//Copyright 2000 Lighthouse Technologies, Inc.  All Rights Reserved.

// Fields to be verified and order to verify them in.

function verify(form1)
{

	if(!isFilled(form1.name)) 
		return false;
	if(!isFilled(form1.address)) 
		return false;
	if(!isFilled(form1.city)) 
		return false;
	if(!isFilled(form1.state)) 
		return false;
	if(!isFilled(form1.zip)) 
		return false;
	/*
  if (form1.phone1.value=="" || form1.phone2.value=="" || form1.phone3.value=="")
  {
    alert("Please provide a valid phone number.");
    form1.phone1.focus();
    return false;
  }
  */
  if(!validateSubscription(form1)) 
		return false;
}

// Validate Email Addresses
function validateSubscription(form2)
{
  // verify the email address is valid
  if (form2.email.value != "example@mydomain.com" && form2.email.vlaue != "")
  {
    var str=form2.email.value;
    var filter=/^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i;
    if (filter.test(str))
    {
        return true;
    }
    else
    {
      alert("Please input a valid email address!")
      form2.email.focus();
      return false
    }
  }
  else
  {
    alert("Please input a valid email address!");
    form2.email.focus();
    return false;
  }
}

// isFilled - Is the field filled?
function isFilled(field)
{
 if (field.value !="") return true;
  else
   {
    formIsFilledWarning(field.name,field);
    return false;
   }
}

// Validation Warnings 
function formIsFilledWarning(fieldname, field)
{
  alert("MISSING REQUIRED FIELD! Please fill in the " +fieldname.substring(0,50) + " field");
  field.focus();
}

function numbersonly(myfield, e, dec)
// copyright 1999 Idocs, Inc. http://www.idocs.com
// Distribute this script freely but keep this notice in place
// EXAMPLE: onKeyPress="return numbersonly(this, event)" 
{
var key;
var keychar;

if (window.event)
   key = window.event.keyCode;
else if (e)
   key = e.which;
else
   return true;
keychar = String.fromCharCode(key);

// control keys
if ((key==null) || (key==0) || (key==8) || 
    (key==9) || (key==13) || (key==27) )
   return true;

// numbers
else if ((("0123456789.").indexOf(keychar) > -1))
   return true;

// decimal point jump
else if (dec && (keychar == "."))
   {
   myfield.form.elements[dec].focus();
   return false;
   }
else
   return false;
}