function ShowHideLayer(Layername, action) {
 if (navigator.appName == "Microsoft Internet Explorer") {
  if (action == "show") {document.all[Layername].style.visibility =
"visible";}
  if (action == "hide") {document.all[Layername].style.visibility =
"hidden";}
 } else {
  if (action == "show") {document.getElementById(Layername).style.visibility
= "visible";}
  if (action == "hide") {document.getElementById(Layername).style.visibility
= "hidden";}
 }
}

function ChangeGeGrenzen(cbox) {
    if (cbox.checked) {
   ShowHideLayer('grenze','show');
   ShowHideLayer('gemeindenamen','show');
 } else {
   ShowHideLayer('grenze','hide');
   ShowHideLayer('gemeindenamen','hide');
 }
}

function ChangeAuto(cbox) {
    if (cbox.checked) {
   ShowHideLayer('autobahn','show');
 } else {
   ShowHideLayer('autobahn','hide');
 }
}

function ChangeAttr(cbox) {
    if (cbox.checked) {
   ShowHideLayer('attpuntateno','show');
   ShowHideLayer('teide','show');
   ShowHideLayer('attorotava','show');
   ShowHideLayer('att1','show');
   ShowHideLayer('att2','show');
   ShowHideLayer('att3','show');
   ShowHideLayer('att4','show');
   ShowHideLayer('attbotgarten','show');
   ShowHideLayer('attlaguna','show');
   ShowHideLayer('attloropark','show');
   ShowHideLayer('attbarrancoinfierno','show');
   ShowHideLayer('attcandelaria','show');
   ShowHideLayer('attdrachenbaum','show');
   ShowHideLayer('attobservatorium','show');
   ShowHideLayer('attmasca','show');
 } else {
   ShowHideLayer('attpuntateno','hide');
   ShowHideLayer('teide','hide');
   ShowHideLayer('attorotava','hide');
  ShowHideLayer('att1','hide');
   ShowHideLayer('att2','hide');
   ShowHideLayer('att3','hide');
   ShowHideLayer('att4','hide');
   ShowHideLayer('attbotgarten','hide');
   ShowHideLayer('attlaguna','hide');
   ShowHideLayer('attloropark','hide');
   ShowHideLayer('attbarrancoinfierno','hide');
   ShowHideLayer('attcandelaria','hide');
   ShowHideLayer('attdrachenbaum','hide');
   ShowHideLayer('attobservatorium','hide');
   ShowHideLayer('attmasca','hide');
 }
}

function ChangeGolf(cbox) {
    if (cbox.checked) {
   ShowHideLayer('golf1','show');
   ShowHideLayer('golf2','show');
   ShowHideLayer('golf3','show');
   ShowHideLayer('golf4','show');
   ShowHideLayer('golf5','show');
   ShowHideLayer('golf6','show');
   ShowHideLayer('golf7','show');
   ShowHideLayer('golf8','show');
   ShowHideLayer('golf9','show');
   ShowHideLayer('golf10','show');
 } else {
   ShowHideLayer('golf1','hide');
   ShowHideLayer('golf2','hide');
   ShowHideLayer('golf3','hide');
   ShowHideLayer('golf4','hide');
   ShowHideLayer('golf5','hide');
   ShowHideLayer('golf6','hide');
   ShowHideLayer('golf7','hide');
   ShowHideLayer('golf8','hide');
   ShowHideLayer('golf9','hide');
   ShowHideLayer('golf10','hide');
 }
}

function ChangeSchulen(cbox) {
    if (cbox.checked) {
   ShowHideLayer('dschuletabaiba','show');
   ShowHideLayer('dschuleadeje','show');
   ShowHideLayer('dschulepuerto','show');
   ShowHideLayer('dschule2','show');
   ShowHideLayer('dschule3','show');
 } else {
   ShowHideLayer('dschuletabaiba','hide');
   ShowHideLayer('dschuleadeje','hide');
   ShowHideLayer('dschulepuerto','hide');
   ShowHideLayer('dschule2','hide');
   ShowHideLayer('dschule3','hide');
 }
}

function ChangeEinkauf(cbox) {
    if (cbox.checked) {
   ShowHideLayer('versorgalcampo','show');
   ShowHideLayer('versorg4ikea','show');
   ShowHideLayer('versorgcarrefour','show');
   ShowHideLayer('versorgcorteingles','show');
   ShowHideLayer('versorghypersur','show');
   ShowHideLayer('versorghypertrebol','show');
 } else {
   ShowHideLayer('versorgalcampo','hide');
   ShowHideLayer('versorg4ikea','hide');
   ShowHideLayer('versorgcarrefour','hide');
   ShowHideLayer('versorgcorteingles','hide');
   ShowHideLayer('versorghypersur','hide');
   ShowHideLayer('versorghypertrebol','hide');
 }
}

function ChangeWein(cbox) {
    if (cbox.checked) {
   ShowHideLayer('weinguimar','show');
   ShowHideLayer('weinycoden','show');
   ShowHideLayer('weinabona','show');
   ShowHideLayer('weinorotava','show');
   ShowHideLayer('weinacentejo','show');
 } else {
   ShowHideLayer('weinguimar','hide');
   ShowHideLayer('weinycoden','hide');
   ShowHideLayer('weinabona','hide');
   ShowHideLayer('weinorotava','hide');
   ShowHideLayer('weinacentejo','hide');
 }
}

function MM_openBrWindow(theURL,winName,features) {
	if (navigator.appName == "Microsoft Internet Explorer") {
		window.open(theURL,winName,features);
	} else {
		NewFenster = window.open(theURL,winName , "screenX=0, screenY=0, Height=" +window.outerHeight + ", innerWidth="+window.innerWidth+",toolbar=0,statusbar=0,menubar=0,locationbar=no, resizable=no");	
	}
}

function HideAllLagen() {
	ShowHideLayer('Norden/Zentrum','hide');
	ShowHideLayer('Nord-Osten','hide');
	ShowHideLayer('Nord-Westen','hide');
	ShowHideLayer('Süden','hide');
	ShowHideLayer('Süd-Osten/St. Cruz','hide');
	ShowHideLayer('Süd-Westen','hide');
	ShowHideLayer('Norden/Zentrumdesc','hide');
	ShowHideLayer('Nord-Ostendesc','hide');
	ShowHideLayer('Nord-Westendesc','hide');
	ShowHideLayer('Südendesc','hide');
	ShowHideLayer('Süd-Osten/St. Cruzdesc','hide');
	ShowHideLayer('Süd-Westendesc','hide');
}

function ShowLage(Lagename) {
	ShowHideLayer('dtenerife','hide');
    ShowHideLayer(Lagename,'show');
    ShowHideLayer(Lagename+'desc','show');
    ShowHideLayer('grenze','hide');
    document.all.ChBox1.checked = false;
}

function HideAllGemeinden() {
	ShowHideLayer('ge1','hide'); 
	ShowHideLayer('ge2','hide');
	ShowHideLayer('ge3','hide');
	ShowHideLayer('ge4','hide'); 
	ShowHideLayer('ge5','hide'); 
	ShowHideLayer('ge6','hide');
	ShowHideLayer('ge7','hide'); 
	ShowHideLayer('ge8','hide');
	ShowHideLayer('ge9','hide');
	ShowHideLayer('ge10','hide');
	ShowHideLayer('ge11','hide');
	ShowHideLayer('ge12','hide');
	ShowHideLayer('ge13','hide');
	ShowHideLayer('ge14','hide');
	ShowHideLayer('ge15','hide');
	ShowHideLayer('ge16','hide');
	ShowHideLayer('ge17','hide');
	ShowHideLayer('ge18','hide');
	ShowHideLayer('ge19','hide');
	ShowHideLayer('ge20','hide');
	ShowHideLayer('ge21','hide');
	ShowHideLayer('ge22','hide');
	ShowHideLayer('ge23','hide');
	ShowHideLayer('ge24','hide');
	ShowHideLayer('ge25','hide');
	ShowHideLayer('ge26','hide');
	ShowHideLayer('ge27','hide');
	ShowHideLayer('ge28','hide');
	ShowHideLayer('ge29','hide');
	ShowHideLayer('ge30','hide');
	ShowHideLayer('ge31','hide');
}

function ShowGemeinde(GeNr){
	ShowHideLayer('dtenerife','show');
    ShowHideLayer('ge'+GeNr,'show');
    ShowHideLayer('grenze','hide');
}


function MAP(GeNr) {
	popup = window.open('map.php?Ge='+ GeNr, 'Map', 'resizable=0,location=0,directories=0,status=0,menubar=0,scrollbars=0,toolbar=0,width=275,height=195');
	popup.focus();
}

function Init()
{
    document.showTime = window.setTimeout("ZeitAnzeigen()",1000);
    if(document.search){document.search.reset();}
}

function submitsearch() {
	var check = 1;
	if(document.search.selHauswohn.selectedIndex == 0) { alert('Entscheiden Sie sich bitte für "Haus oder Wohnung"'); check = 0;}
	if(document.search.selKaufmiet.selectedIndex == 0) { alert('Entscheiden Sie sich bitte für "Kauf oder Miete"'); check = 0;}
	if(document.search.selPreis.selectedIndex == 0) { alert('Entscheiden Sie sich bitte für einen "Preis"'); check = 0;}
	if((document.search.selLage.selectedIndex == 0) && (document.search.selGemeinde.selectedIndex == 0)) { alert('Entscheiden Sie sich bitte für eine "Lage oder Gemeinde"'); check = 0;}
	if(check == 1) { document.search.submit(); }
}

function menu(form) {
var myindex=form.dest.selectedIndex
parent.Link.location.href=(form.dest.options[myindex].value);
}