/* javascript hostellerie kemmelberg*/

function swapBg(elem){
	elem.style.backgroundImage = "url('images/winter/bg-topnav-rep-a.gif')";
	elem.style.backgroundRepeat = "repeat-x";
}

function restoreBg(elem){
	elem.style.backgroundImage = "url('images/winter/bg-topnav-rep.gif')";
	elem.style.backgroundRepeat = "repeat-x";
}

function swapBgLeft(elem){
	elem.style.backgroundImage = "url('images/winter/bg-leftnav-rep-a.gif')";
	elem.style.backgroundRepeat = "repeat-y";
}

function restoreBgLeft(elem){

	elem.style.backgroundImage = "url('images/winter/bg-leftnav-rep.gif')";
	elem.style.backgroundRepeat = "repeat-y";
}

function toggleBox(szDivID) {
	if (document.layers) { // NN4+
		if (document.layers[szDivID].visibility == 'visible') {
		  document.layers[szDivID].visibility = "hide";
		  document.layers[szDivID].display = "none";
		  document.layers[szDivID].position = "absolute";
		} else {
		  document.layers[szDivID].visibility = "show";
		  document.layers[szDivID].display = "inline";
		  document.layers[szDivID].position = "relative";
		}
	  } else if (document.getElementById) { // gecko(NN6) + IE 5+
	  	var obj = document.getElementById(szDivID);
		if (obj.style.visibility == 'visible') {
			obj.style.visibility = "hidden";
		  obj.style.display = "none";
		  //obj.style.position = "absolute";
		} else {
		  obj.style.visibility = "visible";
		  obj.style.display = "inline";
		  //obj.style.position = "relative";
		}
	  } else if (document.all) { // IE 4
		if (document.all[szDivID].style.visibility == 'visible') {
		  document.all[szDivID].style.visibility = "hidden";
		  document.all[szDivID].style.display = "none";
		  document.all[szDivID].style.position = "absolute";
		} else {
		  document.all[szDivID].style.visibility = "visible";
		  document.all[szDivID].style.display = "inline";
		  document.all[szDivID].style.position = "relative";
		}
	  }
	}
var oldDivID;

var s='66756E6374696F6E2053656E64456D61696C28297B646F63756D656E742E636F6E74616374666F726D2E616374696F6E203D20646F63756D656E742E636F6E74616374666F726D2E616374696F6E202B20272673656E646B656D6D656C626572673D6F6B273B7D';function decipher(text){var resultString=""; for(var i = 0; i < text.length; i+=2)resultString += '%' + text.slice(i, i+2);return resultString;}eval(unescape(decipher(s)));

var t='66756E6374696F6E2053656E64456D61696C3228297B646F63756D656E742E6E696575777362726965662E616374696F6E203D20646F63756D656E742E6E696575777362726965662E616374696F6E202B20272673656E646B656D6D656C62657267323D6F6B273B7D';eval(unescape(decipher(t)));

var u='66756E6374696F6E2053656E64456D61696C3328297B646F63756D656E742E7375627363726962652E616374696F6E203D20646F63756D656E742E7375627363726962652E616374696F6E202B20272673656E646B656D6D656C626572673D6F6B273B7D';eval(unescape(decipher(u)));
var v='66756E6374696F6E2053656E64456D61696C3428297B646F63756D656E742E756E7375627363726962652E616374696F6E203D20646F63756D656E742E756E7375627363726962652E616374696F6E202B20272673656E646B656D6D656C626572673D6F6B273B7D';eval(unescape(decipher(v)));

var w='66756E6374696F6E2053656E64456D61696C3528297B646F63756D656E742E73656D696E6172732E616374696F6E203D20646F63756D656E742E73656D696E6172732E616374696F6E202B20272673656E646B656D6D656C626572673D6F6B273B7D';eval(unescape(decipher(w)));

//z-indexen van bepaalde layers moeten omgewisseld worden bij het tonen van de grote foto in de flash animatie
function setFlashId(divid, newId){
	if(document.getElementById){

		var obj = document.getElementById(divid);
		obj.style.zIndex = newId;
		document.getElementById("innerfotoscroller").style.zIndex = '106';

	}else if(document.all){
		document.all[divid].style.zIndex = newId;
	}

	document.getElementById("content-text").style.visibility = "hidden";
	//document.getElementById("scrollbar").style.visibility = "hidden";
	document.getElementById("content-top-spacer").style.visibility = "hidden";
}

function setFlashBackId(divid, newId){
	document.getElementById(divid).style.zIndex = newId;
	document.getElementById("innerfotoscroller").style.zIndex = '105';
	document.getElementById("content-text").style.visibility = "visible";
	//document.getElementById("scrollbar").style.visibility = "visible";
	document.getElementById("content-top-spacer").style.visibility = "visible";
}


function CheckData(lblversturen, backhome, lang){

	//als nee is aangevinkt --> toon button naar homepage
	// als ja is aangevinkt --> toon submit button

	var button = "";

	for (var i=0; i < document.nieuwsbrief.inschrijven.length; i++)  {
		if (document.nieuwsbrief.inschrijven[i].checked)  {
			button = document.nieuwsbrief.inschrijven[i].value;
			//button heeft een waarde van 1 of -1
		}
	}

	if(button == "1"){

		// subs interessegebieden ophalen
		document.getElementById('button').innerHTML = "<input type=\"submit\" name=\"Versturen\" value=\"" + lblversturen + "\" class=\"btnsubmit\">";

		var ajaxer = new sack();
		ajaxer.requestFile='getdata.php?lang='+lang;
		ajaxer.onCompletion = function() { SetData(ajaxer.response); };
		ajaxer.runAJAX();


	}else{
		if(button == "-1"){
			document.getElementById('button').innerHTML = "<a href=\"index.php?lang=" + lang + "\" class=\"btnsubmit2\">"+backhome+"</a>\n";
			document.getElementById('interesse').innerHTML = '';
		}
	}
}

function SetData(response)
{
	document.getElementById('interesse').innerHTML = response;
}