document.getElementById("undername").innerHTML="Please enter your name.";
		F.firstname.focus();
		return false;
	} else {
		document.getElementById("undername").innerHTML="";
	}
	if (F.lastname.value == "") {
		document.getElementById("underlast").innerHTML="Please enter your last name.";
		F.lastname.focus();
		return false;
	} else {
		document.getElementById("underlast").innerHTML="";
	}
	//birth date//
	
	if (F.bday.value == "") {
		document.getElementById("underbday").innerHTML="Please enter your date of birth in the correct format.";
		F.bday.focus();
		return false;
		
	} else {
		document.getElementById("underbday").innerHTML="";	
	}
	//
	if (F.addr.value == "") {
		document.getElementById("underaddr").innerHTML="Please enter your address.";
		F.addr.focus();
		return false;
	} else {
		document.getElementById("underaddr").innerHTML="";
	}
	if (F.city.value == "") {
		document.getElementById("undercity").innerHTML="Please enter your city.";
		F.city.focus();
		return false;
	} else {
		document.getElementById("undercity").innerHTML="";
	}
	if (F.zip.value == "") {
		document.getElementById("underzip").innerHTML="Please enter your zip code.";
		F.zip.focus();
		return false;
	} else {
		document.getElementById("underzip").innerHTML="";
	}
	if (F.phone.value == "") {
		document.getElementById("underphone").innerHTML="Please enter a phone number.";
		F.phone.focus();
		return false;
	} else {
		document.getElementById("underphone").innerHTML="";
	}
	if (F.email.value.indexOf("@") == -1) {
		document.getElementById("underemail").innerHTML="Please enter your email address.";
		F.email.focus();
		return false;
	} else {
		document.getElementById("underemail").innerHTML="";
	}
	return true;
}
function clearText(box) {
	document.getElementById(box).value="";
	document.getElementById(box).focus();
}