/*
        Search by address
    */
    function SearchByAddress(theForm) {

        var va = new Validator();
        var er = new ErrorRenderer();

        address = new String(document.getElementById(""+CONSTANT_ADDRESS+"").value);
        city    = new String(document.getElementById(""+CONSTANT_CITY+"").value);

        if (address.length == 0 && city.length < 2) {
            var addressErr = new Error(document.getElementById(""+CONSTANT_ADDRESS+""),'Här måste du fylla i minst 1 tecken');
            va.addError(addressErr);

            var cityErr = new Error(document.getElementById(""+CONSTANT_CITY+""),'Här måste du fylla i minst 2 tecken');
            va.addError(cityErr);
        }

        if (address.length > 0 && address.match(/[?\"'%"]/)) {
            var addressErr = new Error(document.getElementById(""+CONSTANT_ADDRESS+""),"Dessa tecken ? \" ' % får inte användas");
            va.addError(addressErr);
        }
        if (city.length >= 2 && city.match(/[?\"'%"]/)) {
            var cityErr = new Error(document.getElementById(""+CONSTANT_CITY+""),"Dessa tecken ? \" ' % får inte användas");
            va.addError(cityErr);
        }
        return er.displayErrors(theForm,va.getErrors());
    }

    /*
        Search by zipcode
    */
    function SearchByZipCode (theForm) {

        var va = new Validator();
        var er = new ErrorRenderer();

        zipcode = new String(document.getElementById(""+CONSTANT_ZIPCODE+"").value);
        zipcode = zipcode.replace(/(\s)/g,"");

        if (zipcode.length == 0){
            var err = new Error(document.getElementById(""+CONSTANT_ZIPCODE+""),'Här måste du fylla i minst 3 siffror');
            va.addError(err);
        } else if (zipcode.match(/[^[0-9]/g)) {
            var err = new Error(document.getElementById(""+CONSTANT_ZIPCODE+""),'Felaktiga tecken i postnumret');
            va.addError(err);
        } else if (zipcode.length < 3) {
            var err = new Error(document.getElementById(""+CONSTANT_ZIPCODE+""),'Här måste du fylla i minst 3 siffror');
            va.addError(err);
        } else if (zipcode.length > 5 && !va.checkZipcode(zipcode)) {
            var err = new Error(document.getElementById(""+CONSTANT_ZIPCODE+""),'Postnumret får enbart innehålla siffror och mellanslag');
            va.addError(err);
        } else if (zipcode.length == 5) {
            zipcode = zipcode.substring(0,3) + " " + zipcode.substring(3,5);
        }

        document.getElementById(""+CONSTANT_ZIPCODE+"").value = zipcode;

        return er.displayErrors(theForm,va.getErrors());
    }

    /*
        Search at Hitta.se
    */
    function openHitta(theForm) {
        var er = new ErrorRenderer();
        var va = new Validator();



        var url = new String();
        action = theForm.action;
        url = action + "?TextBoxWho=" + theForm.TextBoxWho.value;
        url += "&TextBoxWhere=" + theForm.TextBoxWhere.value;
        url += "&SearchType=" + theForm.SearchType.value;

        if (er.displayErrors(theForm,va.getErrors())) {
            window.open(url,'','width=800,height=600,toolbar=yes,menubar=yes,location=yes,scrollbars=yes,resizable=yes,directories=yes,status=yes');
        }
        return false; // Form should never be submitted
    }


    /*
        Open international sites
    */
    function openInternationalSites(theForm){
        var theField = theForm.iljlist;
        var va = new Validator();
        var er = new ErrorRenderer();

        if (!va.isListSelected(theField)) {
            var err = new Error(theField,'Här måste du välja ett land');
            va.addError(err);
        }

        if (er.displayErrors(theForm,va.getErrors())) {
            window.open(va.getListValue(),'internationalpostalsites','width=800,height=600,toolbar=yes,menubar=yes,location=yes,scrollbars=yes,resizable=yes,directories=yes,status=yes');
        }
        return false; // Form should never be submitted
    }


    /*
        Download zipcodes
    */
    function downLoadZipCodes (theForm) {

        var va = new Validator();
        var er = new ErrorRenderer();

        if (!va.isRadioSelected(theForm.fileversion)) {
            var err = new Error(theForm.fileversion,'Här måste du välja version');
            va.addError(err);
        } else {
            if (va.getRadioValue() == 'windows') {
                document.location = 'bin/pguide.exe';
            } else if (va.getRadioValue() == 'mac') {
                document.location = 'bin/pguide_mac.sit';
            }
        }

        er.displayErrors(theForm,va.getErrors());

        return false; // Form should never be submitted
    }