/* 
sicht-bar: Veronika Hölzl 
JavaScripts für FormularChecks 
on Page schoenbrunn.it
*/


function chkKontakt() 
{

	var f = document.formKontakt;
	
	if (f.MailerAngebot.checked==0 && f.MailerProspekt.checked==0 && f.MailerBuchung.checked==0)
	{
		alert("Bitte wählen Sie zwischen Angebot, Prospekt und Buchung");
		f.MailerAngebot.focus();
        return false;
	}
	
	if (f.MailerName.value.length == 0)
	{
		alert("Bitte geben Sie Ihren Namen an");
		f.MailerName.focus();
        return false;
	}
	
	if (f.MailerStrasse.value.length == 0)
	{
		alert("Bitte geben Sie die Strasse an");
		f.MailerStrasse.focus();
        return false;
	}
	
	if (f.MailerPLZ.value.length == 0)
	{
		alert("Bitte geben Sie Ihre Postleitzahl an");
		f.MailerPLZ.focus();
        return false;
	}
	
	if (f.MailerOrt.value.length == 0)
	{
		alert("Bitte geben Sie Ihren Wohnort an");
		f.MailerOrt.focus();
        return false;
	}
	
	if (f.MailerLand.value.length == 0)
	{
		alert("Bitte geben Sie Ihr Land an");
		f.MailerLand.focus();
        return false;
	}
	
	if (f.MailerTelefon.value.length == 0)
	{
		alert("Bitte geben Sie Ihre Telefonnummer an");
		f.MailerTelefon.focus();
        return false;
	}

	
	if (f.MailerEmail.value == "") 
	{
	//alert("leer");
	//return false;
	}
	else 
	{
		if (CheckEmail(f.MailerEmail.value) == false)
		{
		alert("Ihre Email-Adresse scheint nicht korrekt zu sein!");
		f.MailerEmail.focus();
		return false;	
		}	
	}	
	

}


function chkKontakt_it() 
{

	var f = document.formKontakt;
	
	if (f.MailerAngebot.checked==0 && f.MailerProspekt.checked==0 && f.MailerBuchung.checked==0)
	{
		alert("La preghiamo di scegliere Richiesta, Prenotazione o Inviatemi materiale informativo");
		f.MailerAngebot.focus();
        return false;
	}
	
	if (f.MailerName.value.length == 0)
	{
		alert("La preghiamo gentilmente di voler inserire il suo nome!");
		f.MailerName.focus();
        return false;
	}
	
	if (f.MailerStrasse.value.length == 0)
	{
		alert("La preghiamo gentilmente di voler inserire la via!");
		f.MailerStrasse.focus();
        return false;
	}
	
	if (f.MailerPLZ.value.length == 0)
	{
		alert("La preghiamo gentilmente di voler inserire il codice postale!");
		f.MailerPLZ.focus();
        return false;
	}
	
	if (f.MailerOrt.value.length == 0)
	{
		alert("La preghiamo gentilmente di voler inserire il commune!");
		f.MailerOrt.focus();
        return false;
	}
	
	if (f.MailerLand.value.length == 0)
	{
		alert("La preghiamo gentilmente di voler inserire il paese!");
		f.MailerLand.focus();
        return false;
	}
	
	if (f.MailerTelefon.value.length == 0)
	{
		alert("La preghiamo gentilmente di voler inserire il suo nummero di telefono!");
		f.MailerTelefon.focus();
        return false;
	}

	
	if (f.MailerEmail.value == "") 
	{
	//alert("leer");
	//return false;
	}
	else 
	{
		if (CheckEmail(f.MailerEmail.value) == false)
		{
		alert("L'ndirizzo e-mail non sembra corretto!");
		f.MailerEmail.focus();
		return false;	
		}	
	}	
	

}


function chkKontakt_en() 
{

	var f = document.formKontakt;
	
	if (f.MailerAngebot.checked==0 && f.MailerProspekt.checked==0 && f.MailerBuchung.checked==0)
	{
		alert("Please choose  Request, Booking request or Send me further information!");
		f.MailerAngebot.focus();
        return false;
	}
	
	if (f.MailerName.value.length == 0)
	{
		alert("Please specify your name!");
		f.MailerName.focus();
        return false;
	}
	
	if (f.MailerStrasse.value.length == 0)
	{
		alert("Please specify your address!");
		f.MailerStrasse.focus();
        return false;
	}
	
	if (f.MailerPLZ.value.length == 0)
	{
		alert("Please specify ZIP code!");
		f.MailerPLZ.focus();
        return false;
	}
	
	if (f.MailerOrt.value.length == 0)
	{
		alert("Please specify city!");
		f.MailerOrt.focus();
        return false;
	}
	
	if (f.MailerLand.value.length == 0)
	{
		alert("Please specify country!");
		f.MailerLand.focus();
        return false;
	}
	
	if (f.MailerTelefon.value.length == 0)
	{
		alert("Please specify your telefon no.!");
		f.MailerTelefon.focus();
        return false;
	}

	
	if (f.MailerEmail.value == "") 
	{
	//alert("leer");
	//return false;
	}
	else 
	{
		if (CheckEmail(f.MailerEmail.value) == false)
		{
		alert("Your email address seems to be wrong!");
		f.MailerEmail.focus();
		return false;	
		}	
	}	
	

}







function CheckEmail (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|ad|al|as|ao|aq|ar|aw|at|bs|bd|be|bj|by|ba|bv|io|bg|bi|kh|ca|ky|td|cn|cc|km|ck|hr|cy|dk|do|ec|sv|ee|fk|fj|fr|tf|gm|de|gi|gr|gd|gu|gn|gy|ht|hn|hu|in|ir|ie|it|jm|jo|ke|ki|kr|la|lb|lr|li|lu|mg|my|ml|mh|mr|mx|md|mn|ma|mm|nr|an|nt|nz|ne|nu|mp|om|pw|pg|pe|pn|pf|pr|re|ru|lc|sm|sn|sl|si|so|su|lk|pm|vc|sr|sz|ch|tj|tz|tg|to|tn|tm|tv|ua|uk|uy|uz|va|vn|vi|eh|yu|zm|af|dz|ad|ai|ag|am|au|az|bh|bb|bz|bm|bo|bw|br|bn|bf|bt|cm|cv|cf|cl|cx|co|cg|cr|cu|cs|dj|tp|eg|gq|et|fo|fi|fx|ga|ge|gh|gb|gl|gp|gt|gw|gf|hm|hk|is|id|iq|il|ci|jp|kz|kg|kp|kw|lv|ls|ly|lt|mo|mw|mv|mt|mq|mu|fm|mc|ms|mz|na|np|nl|nc|ni|ng|nf|no|pk|pa|py|ph|pl|pt|qa|ro|rw|ws|sa|sc|sg|sb|za|es|sh|st|sd|sj|se|sy|tw|th|tk|tt|tr|tc|ug|ae|us|um|vu|ve|vg|wf|ye|zr|zw|cz|sk)$/;

/* 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("Ungültige Email-Adresse (pr&uuml;fen Sie @ 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("Ungültige Zeichen im Usernamen.");
return false;
   }
}
for (i=0; i<domain.length; i++) {
if (domain.charCodeAt(i)>127) {
//alert("Ungültige Zeichen im Domänennamen.");
return false;
   }
}

// See if "user" is valid 

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

// user is not valid

//alert("Name ungültig.");
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(" IP Address ungültig!");
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("Ungültige Domäne.");
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("Ungültige TLD oder Land .");
return false;
}

// Make sure there's a host name preceding the domain.

if (len<2) {
//alert("Kein Host angegeben!");
return false;
}

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

//  End -->