//function popWin(URL,winName,scroll,width,height){
	//if (parseInt(navigator.appVersion) >= 3){
		//if (navigator.appName == "Netscape" && parseInt(navigator.appVersion)<5){
		//	var tools = new Packages.java.awt.Toolkit.getDefaultToolkit();
			//screen=tools.getScreenSize();
		//}
		//x = screen.width;
		//y = screen.height;
	//}
	//window.open(URL,winName,scroll,"top=" + parseInt(y/2-height/2-16) + ",left=" + parseInt(x/2-width/2-5) + ",width=" + width + ",height=" + height);
//}

//öppning av formulär i separat fönster
function popWin(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}
//Öppning av allmänna villkor i separat fönster
 function PopUp(){
    var ScreenWidth=window.screen.width;
    var ScreenHeight=window.screen.height;
    var movefromedge=0;
    placementx=(ScreenWidth/2)-((700)/2);
    placementy=(ScreenHeight/2)-((500+50)/2);
    var PopUpUrl="villkor.asp"
    WinPop=window.open(PopUpUrl,"","width=700,height=500,toolbar=0,location=0,directories=0,status=0,scrollbars=1,menubar=0,resizable=1,left="+placementx+",top="+placementy+",screenX="+placementx+",screenY="+placementy+",");
   }
//Formulärverifiering



function ontop() 
{self.focus();}
ontop();

function beforeSubmit()
{
        var errorMsg = "";
        var errorHdr = "Följande fält måste vara ifyllda: \n\n";
        errorMsg += validateMamma();        
        errorMsg += validateDatum();
		errorMsg += validateKlockslag();
		errorMsg += validateKon();
		errorMsg += validateVikt();
		errorMsg += validateLangd();
		errorMsg += validateOrt();
		errorMsg += validateLan();
		errorMsg += validateAdress();
		errorMsg += validatePostnummer();
		errorMsg += validateTelefonnummer();
		errorMsg += validateGodkann();
		      
        if(errorMsg != "")
        {
                alert(errorHdr + errorMsg);
                return false;
        } 

        return true;
}

function validateMamma()
{
        if(document.webbisanmälan.mamma.value == "") {
                return "Mamma \n";
        }
        else {  
                return "";
        }
}

refda=/^\d{4}[-]{1}\d{2}[-]{1}\d{2}$/;
function validateDatum()
{
       // if(document.webbisanmälan.datum.value. == "") {
         //       return "Datum \n";
        //}
        //else
		 if(refda.test(document.webbisanmälan.datum.value)) {
             return "";
      }
		// if(document.webbisanmälan.datum.value !="0000:00:00"){
          //      return "Datum \n";
        //}
		else  
		{  
                return "Datum måste skrivas i formatet ÅÅÅÅ-MM-DD \n";
        }
}

refno=/^\d{2}[:]{1}\d{2}$/;

function validateKlockslag()
{
      if (refno.test(document.webbisanmälan.klockslag.value)) {
	  //  if(document.webbisanmälan.klockslag.value.length <5) {
               return ""; 
        }
        else {  
                return "Klockslag måste skrivas i formatet TT:MM \n";
        }
}
function validateKon()
{
        if (!(document.webbisanmälan.kon[0].checked || document.webbisanmälan.kon[1].checked)) {

			   return "Kön \n";
        }
        else {  
                return "";
        }
}
function validateVikt()
{
        if(document.webbisanmälan.vikt.value == "") {
                return "Vikt \n";
        }
        else {  
                return "";
        }
}
function validateLangd()
{
        if(document.webbisanmälan.langd.value == "") {
                return "Längd \n";
        }
        else {  
                return "";
        }
}
function validateOrt()
{
        if(document.webbisanmälan.ort.value == "") {
                return "Ort \n";
        }
        else {  
                return "";
        }
}
function validateLan()
{
        if(document.webbisanmälan.lan.value == "") {
                return "Län \n";
        }
        else {  
                return "";
        }
}

function validateAdress()
{
        if(document.webbisanmälan.adress.value == "") {
                return "Adress \n";
        }
        else {  
                return "";
        }
}
function validatePostnummer()
{
        if(document.webbisanmälan.postnummer.value == "") {
                return "Postnummer \n";
        }
        else {  
                return "";
        }
}
function validateTelefonnummer()
{
        if(document.webbisanmälan.telefonnummer.value == "") {
                return "Telefonnummer \n";
        }
        else {  
                return "";
        }
}
function validateGodkann()
{
       if(document.webbisanmälan.godkann.checked ==false) {
                return "Allmänna villkor \n";
        }
        else {  
                return  "";
       }
}

//Verifiering av datum i dagbok
function beforeSubmitdagb()
{
        var errorMsg = "";
        var errorHdr = "Följande fält måste vara ifyllda: \n\n";
        errorMsg += valDatum();        
        		      
        if(errorMsg != "")
        {
                alert(errorHdr + errorMsg);
                return false;
        } 

        return true;
}

refdat=/^\d{4}[-]{1}\d{2}[-]{1}\d{2}$/;
function valDatum()
{
       // if(document.webbisanmälan.datum.value. == "") {
         //       return "Datum \n";
        //}
        //else
		 if(refdat.test(document.dagbok.datum.value)) {
             return "";
      }
		// if(document.webbisanmälan.datum.value !="0000:00:00"){
          //      return "Datum \n";
        //}
		else  
		{  
                return "Datum måste skrivas i formatet ÅÅÅÅ-MM-DD \n";
        }
}


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("E-post adressen verkar fel kontrollera @ och .")
	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("Namnet i e-post adressen innehåller fel. Kontrollera att du inte har för många punkter. Tex webbis..webbis@webbisar.se")
    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/domän adressen är felaktig")
		return false
	    }
    }
    return true
}

// Domain is symbolic name
var domainArray=domain.match(domainPat)
if (domainArray==null) {
	alert("Domännamnet verkar inte stämma. Tex info@domännamn ")
    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("E-post adressen till den du vill tipsa måste sluta med en trestavig domänkod eller en tvåstavig landskod. Tex .com .se")
   return false
}

// Make sure there's a host name preceding the domain.
if (len<2) {
   var errStr="Värdnamn saknas! Tex info@värdnamn.se"
   alert(errStr)
   return false
}

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

function emailCheckvy (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("E-post adressen verkar fel kontrollera @ och .")
	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("Namnet i e-post adressen innehåller fel. Kontrollera att du inte har för många punkter. Tex webbis..webbis@webbisar.se")
    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/domän adressen till den du vill skicka vykort till är felaktig")
		return false
	    }
    }
    return true
}

// Domain is symbolic name
var domainArray=domain.match(domainPat)
if (domainArray==null) {
	alert("Domännamnet verkar inte stämma. Tex info@domännamn ")
    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("E-post adressen måste sluta med en trestavig domänkod eller en tvåstavig landskod. Tex .com .se")
   return false
}

// Make sure there's a host name preceding the domain.
if (len<2) {
   var errStr="Värdnamn saknas! Tex info@värdnamn.se"
   alert(errStr)
   return false
}

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