function createCookie(name,value,days) {
	if (days) {
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = "; expires="+date.toGMTString();
	}
	else var expires = "";
	document.cookie = name+"="+value+expires+"; path=/";
}

function readCookie(name) {
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++) {
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
	}
	return null;
}

function eraseCookie(name) {
	createCookie(name,"",-1);
}






function openWindow(windowname) {
    var newWindow = window.open(windowname,"pop","scrollbars=yes,status=yes,menubar=no,toolbar=no,resizeable=no,HEIGHT=480,WIDTH=580");
}

 
function popUp(w,h,baseURL) { 

window.open(baseURL,"","toolbar=no,location=no,status=no,menubar=no,scrollbars=no,resizable=no,width="+w+",height="+h);

}

 
 




















/***********************************************
* Switch Content script- � Dynamic Drive (www.dynamicdrive.com)
* This notice must stay intact for legal use. Last updated April 2nd, 2005.
* Visit http://www.dynamicdrive.com/ for full source code
***********************************************/

var enablepersist="off" //Enable saving state of content structure using session cookies? (on/off)
var collapseprevious="no" //Collapse previously open content when opening present? (yes/no)

var contractsymbol='- ' //HTML for contract symbol. For image, use: <img src="whatever.gif">
var expandsymbol='+ ' //HTML for expand symbol.


if (document.getElementById){
document.write('<style type="text/css">')
document.write('.switchcontent{display:none;}')
document.write('</style>')
}

function getElementbyClass(rootobj, classname){
var temparray=new Array()
var inc=0
var rootlength=rootobj.length
for (i=0; i<rootlength; i++){
if (rootobj[i].className==classname)
temparray[inc++]=rootobj[i]
}
return temparray
}

function sweeptoggle(ec){
var thestate=(ec=="expand")? "block" : "none"
var inc=0
while (ccollect[inc]){
ccollect[inc].style.display=thestate
inc++
}
revivestatus()
}


function contractcontent(omit){
var inc=0
while (ccollect[inc]){
if (ccollect[inc].id!=omit)
ccollect[inc].style.display="none"
inc++
}
}

function expandcontent(curobj, cid){
var spantags=curobj.getElementsByTagName("SPAN")
var showstateobj=getElementbyClass(spantags, "showstate")
if (ccollect.length>0){
if (collapseprevious=="yes")
contractcontent(cid)
document.getElementById(cid).style.display=(document.getElementById(cid).style.display!="block")? "block" : "none"
if (showstateobj.length>0){ //if "showstate" span exists in header
if (collapseprevious=="no")
showstateobj[0].innerHTML=(document.getElementById(cid).style.display=="block")? contractsymbol : expandsymbol
else
revivestatus()
}
}
}

function revivecontent(){
contractcontent("omitnothing")
selectedItem=getselectedItem()
selectedComponents=selectedItem.split("|")
for (i=0; i<selectedComponents.length-1; i++)
document.getElementById(selectedComponents[i]).style.display="block"
}

function revivestatus(){
var inc=0
while (statecollect[inc]){
if (ccollect[inc].style.display=="block")
statecollect[inc].innerHTML=contractsymbol
else
statecollect[inc].innerHTML=expandsymbol
inc++
}
}

function get_cookie(Name) { 
var search = Name + "="
var returnvalue = "";
if (document.cookie.length > 0) {
offset = document.cookie.indexOf(search)
if (offset != -1) { 
offset += search.length
end = document.cookie.indexOf(";", offset);
if (end == -1) end = document.cookie.length;
returnvalue=unescape(document.cookie.substring(offset, end))
}
}
return returnvalue;
}

function getselectedItem(){
if (get_cookie(window.location.pathname) != ""){
selectedItem=get_cookie(window.location.pathname)
return selectedItem
}
else
return ""
}

function saveswitchstate(){
var inc=0, selectedItem=""
while (ccollect[inc]){
if (ccollect[inc].style.display=="block")
selectedItem+=ccollect[inc].id+"|"
inc++
}

document.cookie=window.location.pathname+"="+selectedItem
}

function do_onload(){
uniqueidn=window.location.pathname+"firsttimeload"
var alltags=document.all? document.all : document.getElementsByTagName("*")
ccollect=getElementbyClass(alltags, "switchcontent")
statecollect=getElementbyClass(alltags, "showstate")
if (enablepersist=="on" && ccollect.length>0){
document.cookie=(get_cookie(uniqueidn)=="")? uniqueidn+"=1" : uniqueidn+"=0" 
firsttimeload=(get_cookie(uniqueidn)==1)? 1 : 0 //check if this is 1st page load
if (!firsttimeload)
revivecontent()
}
if (ccollect.length>0 && statecollect.length>0)
revivestatus()
}

if (window.addEventListener)
window.addEventListener("load", do_onload, false)
else if (window.attachEvent)
window.attachEvent("onload", do_onload)
else if (document.getElementById)
window.onload=do_onload

if (enablepersist=="on" && document.getElementById)
window.onunload=saveswitchstate






















function emailCheck (emailStr) {

/* 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 contains invalid characters.");
return false;
   }
}
for (i=0; i<domain.length; i++) {
if (domain.charCodeAt(i)>127) {
alert("Ths domain name contains invalid characters.");
return false;
   }
}

// See if "user" is valid 

if (user.match(userPat)==null) {

// user is not valid

alert("The username 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.  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 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 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 address is missing a hostname!");
return false;
}

// If we've gotten this far, everything's valid!
return true;
}







































<!-- This script and many more are available free online at -->
<!-- The JavaScript Source!! http://javascript.internet.com -->

<!-- Begin
var ShipFirst = "";
var ShipLast = "";
var ShipEmail = "";
var ShipCompany = "";
var ShipAddress1 = "";

var ShipCity = "";
var ShipState = "";
var ShipStateIndex = 0;
var ShipZip = "";
var ShipTel = "";


function InitSaveVariables(form) {
ShipFirst = form.ShipFirst.value;
ShipLast = form.ShipLast.value;
ShipEmail = form.ShipEmail.value;
ShipCompany = form.ShipCompany.value;
ShipAddress1 = form.ShipAddress1.value;

ShipCity = form.ShipCity.value;
ShipZip = form.ShipZip.value;
ShipTel = form.ShipTel.value;
ShipStateIndex = form.ShipState.selectedIndex;
ShipState = form.ShipState[ShipStateIndex].value;

}

function ShipToBillPerson(form) {
if (form.copy.checked) {
InitSaveVariables(form);
form.ShipFirst.value = form.BillFirst.value;
form.ShipLast.value = form.BillLast.value;
form.ShipEmail.value = form.BillEmail.value;
form.ShipCompany.value = form.BillCompany.value;
form.ShipAddress1.value = form.BillAddress1.value;

form.ShipCity.value = form.BillCity.value;
form.ShipZip.value = form.BillZip.value;
form.ShipTel.value = form.BillTel.value;
form.ShipState.selectedIndex = form.BillState.selectedIndex;

}
else {
form.ShipFirst.value = ShipFirst;
form.ShipLast.value = ShipLast;
form.ShipEmail.value = ShipEmail;
form.ShipCompany.value = ShipCompany;
form.ShipAddress1.value = ShipAddress1;

form.ShipCity.value = ShipCity;
form.ShipZip.value = ShipZip;  
form.ShipTel.value = ShipTel;
form.ShipState.selectedIndex = ShipStateIndex;

   }
}
//  End -->

























function getposOffset(overlay, offsettype){
var totaloffset=(offsettype=="left")? overlay.offsetLeft : overlay.offsetTop;
var parentEl=overlay.offsetParent;
while (parentEl!=null){
totaloffset=(offsettype=="left")? totaloffset+parentEl.offsetLeft : totaloffset+parentEl.offsetTop;
parentEl=parentEl.offsetParent;
}
return totaloffset;
}

function overlay(curobj, subobj){
if (document.getElementById){
var subobj=document.getElementById(subobj)
subobj.style.left=getposOffset(curobj, "left")+"px"
subobj.style.top=getposOffset(curobj, "top")+"px"
subobj.style.display="block"
return false
}
else
return true
}

function overlayclose(subobj){
document.getElementById(subobj).style.display="none"
}


//funzionei di validazione


function validate_required(field,alerttxt)
{
with (field)
{
if (value==null||value=="")
  {alert(alerttxt);return false}
else {return true}
}
}












//validazione email

function validate_email(field,alerttxt)
{
with (field)
{
apos=value.indexOf("@")
dotpos=value.lastIndexOf(".")
if (apos<1||dotpos-apos<2) 
  {alert(alerttxt);return false}
else {return true}
}
}

function checkEmailConfirm(field1,field2,alerttxt)
{
	if(field2.value != field1.value)
		{alert(alerttxt);return false}
	else{return true}
}

//funzione di validazione form
function validate_form(thisform)
{
with (thisform)
{
if (validate_required(BillFirst,"Name must be filled out!")==false)
  {BillFirst.focus();return false}
}

with (thisform)
{
if (validate_required(BillLast,"Last Name must be filled out!")==false)
  {BillLast.focus();return false}
}

with (thisform)
{
if (validate_email(BillEmail,"Not a valid e-mail address!")==false)
  {BillEmail.focus();return false}
}

with (thisform)
{
if (validate_email(BillEmailConfirm,"Not a valid e-mail address!")==false)
  {BillEmailConfirm.focus();return false}
}

with (thisform)
{
if (checkEmailConfirm(BillEmail,BillEmailConfirm,"Email addresses must be equal!")==false)
  {BillEmailConfirm.focus();return false}
}

with (thisform)
{
if (validate_required(ShipFirst,"Shipping First Name must be filled out!")==false)
  {ShipFirst.focus();return false}
}

with (thisform)
{
if (validate_required(ShipLast,"Shipping Last Name must be filled out!")==false)
  {ShipLast.focus();return false}
}

with (thisform)
{
if (validate_required(ShipAddress1,"Shipping address must be filled out!")==false)
  {ShipAddress1.focus();return false}
}

with (thisform)
{
if (validate_required(ShipCity,"Shipping City must be filled out!")==false)
  {ShipCity.focus();return false}
}

with (thisform)
{
if (validate_required(ShipState,"Shipping state must be filled out!")==false)
  {ShipState.focus();return false}
}

with (thisform)
{
if (validate_required(ShipTel,"Shipping phone must be filled out!")==false)
  {ShipTel.focus();return false}
}

with (thisform)
{
if (validate_required(ShipZip,"Zip code must be filled out!")==false)
  {ShipZip.focus();return false}
}


}

//funzione per validare la mailing list

function validate_ml(thisform)
{


with (thisform)
{
if (validate_email(email_subscribe,"Not a valid e-mail address!")==false)
  {email_subscribe.focus();return false}
}




}

//funzione per la carta di credito

function validate_cc(thisform)
{



with (thisform)
{
if (validate_required(cardnumber,"credit card number must be filled out!")==false)
  {cardnumber.focus();return false}
}

with (thisform)
{
if (validate_required(expmonth,"expiration month must be filled out!")==false)
  {expmonth.focus();return false}
}

with (thisform)
{
if (validate_required(expyear,"expiration year must be filled out!")==false)
  {expyear.focus();return false}
}

with (thisform)
{
if (validate_required(cardname,"Cardholder's name must be filled out!")==false)
  {cardname.focus();return false}
}

with (thisform)
{
if (validate_email(cardemail,"Cardholder's email must be filled out!")==false)
  {cardemail.focus();return false}
}





}

















 

<!-- This script and many more are available free online at -->
<!-- The JavaScript Source!! http://javascript.internet.com -->

<!-- Begin
function right(e) {
var msg = "Sorry, you don't have permission to right-click.";
if (navigator.appName == 'Netscape' && e.which == 3) {
alert(msg);
return false;
}
if (navigator.appName == 'Microsoft Internet Explorer' && event.button==2) {
alert(msg);
return false;
}
else return true;
}

function trap() 
  {
  if(document.images)
    {
    for(i=0;i<document.images.length;i++)
      {
      document.images[i].onmousedown = right;
      document.images[i].onmouseup = right;
      }
    }
  }
// End -->