<!-- 
	
var agt = navigator.userAgent.toLowerCase(); 
var is_aol = (agt.indexOf("aol") != -1); 

//generic window opener passing in two necessary arguements url and name and three optional arguments.
// width, height and boolean isScrollable to remove scrollbar if is omitted or set to true scrollbar will appear
var windowOpener = null;
// fifth parameter, isScrollable, is optional
function popUp(url, title, w, h, isScrollable, notResizable) {
	if(w == null) { w = 690; }
	if(h == null) { h = 800; }
	if(is_aol) { h = 800; }
	
	var isScroll;
	// if isScrollable is omitted (default function call), scrollbars are displayed
	if (isScrollable == null)
		isScroll="yes";
	else if (isScrollable == true)
		isScroll="yes";
	else
		isScroll="no";
		
	var isResize;
	// if isResizable is omitted (default function call), scroll bars are displayed
	if (notResizable == null)
		isResize="yes";
	else if (notResizable == true)
		isResize="no";
	else
		isResize="yes";
		
	var propStr;
	if(is_aol) {
		propStr = 'scrollbars=' + isScroll + ',menubar=no,resizable=' + isResize + ',status=no,width=' + w + ',height=' + h;
	} else {
		propStr = 'scrollbars=' + isScroll + ',menubar=no,resizable=' + isResize + ',status=no,width=' + w + ',height=' + h + ',top=30,left=40';
	}

	if(windowOpener == null) {
		windowOpener = window.open(url, title, propStr);
		self.name = "mainWin";
	} else if(windowOpener.closed){
		windowOpener = window.open(url, title, propStr);
		self.name = "mainWin";
	} else {
		windowOpener.close();
		windowOpener = window.open(url, title, propStr);
		windowOpener.focus();
	}		
}	 

// Passes Airport City Name from popup window to appropriate text field -- located in originationAirportPopupX
function passAirport(airport,formName,formField) {
		var valuePath = eval("window.opener.document." + formName + "." + formField);
		valuePath.value = airport; 
		window.close();
}

// passes form name and form field name to passAirport function -- located in indexSearch and other search mod components
var formName; var fieldName
function setFormElements(fn1,fn2) {formName=fn1; fieldName=fn2;}



function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v3.0
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function emailCheck(emailStr, formField) {

/* The following variable tells the rest of the function whether or not
to verify that the address ends in a two-letter country or well-known
TLD.  1 means check it, 0 means don't. */

var checkTLD=1;

/* The following is the list of known TLDs that an e-mail address must end with. */

var knownDomsPat=/^(com|net|org|edu|int|mil|gov|arpa|biz|aero|name|coop|info|pro|museum)$/;

/* The following pattern is used to check if the entered e-mail address
fits the user@domain format.  It also is used to separate the username
from the domain. */

var emailPat=/^(.+)@(.+)$/;

/* The following string represents the pattern for matching all special
characters.  We don't want to allow special characters in the address. 
These characters include ( ) < > @ , ; : \ " . [ ] */

var specialChars="\\(\\)><@,;:\\\\\\\"\\.\\[\\]";

/* The following string represents the range of characters allowed in a 
username or domainname.  It really states which chars aren't allowed.*/

var validChars="\[^\\s" + specialChars + "\]";

/* The following pattern applies if the "user" is a quoted string (in
which case, there are no rules about which characters are allowed
and which aren't; anything goes).  E.g. "jiminy cricket"@disney.com
is a legal e-mail address. */

var quotedUser="(\"[^\"]*\")";

/* The following pattern applies for domains that are IP addresses,
rather than symbolic names.  E.g. joe@[123.124.233.4] is a legal
e-mail address. NOTE: The square brackets are required. */

var ipDomainPat=/^\[(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})\]$/;

/* The following string represents an atom (basically a series of non-special characters.) */

var atom=validChars + '+';

/* The following string represents one word in the typical username.
For example, in john.doe@somewhere.com, john and doe are words.
Basically, a word is either an atom or quoted string. */

var word="(" + atom + "|" + quotedUser + ")";

// The following pattern describes the structure of the user

var userPat=new RegExp("^" + word + "(\\." + word + ")*$");

/* The following pattern describes the structure of a normal symbolic
domain, as opposed to ipDomainPat, shown above. */

var domainPat=new RegExp("^" + atom + "(\\." + atom +")*$");

/* Finally, let's start trying to figure out if the supplied address is valid. */

/* Begin with the coarse pattern to simply break up user@domain into
different pieces that are easy to analyze. */

var matchArray=emailStr.match(emailPat);

if (matchArray==null) {

/* Too many/few @'s or something; basically, this address doesn't
even fit the general mould of a valid e-mail address. */

alert("Email address seems incorrect (check @ and .'s)");
return false;
}
var user=matchArray[1];
var domain=matchArray[2];

// Start by checking that only basic ASCII characters are in the strings (0-127).

for (i=0; i<user.length; i++) {
if (user.charCodeAt(i)>127) {
alert("Ths username in your email address contains invalid characters.");
return false;
   }
}
for (i=0; i<domain.length; i++) {
if (domain.charCodeAt(i)>127) {
alert("Ths domain name in your email address contains invalid characters.");
return false;
   }
}

// See if "user" is valid 

if (user.match(userPat)==null) {

// user is not valid

alert("The username part of your email address doesn't seem to be valid.");
return false;
}

/* if the e-mail address is at an IP address (as opposed to a symbolic
host name) make sure the IP address is valid. */

var IPArray=domain.match(ipDomainPat);
if (IPArray!=null) {

// this is an IP address

for (var i=1;i<=4;i++) {
if (IPArray[i]>255) {
alert("Destination IP address in your email address is invalid!");
return false;
   }
}
return true;
}

// Domain is symbolic name.  Check if it's valid.
 
var atomPat=new RegExp("^" + atom + "$");
var domArr=domain.split(".");
var len=domArr.length;
for (i=0;i<len;i++) {
if (domArr[i].search(atomPat)==-1) {
alert("The domain name in your email address does not seem to be valid.");
return false;
   }
}

/* domain name seems valid, but now make sure that it ends in a
known top-level domain (like com, edu, gov) or a two-letter word,
representing country (uk, nl), and that there's a hostname preceding 
the domain or country. */

if (checkTLD && domArr[domArr.length-1].length!=2 && 
domArr[domArr.length-1].search(knownDomsPat)==-1) {
alert("The email address must end in a well-known domain or two letter " + "country.");
return false;
}

// Make sure there's a host name preceding the domain.

if (len<2) {
alert("This email address is missing a hostname!");
return false;
}

// If we've gotten this far, everything's valid!
return true;
}

function at_least(formField,fieldLabel)
{
	var result = true;
	
	if (formField.value < 500)
	{
		alert("Please enter the amount you are willing to pay.  This amount must at least equal Award Traveler's minimum price for your chosen class of service and award itinerary.  Please refer to our Terms and Pricing page for pricing.  The dollar amount entered must equal or exceed 500.");
		formField.focus();
		//document.Buy_AmountToPay.focus();
		result = false;
	}
	
	return result;
}
function validateform(theForm)
{
if(!at_least(theForm.Buy_AmountToPay, "Amount to Pay"))
	return false;
if(!emailCheck(theForm.Cust_Email.value, theForm.Cust_Email))
	return false;
	
return true;
}