function openCloseProv(id) {
var txt = '';
    // be
if(id == 'be') txt = '<select size="1" name="provincie"><option value="be-antwerpen"<?php if($_COOKIE["provincie"] == "be-antwerpen") echo " selected"; ?>Antwerpen</option><option value="be-oost-vlaanderen"<?php if($_COOKIE["provincie"] == "be-oost-vlaanderen") echo " selected"; ?>Oost-Vlaanderen</option><option value="be-limburg"<?php if($_COOKIE["provincie"] == "be-limburg") echo " selected"; ?>Limburg</option><option value="be-vlaams-brabant"<?php if($_COOKIE["provincie"] == "be-vlaams-brabant") echo " selected"; ?>Vlaams-Brabant</option><option value="be-west-vlaanderen"<?php if($_COOKIE["provincie"] == "be-west-vlaanderen") echo " selected"; ?>West-Vlaanderen</option></select>';
    // nl
if(id == 'nl') txt = '<select size="1" name="provincie"><option value="nl-friesland"<?php if($_COOKIE["provincie"] == "nl-friesland") echo " selected"; ?>Friesland</option><option value="nl-gelderland"<?php if($_COOKIE["provincie"] == "nl-gelderland") echo " selected"; ?>Gelderland </option><option value="nl-noord-brabant"<?php if($_COOKIE["provincie"] == "nl-noord-brabant") echo " selected"; ?>Noord-Brabant</option><option value="nl-noord-holland"<?php if($_COOKIE["provincie"] == "nl-noord-holland") echo " selected"; ?>Noord-Holland</option><option value="nl-zuid-holland"<?php if($_COOKIE["provincie"] == "nl-zuid-holland") echo " selected"; ?>Zuid-Holland</option><option value="nl-overijssel"<?php if($_COOKIE["provincie"] == "nl-overijssel") echo " selected"; ?>Overijssel</option><option value="nl-groningen"<?php if($_COOKIE["provincie"] == "nl-groningen") echo " selected"; ?>Groningen</option><option value="nl-zeeland"<?php if($_COOKIE["provincie"] == "nl-zeeland") echo " selected"; ?>Zeeland</option><option value="nl-drenthe"<?php if($_COOKIE["provincie"] == "nl-drenthe") echo " selected"; ?>Drenthe</option><option value="nl-flevoland"<?php if($_COOKIE["provincie"] == "nl-flevoland") echo " selected"; ?>Flevoland</option><option value="nl-limburg"<?php if($_COOKIE["provincie"] == "nl-limburg") echo " selected"; ?>Limburg</option><option value="nl-utrecht"<?php if($_COOKIE["provincie"] == "nl-utrecht") echo " selected"; ?>Utrecht</option></select>';

document.getElementById('text').innerHTML=txt;
}
function openCloseProvzoek(id) {
var txt = '';
    // be
if(id == 'be') txt = '<select size="1" name="provincie"><option value="all">Alle</option><option value="be-antwerpen">Antwerpen</option><option value="be-oost-vlaanderen">Oost-Vlaanderen</option><option value="be-limburg">Limburg</option><option value="be-vlaams-brabant">Vlaams-Brabant</option><option value="be-west-vlaanderen">West-Vlaanderen</option></select>';
    // nl
if(id == 'nl') txt = '<select size="1" name="provincie"><option value="all">Alle</option><option value="nl-friesland">Friesland</option><option value="nl-gelderland">Gelderland </option><option value="nl-noord-brabant">Noord-Brabant</option><option value="nl-noord-holland">Noord-Holland</option><option value="nl-zuid-holland">Zuid-Holland</option><option value="nl-overijssel">Overijssel</option><option value="nl-groningen">Groningen</option><option value="nl-zeeland">Zeeland</option><option value="nl-drenthe">Drenthe</option><option value="nl-flevoland">Flevoland</option><option value="nl-limburg">Limburg</option><option value="nl-utrecht">Utrecht</option></select>';

document.getElementById('text').innerHTML=txt;
}