// JavaScript Document
	function validate_required(field,alerttxt)
	{
	with (field)
	{
	if (value==null||value=="")
	  {alert(alerttxt);return false;}
	else {return true}
	}
	}
	
	function validate_form(thisform)
	{
	with (thisform)
	{
	if (validate_required(name,"Please enter your name.")==false)
	  {name.focus();return false;}
	
	if (validate_required(phone,"Please enter your phone number.")==false)
	  {phone.focus();return false;}
	
	if (validate_required(email,"Please enter your email address.")==false)
	  {email.focus();return false;}
	  
	if (validate_required(dob,"Please enter your date of birth.")==false)
	  {dob.focus();return false;}
	  
	}
	}