<!-- // GLOBAL JS

function navOn(x) {
	if (document.getElementById){
		var d = document.getElementById('mainNav').getElementsByTagName('DT');
			d[x].className = "on";
	}
}

function CheckForm() {
// required field completion check
 if (document.appoint.fname.value == "") 
  {
		alert("Please include your first name.");
		return false;
	}
 if (document.appoint.lname.value == "") 
  {
		alert("Please include your last name.");
		return false;
	}
 if (document.appoint.email.value == "") 
	{
		alert("Please include your valid e-mail address (e.g. myname@someplace.com).");
		return false;
	}
 if (document.appoint.time.value == "Pick a Time") 
	{
		alert("Please select a time.");
		return false;
	}
	if (document.appoint.day.value == "") 
	{
		alert("Please pick a day.");
		return false;
	}
 if (submitcount == 0){
	 submitcount++;
	 return true;
  } else {
	 alert ("You're comment has been submitted. Thank You.");
	 return false;
  }
 }


//-->