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_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 MM_findObj(n, d) { //v4.01
  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);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}
function emailCheck(emailStr) {
/* 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]

// See if "user" is valid 
if (user.match(userPat)==null) {
    // user is not valid
    alert("The username of 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 is invalid!")
		return false
	    }
    }
    return true
}

// Domain is symbolic name
var domainArray=domain.match(domainPat)
if (domainArray==null) {
	alert("The domain name of Email address doesn't seem to be valid.")
    return false
}

/* domain name seems valid, but now make sure that it ends in a
   three-letter word (like com, edu, gov) or a two-letter word,
   representing country (uk, nl), and that there's a hostname preceding 
   the domain or country. */

/* Now we need to break up the domain to get a count of how many atoms
   it consists of. */
var atomPat=new RegExp(atom,"g")
var domArr=domain.match(atomPat)
var len=domArr.length
if (domArr[domArr.length-1].length<2 || 
    domArr[domArr.length-1].length>3) {
   // the address must end in a two letter or three letter word.
   alert("The Email address must end in a three-letter domain, or two letter country.")
   return false
}

// Make sure there's a host name preceding the domain.
if (len<2) {
   var errStr="This Email address is missing a hostname!"
   alert(errStr)
   return false
}

// If we've gotten this far, everything's valid!
return true;
}
function checkLogin(theForm){
  if (theForm.Email.value == "")
  {
    alert("Please enter a value for the \"User Name (E-mail Address)\" field.");
    theForm.Email.focus();
    return (false);
  }
  if (!emailCheck(theForm.Email.value))
  {
  theForm.Email.focus();
  return (false);
  }
  if (theForm.Password.value == "")
  {
    alert("Please enter a value for the \"Password\" field.");
    theForm.Password.focus();
    return (false);
  }
  return(true);
}

function checknewsletter(theForm){
  if (theForm.Email.value == "")
  {
    alert("Please enter a value for the \"E-mail Address\" field.");
    theForm.Email.focus();
    return (false);
  }
  if (!emailCheck(theForm.Email.value))
  {
  theForm.Email.focus();
  return (false);
  }
  return(true);
}

function popupwin_old(){
var newWin=window.open('wpl_popup.asp','wpl_popup','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,width=300,height=285')
newWin.moveTo(0,0);
}

function popupwin(){
var newWin=window.open('/demo/WPL_intro.html','newwindow','HEIGHT=525,WIDTH=585,scrollbars=no,toolbar=no,status=yes,menubar=no,location=no,resizable=no')
newWin.moveTo(0,0);
}

function popupwin_sm(){
var newWin=window.open('http://login.sendmetric.com/phase2/survey1/survey.htm?CID=qysspn','surveypage','toolbars=0,scrollbars=1, location=0, statusbars=0, menubars=0, resizable=1, width=640, height=350');
newWin.moveTo(0,0);
}

function popupwin_vc(){
var newWin=window.open('vinconnection.asp','wpl_popup_vc','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,width=595,height=380')
newWin.moveTo(0,0);
}

function MM_openppWindow(URL,winName,features) { //v2.0
  window.open(URL,winName,features);
}
function MM_openppWindow1(URL,winName,features) { //v2.0
  window.open(URL,winName,features);
}
function init(){
	//var has_Focus = "none";
	document.onkeydown = keyDown;
	document.captureEvents(Event.KEYDOWN);
}
function checkKey(event){
    if(event.which==13){
      document.forms[0].submit();
    }
}
function keyDown(e) {
        var keycode = e.which
        var realkey = String.fromCharCode(e.which)
        //alert("keycode: " + keycode + "\nrealkey: " + realkey)
        if ((keycode==13)&&(has_Focus=="Email")) {
			if (document.loginform.Email.value == "")
			{
			  alert("Please enter a value for the \"User Name (E-mail Address)\" field.");
			  document.loginform.Email.focus();
			  return (false);
			}
			if (!emailCheck(document.loginform.Email.value))
			{
			document.loginform.Email.focus();
			return (false);
			}
			document.loginform.Password.focus();
		};
        if ((keycode==13)&&(has_Focus=="Password")) {
			if (document.loginform.Email.value == "")
			{
			  alert("Please enter a value for the \"User Name (E-mail Address)\" field.");
			  document.loginform.Email.focus();
			  return (false);
			}
			if (!emailCheck(document.loginform.Email.value))
			{
			document.loginform.Email.focus();
			return (false);
			}
			if (document.loginform.Password.value == "")
			{
			  alert("Please enter a value for the \"Password\" field.");
			  document.loginform.Password.focus();
			  return (false);
			}
			document.loginform.submit();
        }
}
function ResetConfirm(){
	if (confirm('Do you really want to reset this selection?'))
	{
		return (true);
	}
	return (false);
}
function DeleteConfirm(){
	if (confirm('Do you really want to delete this item?'))
	{
		return (true);
	}
	return (false);
}
function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	};
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		};
	};
}

var preloadFlag = false;
var preloadIdx = 0;
function preloadImages() {
	if( document.images ) {
		for( idx = 0 ; idx < preloadIdx ; idx++ ) {
			newImage( preLoadList[idx] );
		};
		preloadFlag = true;
	};
}