//IE6 check 66666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666
function ie6_check(){
	loc = location.href;
	aloc= loc.split('?actie=');
	if(aloc[1]!='verdermetoudebrowser') {
		imagepath = '/browserwarning/images/';
		huidig = document.body.innerHTML;
		document.body.innerHTML=' ';
		container = "<div style='position:absolute;top:0;left:0;height:100%;width:100%;background:#000;opacity: 0.8;filter: alpha(opacity = 80);'></div>";
		wrapperopen = '<div style="position:relative;width:748px;height:220px;top:30%;margin:0 auto;border:1px dashed #999;background-color:#efefef;">';
		left = '<div style="float:left;width:220px;height:220px;padding:20px;border-right:1px dashed #999"><img src="/browserwarning/images/icon-warning.gif" alt="Waarschuwing" style="margin-left:58px; margin-top: -7px;" /><br /><br /><p style="color:#000; font:11px Verdana, Arial; margin-top: -5px;">U probeert deze website te openen. Helaas maakt u gebruik van een verouderde internetbrowser.</p><p style="color:#000; font:11px Verdana, Arial; margin-bottom: 0;">Wij adviseren u deze browser te updaten, zodat u weer veilig alle websites kunt openen. Maak hier rechts een keuze om de update van uw gewenste browser te downloaden.</p></div>';
		middenContainer = '<div style="float:left;width:313px;height:200px;padding:20px;">';
		browser1 = '<div style="float:left;width:150px;height:90px;margin-top: 5px;margin-left:8px;margin-bottom:10px;text-align:center;"><a href="http://www.microsoft.com/windows/Internet-explorer/default.aspx" onclick="target=\'_blank\'" titel="Download Internet Explorer"><img src="'+imagepath+'icon-internet-explorer.gif" alt="Internet Explorer" width="87" height="74" style="display:block;" border="0" /></a><p style="font:11px Verdana, Arial;margin:0;"><a href="http://www.microsoft.com/windows/Internet-explorer/default.aspx" onclick="target=\'_blank\'" titel="Download Internet Explorer" style="color:#444;">Internet Explorer</a></p></div>';
		browser2 = '<div style="float:left;width:120px;height:90px;margin-top: 5px;margin-bottom:10px;text-align:center;"><a href="http://www.mozilla.com/firefox/" onclick="target=\'_blank\'" titel="Download Mozilla Firefox"><img src="'+imagepath+'icon-mozilla-firefox.gif" border="0" alt="Mozilla Firefox" width="87" height="74" style="display: block;" /></a><p style="font:11px Verdana, Arial;margin:0;"><a href="http://www.mozilla.com/firefox/" onclick="target=\'_blank\'" titel="Download Mozilla Firefox" style="color:#444;">Mozilla Firefox</a></p></div>';
		browser3 = '<div style="float:left;width:150px;height:90px;margin-left:8px;text-align:center;"><a href="http://www.google.com/chrome" onclick="target=\'_blank\'" titel="Download Google Chrome"><img src="'+imagepath+'icon-google-chrome.gif" alt="Google Chrome" border="0" width="87" height="74" style="display: block;" /></a><p style="color:#000;font:11px Verdana, Arial;margin:0;"><a href="http://www.google.com/chrome" onclick="target=\'_blank\'" titel="Download Google Chrome"  style="color:#444;">Google Chrome</a></p></div>';
		browser4 = '<div style="float:left;width:120px;height:90px;text-align:center;"><a href="http://www.apple.com/safari/" onclick="target=\'_blank\'" titel="Download Safari"><img src="'+imagepath+'icon-safari.gif" alt="Safari" width="87" height="74" border="0" style="display: block;" /></a><p style="font:11px Verdana, Arial;margin:0;"><a href="http://www.apple.com/safari/" onclick="target=\'_blank\'" titel="Download Safari" style="color:#444;">Safari</a></p></div>';
		middenContainerdicht = '</div>';
		rechts = '<div style="float:left;width:94px;height:220px;padding:20px;background-color:#626262;background-image: url(/browserwarning/images/bg-continue.jpg);"><p style="color:#fff; font:11px Verdana, Arial;padding-top: 50px;text-align:center;">Site bezoeken met uw oude browser.</p><a onclick="location.href=location.href" style="cursor:pointer"><img src="'+imagepath+'icon-continue.jpg" alt="Ga verder met oude browser" style="margin-left: 17px;" /></a></div>';
		wrapperdicht = '</div>';
		document.body.innerHTML=container+wrapperopen+left+middenContainer+browser1+browser2+browser3+browser4+middenContainerdicht+rechts+wrapperdicht;
	}
}
// EINDE IE 6 check 666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666



// ALLEEN DECIMALEN /////////////////////////////////////////
function alleen_getal(i) {
	var t = i.value;
	if(t.length>0) {
		t = t.replace(/\D/g, '');
	}
	i.value = t;
}
// EINDE ALLEEN DECIMALEN ///////////////////////////////////



// NIEUWSBERICHT - random nnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn
// 1))
// window.onload=function() staat op home.php en new_index.php
var nr_oud='';

function random_nr(){
	var rn=Math.floor(Math.random()*5);//random nummer maken 0,4
	maak_nieuws(rn);
}
// 2))
function maak_nieuws(nr_nieuw){
	if(nr_oud==nr_nieuw){
		random_nr();
	}
	else{
		nr_oud=nr_nieuw;
		ajax_2('/random_nieuwsbericht.php?nummer='+nr_nieuw, 'nieuws');
	}
}
// EINDE NIEUWSBERICHT - random nnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn


function externalLinks() { 
	if (!document.getElementsByTagName) return; 
	var anchors = document.getElementsByTagName("a"); 
	for (var i=0; i<anchors.length; i++) { 
		var anchor = anchors[i]; 
		if (anchor.getAttribute("href") && anchor.getAttribute("rel") == "external") {
			anchor.target = "_blank"; 
		}
	} 
} 

// ZOEKFORMULIER zzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz
function show_hide(el){
	el=='zoek_top10' ? txtPlaceholder = 'Zoek op behandeling' : txtPlaceholder = 'Typ hier uw zoekterm';
	if(document.getElementById(el).value==txtPlaceholder){
		document.getElementById(el).value='';
	}
	else if(document.getElementById(el).value=='' || document.getElementById(el).value.length<2 ){
		document.getElementById(el).value=txtPlaceholder;
	}
}

function check_zoekform(){
	//minstens 2 karakters invoeren
	if(document.getElementById('zoek').value.length>=2 && document.getElementById('zoek').value!='Typ hier uw zoekterm'){
		document.getElementById('knop').disabled=false;
	}
	if(document.getElementById('zoek').value.length<2 || document.getElementById('zoek').value=='Typ hier uw zoekterm'){
		document.getElementById('knop').disabled=true;
	}
}
// EINDE ZOEKFORMULIER zzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz

// bel mij terug formulier bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb
function show_hide_naam(){
	if(document.getElementById('naam_n').value=='Naam' ){
		document.getElementById('naam_n').value='';
	}
	else if(document.getElementById('naam_n').value=='' ){
		document.getElementById('naam_n').value='Naam';
	}
}

function show_hide_tel(){
	if(document.getElementById('tel_n').value=='Telefoonnummer' ){
		document.getElementById('tel_n').value='';
	}
	else if(document.getElementById('tel_n').value=='' ){
		document.getElementById('tel_n').value='Telefoonnummer';
	}
}

function check_form(kc){
	//alles ingevuld en keyCode==13 (ENTER)
	if(document.getElementById('naam_n').value!='' && document.getElementById('naam_n').value!='Naam' &&
		document.getElementById('tel_n').value!='' && document.getElementById('tel_n').value!='Telefoonnummmer' &&
		document.getElementById('tel_n').value.length >=10 &&
		kc == 13
	){
		ajax_2('/afhandeling_formulieren/terugbel_mail.php?naam_n='+document.getElementById('naam_n').value+'&tel_n='+document.getElementById('tel_n').value+'&dagdeel='+document.getElementById('dagdeel').value, 'bel');
	}
	else{
		return false;
	}
}
// einde bel mij terug formulier bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb

// show_hide submenu sssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssss
function showhide_sub(aan,id,aid){
	//uitklappen
	if(aan==1){
		document.getElementById(id).style.visibility='visible';
		document.getElementById(aid).className='hm_on';
	}
	//inklappen
	else if(aan==0){
		document.getElementById(id).style.visibility='hidden';
		document.getElementById(aid).className='hm';//li class
		/*if(aid!='a_home'){
			if(document.getElementById(aid).parentNode.className!='hm_on') document.getElementById(aid).className='hm';//li class
		}
		else if(aid=='a_home'){
			if(document.getElementById(aid).parentNode.className!='hm_links_on') document.getElementById(aid).className='hm_links';//li class		
		}
		*/
	}
}

// Uitklapmenu show pijltjes
function nav_hover(id){
	if(document.getElementById(id).style.visibility=='hidden'){
		document.getElementById(id).style.visibility='visible'
	}
	else if(document.getElementById(id).style.visibility=='visible'){
		document.getElementById(id).style.visibility='hidden'
	}
}
// einde show_hide submenu sssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssss


// FORM-CHECKS fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
// NB alle formulieren maken gebruik van de ajax_2 functie
function ajax_2(url,id) {																								
	var httpObj = false;																											
		httpObj = window.XMLHttpRequest ? new window.XMLHttpRequest : (window.ActiveXObject ? new ActiveXObject("MSXML2.XMLHTTP"): null);
		httpObj.onreadystatechange = function() {																		
		if (httpObj.readyState == 4) {
			if(id=="email_i"){
				document.getElementById("imgemail_i").style.visibility=httpObj.responseText;
				formi_check("email_i");
			}
		// bel mij terug formulier - home.php ------------------------------------------------
			else if(id=='bel'){
				document.getElementById(id).innerHTML = httpObj.responseText;//div id="bel"
				//highlight_effect
				$('span#bedankt').highlightFade({start:'#ffff76',speed:1200,iterator:'lineair'});			
				//evt. end:'#eaeaeb'	
			}
		//id="nieuws" -------------------------------------------------------------------------
			// 3))
			else if(id=="nieuws"){
				document.getElementById("nieuws").innerHTML=httpObj.responseText;
				//highlight_effect lichtrood
				$('a#nieuws_grijs').highlightFade({start:'#ff7777',speed:1500,iterator:'lineair'});
				t = setTimeout("random_nr()", 5000);//iedere 10 sec een nieuw berichtje
			}
		// aanmelden nieuwsbrief aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa A-MAIL NOG GEFIXED WORDEN
			else if(id=="nb_email"){
				var email_bestaat = httpObj.responseText;
				if(email_bestaat=='visible'){
					document.getElementById('bestaat').value='ja';//hidden_input
				}
				else{
					document.getElementById('bestaat').value='';
				}
				nb_form();//naar amail subscribe.php
			}
		// einde aanmelden nieuwsbrief aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa


		// Beautybon bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb
			else if(id=="bbb_email"){
				document.getElementById("imgbbb_email").style.visibility=httpObj.responseText;
				bbb_form("bbb_email");
			}
			else if(id=="bbi_email_afzender"){
				document.getElementById("imgbbi_email_afzender").style.visibility=httpObj.responseText;
				bbi_form("bbi_email_afzender");
			}
		// Einde beautybon bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb
			
		//injectables iiiiiiiiiiiiiiiii
			else if(id=="inject_email"){
				document.getElementById("imginject_email").style.visibility=httpObj.responseText;
				inject_form("inject_email");
			}
		// informatie bijeenkomst bbbbbb
			else if(id=="ib_email"){
				document.getElementById("imgib_email").style.visibility=httpObj.responseText;
				ib_form("ib_email");
			}
		// contact lease plan (clp) ccccc
			else if(id=="clp_email"){
				document.getElementById("imgclp_email").style.visibility=httpObj.responseText;
				clp_form("clp_email");				
			}
		// contact borst bbbbbbbbbb
			else if(id=="cb_email"){
				document.getElementById("imgcb_email").style.visibility=httpObj.responseText;
				cb_form("cb_email");				
			}
		// inschrijven bijenkorf
			else if(id=="bij_email"){
				document.getElementById("imgbij_email").style.visibility=httpObj.responseText;
				bij_form("bij_email");	
			}
			// PATIENTENREACTIES ////////////////////////////////////////////////////////////
			else if(id=="email_pr"){
				document.getElementById("imgemail_pr").style.visibility=httpObj.responseText;
				reactieform_check("email_pr");	
			}
			else {
				document.getElementById(id).innerHTML = httpObj.responseText;
			}
			return;																											
		}																														
	};																															
	httpObj.open('POST', url, true);																					
	httpObj.send(null);																										
}

// INFORMATIE AANVRAGEN FORM ------------------------------------------------------------
function formi_check(id){
	if(id!="email_i"){
		
		input = document.getElementById(id);
		
		// radiobuttons geslacht --------------
		if(id=="geslacht1" || id=="geslacht2"){
			if(document.getElementById("geslacht1").checked == true || document.getElementById("geslacht2").checked == true) {
				document.getElementById("imggeslacht").style.visibility='visible';
			} 
			else {
				document.getElementById("imggeslacht").style.visibility='hidden';					
			}
		}
		// gebdag gebmaand gebjaar ---------------------------
		else if(id=="gebdag" || id=="gebmaand" || id=="gebjaar"){
			if(document.getElementById("gebdag").value!='' && document.getElementById("gebmaand").value!='' && document.getElementById("gebjaar").value!='' ){
				document.getElementById("imggebdatum").style.visibility='visible';
			}
			else document.getElementById("imggebdatum").style.visibility='hidden';
		}
		else if(id=="tel"){
			if(input.value.length >= 10 ) document.getElementById("img"+id).style.visibility='visible';		
			else document.getElementById("img"+id).style.visibility='hidden';			
		}
		else{
			if(input.value != "") document.getElementById("img"+id).style.visibility='visible';		
			else document.getElementById("img"+id).style.visibility='hidden';
		}
	}
	// checkboxes
	if (document.getElementById("gfhj").checked == true) {
		document.getElementById("imggfhj").style.visibility = "visible";
		document.getElementById("cbname").value = "aan";
	}
	else if(document.getElementById("gfhj").checked == false){
		document.getElementById("imggfhj").style.visibility = "hidden";
		document.getElementById("cbname").value = "";
	}
	//einde checkboxes
	
	if (
			(document.getElementById("geslacht1").checked == true || document.getElementById("geslacht2").checked == true ) && 
			(document.getElementById("gfhj").checked ==  true) &&
			(document.getElementById("cbname").value == "aan") &&
			(document.getElementById("geslacht1").value != "") && 
			(document.getElementById("initialen").value != "") && 
			(document.getElementById("naam").value != "") && 
			(document.getElementById("tel").value != "") && 
			(document.getElementById("tel").value.length >= 10) && 
			(document.getElementById("straathuisnr").value != "") && 
			(document.getElementById("plaats").value != "") && 
			(document.getElementById("pc").value != "") && 
			(document.getElementById("land").value != "") && 
			(document.getElementById("gebdag").value != "") && 
			(document.getElementById("gebmaand").value != "") &&
			(document.getElementById("gebjaar").value != "") && 	
			(document.getElementById("imgemail_i").style.visibility != "hidden") &&
			(document.getElementById("medium").value != "") &&
			(document.getElementById("behandeling").value != "")	
	   ) 
	   {
			document.getElementById("knopje_i").disabled = false;
	}
	else {
		document.getElementById("knopje_i").disabled = true;
	}
}
// EINDE INFORMATIE AANVRAGEN FORM ------------------------------------------------------


// AANMELDEN NIEUWSBRIEF nnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn
function nb_form(){
	//alles ingevuld en keyCode==13 (ENTER)
	if( document.getElementById('nb_naam').value!='' && 
		 document.getElementById('bestaat').value=='ja'
		 //kc == 13
	){
		document.getElementById('nb_knop').disabled=false;
		//naar a-mail subscribe.php
		//ajax_2('http://www.a-mail.nl/bergmankliniek/subscribe.php?naam='+document.getElementById('nb_naam').value+'&email='+document.getElementById('nb_email').value+'&aanhef='+document.getElementById('nb_aanhef').value+'&groep='+document.getElementById('nb_groep').value, 'amail_response');
	}
	else{
		document.getElementById('nb_knop').disabled=true;
	}
}
// EINDE AANMELDEN NIEUWSBRIEF nnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn


// BEAUTYBON bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb
//bellen
function bbb_form(id){
	if(id!='bbb_email'){
		input = document.getElementById(id);
		
		if(id=="bbb_tel"){
			if(input.value.length >= 10 ) document.getElementById("img"+id).style.visibility='visible';		
			else document.getElementById("img"+id).style.visibility='hidden';			
		}
		else{
			if(input.value!='') document.getElementById("img"+id).style.visibility='visible';		
			else document.getElementById("img"+id).style.visibility='hidden';		
		}
	}
	
	if(
			document.getElementById('bbb_naam').value!='' &&
			document.getElementById('bbb_tel').value!='' &&
			document.getElementById("bbb_tel").value.length >= 10 && 		
			document.getElementById('imgbbb_email').style.visibility=='visible'
		)
	{
		document.getElementById('bbb_verstuur').disabled=false;
	}
	else{
		document.getElementById('bbb_verstuur').disabled=true;
	}
}

//inschrijven
function bbi_form(id){
	if(id!='bbi_email_afzender'){
		input = document.getElementById(id);
		
		if(id=='bbi_bedrag_bon'){//minimaal 50,-
			if(input.value!='' && input.value>=50) document.getElementById("img"+id).style.visibility='visible';
			else document.getElementById("img"+id).style.visibility='hidden';
		}
		else if(id=="bbi_tel_afzender"){
			if(input.value.length >= 10 ) document.getElementById("img"+id).style.visibility='visible';		
			else document.getElementById("img"+id).style.visibility='hidden';			
		}
		else{
			if(input.value != "") document.getElementById("img"+id).style.visibility='visible';		
			else document.getElementById("img"+id).style.visibility='hidden';
		}
	}
	
	if(
			document.getElementById('bbi_afzender').value!='' &&
			document.getElementById('bbi_tel_afzender').value!='' &&
			document.getElementById('bbi_tel_afzender').value.length >= 10 &&		
			document.getElementById('bbi_naam_bon').value!='' &&
			document.getElementById('bbi_adres_bon').value!='' &&
			document.getElementById('bbi_postcode_bon').value!='' &&
			document.getElementById('bbi_plaats_bon').value!='' &&
			(document.getElementById('bbi_bedrag_bon').value!='' && document.getElementById('bbi_bedrag_bon').value>=50) &&
			document.getElementById('imgbbi_email_afzender').style.visibility=='visible'
		)
	{
		document.getElementById('bbi_verstuur').disabled=false;
	}
	else{
		document.getElementById('bbi_verstuur').disabled=true;
	}
}
// EINDE BEAUTYBON bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb


// INJECTABLES iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
function inject_form(id){
	if(id!='inject_email'){
		input = document.getElementById(id);
		
		if(id=="inject_tel"){
			if(input.value.length >= 10 ) document.getElementById("img"+id).style.visibility='visible';		
			else document.getElementById("img"+id).style.visibility='hidden';			
		}
		else{
			if(input.value!='') document.getElementById("img"+id).style.visibility='visible';		
			else document.getElementById("img"+id).style.visibility='hidden';		
		}
	}

	if(
			document.getElementById('inject_geslacht').value!='' &&
			document.getElementById('inject_initialen').value!='' &&
			document.getElementById('inject_naam').value!='' &&
			document.getElementById('inject_tel').value!='' &&
			document.getElementById('inject_tel').value.length >= 10 &&		
			document.getElementById('datum_checked').value == 'ja' &&
			document.getElementById('ig_checked').value == 'ja' &&
			document.getElementById('imginject_email').style.visibility=='visible'
		)
	{
		document.getElementById('inject_verstuur').disabled=false;
	}
	else{
		document.getElementById('inject_verstuur').disabled=true;
	}
}
// EINDE INJECTABLES iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii


// INFORMATIE BIJEENKOMST bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb
function ib_form(id){
	if(id!='ib_email'){
		input = document.getElementById(id);
		
		if(id=="ib_tel"){
			if(input.value.length >= 10 ) document.getElementById("img"+id).style.visibility='visible';		
			else document.getElementById("img"+id).style.visibility='hidden';			
		}
		else{
			if(input.value!='') document.getElementById("img"+id).style.visibility='visible';		
			else document.getElementById("img"+id).style.visibility='hidden';		
		}
	}

	if(
			document.getElementById('ib_geslacht').value!='' &&
			document.getElementById('ib_initialen').value!='' &&
			document.getElementById('ib_naam').value!='' &&
			document.getElementById('ib_tel').value!='' &&
			document.getElementById('ib_tel').value.length >= 10 &&
			document.getElementById("datumib_checked").value == 'ja' &&
			document.getElementById('ibg_checked').value == 'ja' &&
			document.getElementById('imgib_email').style.visibility=='visible'
		)
	{
		document.getElementById('ib_verstuur').disabled=false;
	}
	else{
		document.getElementById('ib_verstuur').disabled=true;
	}
}
// EINDE INFORMATIE BIJEENKOMST bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb


// CONTACT LEASE PLAN cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc
function clp_form(id){
	if(id!='clp_email'){
		input = document.getElementById(id);
	
		if(id=="clp_tel"){
			if(input.value.length >= 10 ) document.getElementById("img"+id).style.visibility='visible';		
			else document.getElementById("img"+id).style.visibility='hidden';			
		}
		else{
			if(input.value!='') document.getElementById("img"+id).style.visibility='visible';		
			else document.getElementById("img"+id).style.visibility='hidden';		
		}
	}
	// checkboxes
	if (document.getElementById("as").checked == true) {
		document.getElementById("imgas").style.visibility = "visible";
		document.getElementById("cb_as").value='aan';
	}
	else if(document.getElementById("as").checked == false){
		document.getElementById("imgas").style.visibility = "hidden";
		document.getElementById("cb_as").value='';
	}
	//einde checkboxes

	if(
		document.getElementById('clp_geslacht').value!='' &&
		document.getElementById('clp_initialen').value!='' &&
		document.getElementById('clp_naam').value!='' &&
		document.getElementById('clp_tel').value!='' &&
		document.getElementById('clp_tel').value.length >= 10 &&
		document.getElementById('imgclp_email').style.visibility=='visible' &&
		//checkboxes
		document.getElementById('clpg_checked').value == 'ja' &&
		document.getElementById("as").checked==true &&		
		document.getElementById("cb_as").value=='aan'
	)
	{
		document.getElementById('clp_verstuur').disabled=false;
	}
	else{
		document.getElementById('clp_verstuur').disabled=true;
	}
}
// EINDE CONTACT LEASE PLAN ccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc


// CONTACT BORST (aanvraag sleutelgatmethode) sssssssssssssssssssssssssssssssssssssssssssss
function cb_form(id){
	if(id!='cb_email'){
		input = document.getElementById(id);
		
		// telefoon
		if(id=="cb_telefoon"){
			if(input.value.length >= 10 ) document.getElementById("img"+id).style.visibility='visible';		
			else document.getElementById("img"+id).style.visibility='hidden';			
		}
		// gebdag gebmaand gebjaar ---------------------------
		else if(id=="cb_gebdag" || id=="cb_gebmaand" || id=="cb_gebjaar"){
			if(document.getElementById("cb_gebdag").value!='' && document.getElementById("cb_gebmaand").value!='' && document.getElementById("cb_gebjaar").value!='' ) document.getElementById("imgcb_gebdatum").style.visibility='visible';
			else document.getElementById("imgcb_gebdatum").style.visibility='hidden';
		}
		//cupmaat --------------------------------------------
		else if(id=='cbc_checked'){
			if(document.getElementById('cbc_checked').value=='ja') document.getElementById("imgcbc_checked").style.visibility='visible';
			else document.getElementById("imgcbc_checked").style.visibility='hidden';
		}
		//borsten symmetrisch --------------------------------
		else if(id=='cbs_checked'){
			if(document.getElementById('cbs_checked').value=='ja') document.getElementById("imgcbs_checked").style.visibility='visible';
			else document.getElementById("imgcbs_checked").style.visibility='hidden';
		}
		//roken ----------------------------------------------
		else if(id=='cbr_checked'){
			if(document.getElementById('cbr_checked').value=='ja') document.getElementById("imgcbr_checked").style.visibility='visible';
			else document.getElementById("imgcbr_checked").style.visibility='hidden';
		}
		// geopereerd ----------------------------------------
		else if(id=='cbeo_checked'){
			if(document.getElementById('cbeo_checked').value=='ja') document.getElementById("imgcbeo_checked").style.visibility='visible';
			else document.getElementById("imgcbeo_checked").style.visibility='hidden';
		}
 		//afstand links --------------------------------------
		else if(id=='cbal_checked'){
			if(document.getElementById('cbal_checked').value=='ja') document.getElementById("imgcbal_checked").style.visibility='visible';
			else document.getElementById("imgcbal_checked").style.visibility='hidden';
		}
		// afstand rechts -----------------------------------
		else if(id=='cbar_checked'){
			if(document.getElementById('cbar_checked').value=='ja') document.getElementById("imgcbar_checked").style.visibility='visible';
			else document.getElementById("imgcbar_checked").style.visibility='hidden';
		}
		// cupmaat verkleining -------------------------------
		else if(id=='cbcv_checked'){
			if(document.getElementById('cbcv_checked').value=='ja') document.getElementById("imgcbcv_checked").style.visibility='visible';
			else document.getElementById("imgcbcv_checked").style.visibility='hidden';
		}
 		else{
			if(input.value!='') document.getElementById("img"+id).style.visibility='visible';		
			else document.getElementById("img"+id).style.visibility='hidden';		
		}
	}

	if(
		document.getElementById('cb_voornaam').value!='' &&
		document.getElementById('cb_achternaam').value!='' &&
		document.getElementById('cb_woonplaats').value!='' &&
	
		document.getElementById('cb_telefoon').value!='' &&
		document.getElementById('cb_telefoon').value.length >= 10 &&
		document.getElementById('imgcb_email').style.visibility=='visible' &&
		document.getElementById('imgcb_gebdatum').style.visibility=='visible' &&
		document.getElementById('cb_lengteincm').value!='' &&
		document.getElementById('cb_zkv').value!='' &&		
		document.getElementById('cb_polis').value!='' &&		
		// hidden inputs
		document.getElementById('cbc_checked').value=='ja' &&
		document.getElementById('cbs_checked').value=='ja' &&
		document.getElementById('cbr_checked').value=='ja' &&
		document.getElementById('cbeo_checked').value=='ja' &&
		document.getElementById('cbal_checked').value=='ja' &&
		document.getElementById('cbar_checked').value=='ja' &&
		document.getElementById('cbcv_checked').value=='ja' 
		)
	{
		document.getElementById('cb_verstuur').disabled=false;
	}
	else{
		document.getElementById('cb_verstuur').disabled=true;
	}
}
// EINDE CONTACT BORST ssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssss


// INSCHRIJVEN BIJENKORF bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb email is nog niet goed
function bij_form(id){
	if(id!='bij_email'){
		input = document.getElementById(id);
		
		// telefoon
		if(id=='bij_tel'){
			if(input.value.length >= 10 ) document.getElementById("img"+id).style.visibility='visible';		
			else document.getElementById("img"+id).style.visibility='hidden';			
		}
		// gebdag gebmaand gebjaar ---------------------------
		else if(id=="bij_gebdag" || id=="bij_gebmaand" || id=="bij_gebjaar"){
			if(document.getElementById("bij_gebdag").value!='' && document.getElementById("bij_gebmaand").value!='' && document.getElementById("bij_gebjaar").value!='' ) document.getElementById("imgbij_gebdatum").style.visibility='visible';
			else document.getElementById("imgbij_gebdatum").style.visibility='hidden';
		}
		// geslacht ----------------------------------------
		else if(id=='bijg_checked'){
			if(document.getElementById('bijg_checked').value=='ja') document.getElementById("imgbijg_checked").style.visibility='visible';
			else document.getElementById("imgbijg_checked").style.visibility='hidden';
		}
		else{
			if(input.value!='') document.getElementById("img"+id).style.visibility='visible';		
			else document.getElementById("img"+id).style.visibility='hidden';	
		}
	}

	if(
			document.getElementById('bij_naam').value!='' &&
			document.getElementById('bij_tel').value!='' &&
			document.getElementById('bij_tel').value.length >= 10 &&
			document.getElementById('imgbij_email').style.visibility=='visible' &&
			document.getElementById('imgbij_gebdatum').style.visibility=='visible' &&
			// hidden input
			document.getElementById('bijg_checked').value=='ja'
		)
	{
		document.getElementById('bij_verstuur').disabled=false;
	}
	else{
		document.getElementById('bij_verstuur').disabled=true;
	}
}
// EINDE INSCHRIJVEN BIJENKORF bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb


// PATIENTENREACTIES ///////////////////////////////////////////////////////////////
function reactieform_check(id){



	// vinkjes
	if(id!='email_pr'){
		input = document.getElementById(id);
		if(input.value != '') document.getElementById('img'+id).style.visibility='visible';		
		else document.getElementById('img'+id).style.visibility='hidden';
	}

	// check inputs
	if(
			document.getElementById('behandelingen_id').value!='' &&
			document.getElementById('naam').value!='' && 
			document.getElementById('leeftijd').value!='' && 
			document.getElementById('reactie').value!='' && 
			document.getElementById("imgemail_pr").style.visibility != "hidden" 
		)
	{
			document.getElementById('melding').style.visibility='hidden';//melding
			document.getElementById('knop_pr').disabled=false;
	}
	else{
		document.getElementById('melding').style.visibility='visible';//melding
		document.getElementById('knop_pr').disabled=true;
	}
}
// EINDE PATIENTENREACTIES //////////////////////////////////////////////////////////



// EINDE FORM-CHECKS ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff


// FUNCTIES VOOR ZOEKEN-HINTS //////////////////////////////////////////////////////////////////////////////
function ajax_zoeken_hints(url,id) {																								
	var httpObj = false;																											
		httpObj = window.XMLHttpRequest ? new window.XMLHttpRequest : (window.ActiveXObject ? new ActiveXObject("MSXML2.XMLHTTP"): null);
		httpObj.onreadystatechange = function() {																		
		if (httpObj.readyState == 4) {
		
			if(id=='zoeken_hints'){
				if(httpObj.responseText != ''){
					document.getElementById('zoeken_hints').style.display='block';
					document.getElementById('zoeken_hints').innerHTML=httpObj.responseText;
				}
				else{
					document.getElementById('zoeken_hints').style.display='none';	
				}
			}

			return;																											
		}																														
	};																															
	httpObj.open('POST', url, true);																					
	httpObj.send(null);																										
}


// VUL ZOEKVELD & submit het zoekformulier
function vul_zoekveld(waarde, keycode){
	
	if(keycode=='13'){
		document.getElementById('zoek').value = waarde;
		document.getElementById('frm_search').submit();		
	}
}
// EINDE ZOEKEN-HINTS //////////////////////////////////////////////////////////////////////////////////////