var last       ="none";
var finishedScriptLoad 	= false;
var comma				=",";
var plus				="+";
var and					="&";
var equals				="=";
var under				="_";
var global_seas 		= 0;
var month;
var day;
var year;
var theDate 			= new Date();
var url;
var loaded				= 0;


function checkVars()
{
	document.form.DE.value='';
	var value = document.form.destination_place.options[document.form.destination_place.selectedIndex].value;
	if (value != "default") document.form.DE.value = value;

	document.form.RE.value='';
	value= document.form.resort.options[document.form.resort.selectedIndex].value;
	if (value != "default") document.form.RE.value = value;
}
var deel			= "";
function Zoek(overrule)
{

  var User    = document.form.User.value;
	var day 		= document.form.DepartDay.value;
	var month 		= document.form.DepartMonth.value;
	var year 		= document.form.DepartYear.value;
	var day2 		= document.form.DepartDay2.value;
	var month2 		= document.form.DepartMonth2.value;
	var year2 		= document.form.DepartYear2.value;
	var lng			= document.form.Language.value;
	alt_deel		= get_User(User,'');
	deel			= document.form.deel.value;
	deel			= ((alt_deel != deel)?alt_deel:deel);
	var overrule	= (typeof(overrule) == "undefined")?"":overrule;
	var Season		= document.form.Season.value;
	var url_season	= (((Season % 2) == 0)?((lng=="N")?"zomer":"ete"):((lng=="N")?"winter":"hiver"));
	url_season		= ((User == 'S')?((lng=="N")?"winter":"hiver"):url_season);
	url_season		= ((User == 'A')?((lng=="N")?"zomer":"ete"):url_season);

	//if(chk_dest_regio() == false){
	//return;
	//}

	//longstay paramater op Y plaatsen, altijd oftoch zolang de overrule dit niet verbiedt.
	document.form.longstay.value = (overrule != 'ls')?"Y":"";

	createCookie("airport",document.form.Airport.value,"");
	createCookie("dur",document.form.Duration.value,"");

	var flexDate	= new Date();
	if((global_seas%2) == 0){
	flexDate.setDate(flexDate.getDate()+summer_flex);
	}else{
	flexDate.setDate(flexDate.getDate()+winter_flex);
	}
	var boekDate	= new Date(Date.parse( month+"/"+day+"/"+year ));

	try{
		if(document.form.kk.checked == true){
		Zoek_kk();
		return;
		}
	}catch(expc){}

	if(document.form.Hotelcode.value == '' && document.form.destination.value == '' && document.form.resort.value == '' && document.getElementById('set_dest_resort').value != '' && isNaN(document.form.Hotelcode.value.substr(0,5)) == false){
	document.form.Hotelcode.value = document.getElementById('set_dest_resort').value;
	}
	if(isNaN(document.form.Hotelcode.value.substr(0,5)) == true && document.form.Hotelcode.value.indexOf("zoekterm") == '-1' && document.form.Hotelcode.value.indexOf("mot-clé") == '-1' && document.form.Hotelcode.value.indexOf("bestemming,") == '-1' && document.form.Hotelcode.value.indexOf("destination,") == '-1' && document.form.Hotelcode.value.indexOf("code/") == '-1'){
		Zoek_hotel();
	} else {
		if(isNaN(document.form.Hotelcode.value.substr(0,5)) == true){
		document.form.Hotelcode.value	= '';
		}else if(isNaN(document.form.Hotelcode.value.substr(0,5)) == false && document.form.Hotelcode.value != ''){
			if(location.href.indexOf("vip-selection") != '-1'){
				if(document.form.DepartDay.value == '' && document.form.DepartMonth.value == ''){
				selectDate("","in");
				return;
				}
			}else{
				document.form.listC.checked 	= false;
				if(document.form.DepartDay.value == '' && document.form.DepartMonth.value == ''){
					if(location.href.indexOf("bepages") != "-1"){
					parent.resultaat.location.href		= "/phpscripts/unitext_display"+((User == 3)?"_vip":"")+"/index.php?inethotelinfo="+Season+"0"+User+add_zero(document.form.Hotelcode.value,"5")+"."+((lng == 1 || lng == 'N')?"N":"F");
					return;
					}else{
					parent.location.href				= '/'+get_deelURL(deel,lng)+'/'+((deel == 'disney')?"":"dest/region/village/")+url_season+'/hotel/'+add_zero(document.form.Hotelcode.value,"5")+"/hotel.htm?"+get_parameters();
					return;
					}
				}
			}
		}
		if(document.form.keten.value == 'R' && document.form.Hotelcode.value == ''){
		show_iframe();
		Zoek_RIU();
		}else{
			if((document.form.destination.value == '' && User != 'C') && document.form.Hotelcode.value == '' && User != '3'){
				if(document.form.User.value == 'X'){
				show_iframe();
				parent.resultaat.document.location.href='/phpscripts/best_all.php?deel=splash';
				setTimeout("parent.resizeCaller()",150);
				}else{
//onderstaande is voor de boekings engine gebruikt door externe
					if(location.href.indexOf("bepages") != "-1"){
					show_iframe();
					parent.resultaat.document.location.href='/phpscripts/best_all_BE.php?deel='+document.form.deel.value+"&air="+document.form.Airport.value;
					setTimeout("parent.resizeCaller()",150);
					}else{
					top.location.href='/'+get_deelURL(deel,lng)+'/'+url_season+'/all_dest?'+get_parameters();
					}
				}
			}else if((document.form.resort.value == '' || User == 'C') && document.form.Hotelcode.value == '' && User != '3'){
//onderstaande is voor de boekings engine gebruikt door externe
				if(location.href.indexOf("bepages") != "-1"){
					Zoek_vlieg();
				}else{
					var land_info		= document.form.set_land.value;
					var regio_info		= document.form.set_regio.value;
					if(document.form.set_land.value != 'default'){
					top.location.href	= '/'+get_deelURL(deel,lng)+'/'+((User == 'C')?regio_info:land_info)+'/'+url_season+'/'+((document.form.h_rr[1].selected == true)?((lng == 'N')?"rondreizen/":"circuits/"):"")+'?'+get_parameters();
					}else if(document.form.set_land.value == ''){
					top.location.href	= '/'+get_deelURL(deel,lng)+'/'+url_season+'/all_dest?'+get_parameters();
					}
				}
			}else{
				if(document.form.Hotelcode.value != '' && document.form.User.value == 'X'){
					if(search_error() == false)return;
					show_iframe();
					Zoek_exec();
				}else if(document.form.Hotelcode.value == '' && document.form.User.value == 'X'){
					if(search_error() == false)return;
					show_iframe();
					Zoek_exec();
				}else{
					//try{
						if(((document.form.Accomodatie.value == 'B' && document.form.Hotelcode.value == '') || document.form.listC.checked == true)){
							if(boekDate <= flexDate || User == '3' || overrule == "Y"){
							if(search_error() == false)return;
							show_iframe();
							((location.href.indexOf("tst.jetair") != '-1' || location.href.indexOf(".webdev") != '-1')?Zoek_vlieg():Zoek_exec()); //database search
							}else{
							Zoek_vlieg(); //database search
							}
						}else{
						if(search_error() == false)return;
						show_iframe();
						Zoek_exec();
						}
					//}catch(excp){
					//if(search_error() == false)return;
					//show_iframe();
					//Zoek_exec();
					//}
				}
				setTimeout("parent.resizeCaller()",1000);
			}
		}
		if(isNaN(document.form.Hotelcode.value) == false && document.form.Hotelcode.value == ''){
		document.form.Hotelcode.value = document.form.Hotelcode.defaultValue;
		}
	}
	if(document.form.listC){//momenteel zo complete list op true zetten zolang dit geldig is.
	document.form.listC.checked = true;
	}

	try{
	parent.document.getElementById('zoekopties').innerHTML 			= '';
	parent.document.getElementById('zoekopties').className 			= '';
	parent.document.getElementById('zoekopties').style.paddingTop	= '';
	parent.document.getElementById('zoekopties').style.paddingBottom= '3';
	parent.document.getElementById('zoekopties').style.border		= '';
	}catch(excp){}

	try{
	parent.document.getElementById('lastmin').innerHTML 			= '';
	parent.document.getElementById('lastmin').className 			= '';
	parent.document.getElementById('lastmin').style.paddingTop		= '';
	parent.document.getElementById('lastmin').style.paddingBottom	= '3';
	parent.document.getElementById('lastmin').style.border			= '';
	}catch(excp){}
}  // Zoek
function chk_dest_regio()
{
	var exclude_dest												= {"COR":{"link":"http://corsica.jetair.be"}};
	var set_dest													= (document.form.dest_resort.value.indexOf("_") != "-1")?document.form.dest_resort.value.substr(2,3):document.form.dest_resort.value.substr(1,3);
	if(typeof(exclude_dest[set_dest]) != "undefined"){
	window.open(exclude_dest[set_dest]['link'],"special");
	return false;
	}else{
	return true;
	}
}

function Zoek_exec()
{
	try{
		if(document.getElementById('BE_open').style.display == ""){
		open_BE(document.getElementById('BE_open'));
		}
	}catch(excp){}
	document.form.action 				= ((location.href.indexOf('webdev') != '-1')?'/cgi-bin/search.cgi':'/cgi-bin/search.cgi');
	document.form.program.value 		= 'inetcriteria';
	document.form.openinprogram.value	= '';
	document.form.Hotelchain.value		='';
	document.form.toppromo.value		='off';
	document.form.submit();
}
function Zoek_kk()
/*****************************************************************
`description`
24/09/2002 15:24
*****************************************************************/
{
	if ( document.form.User.value == "0" ) {
		document.forms[0].User.options.selectedIndex=2;
		changeUser();
	}
	document.form.action = '/phpscripts/kkorting.php';
	document.form.program.value = 'inetkinderkorting';

	var day 			= document.form.DepartDay.value;
	var month 			= document.form.DepartMonth.value;
	var year 			= document.form.De
	var dest 			= document.form.destinatiopartYear.value;n.value;
	var resort 			= document.form.resort.value;
	var dest_resort 	= document.getElementById('set_dest_resort').value;
	var child 			= document.form.Child.value;
	var myDate			= new Date(Date.parse( month+"/"+day+"/"+year ));
	var i 				= 0;
	var arr_error		= new Array();
	myDate.setDate(myDate.getDate()+21)

	document.form.ReturnDay.value 		= add_zero(myDate.getDate());
	document.form.ReturnMonth.value 	= add_zero(myDate.getMonth()+1);
	document.form.ReturnYear.value 		= myDate.getFullYear();

	document.form.openinprogram.value 	= 'Y';
	document.form.Hotelchain.value		='';
	document.form.toppromo.value		='off';
	document.form.luchthaven.value		='';

	i									=((dest_resort == '')?1:i);
	document.getElementById('set_dest_resort').style.backgroundColor = ((dest_resort == '')?'#6699FF':'#FFFFFF');
	i									=((child == '0')?1:i);
	document.form.Child.style.backgroundColor = ((child == '0')?'#6699FF':'#FFFFFF');

	if(i == 0){
	show_iframe();
	document.form.submit();
	}else{
	alert(((document.form.Language.value == 'N')?"Gelieve alle blauwe velden correct in te vullen!":"Veuillez remplir tous les champs de couleur blue correctement !"));
	}
}  // Zoek
function Zoek_ls()
{
	if(document.getElementById('set_dest_resort').value != ""){
	createCookie("dur_vlieg",document.form.Duration.value,"");
	document.form.action = '/phpscripts/longstay.php';
	document.form.program.value = 'inetlongstay';
	show_iframe();
	document.form.submit();
	}else{
	Zoek();
	}
}
function Zoek_hotel()
{
	if((isNaN(document.form.Hotelcode.value) == true && document.form.Hotelcode.value != '')  || (document.form.keten.value != '' && document.form.Hotelcode.value == '')){
		if(document.form.Hotelcode.value.length >= 3  || document.form.keten.value != ''){
			var Season					= document.form.Season.value;
			var lng						= document.form.Taal.value;
			if(location.href.indexOf('bepages') != "-1" || document.form.keten.value != ''){
			show_iframe();
			//liendepl: aanpassing voor ticket 77822 (eerst zomer BE, daarna datum veranderd naar winter, dan zoeken op hotel heeft na klik op titel hotelfiche voor de zomer), dus altijd huidige season meegeven aan search_egine script
			document.form.action 		= '/phpscripts/search_engine.php?Season='+Season;
			document.form.submit();
			}else if(document.form.Hotelcode.value.indexOf("bestemming,") == '-1' || document.form.Hotelcode.value.indexOf("destination,") == '-1' || document.form.Hotelcode.value.indexOf("zoekterm") == '-1' || document.form.Hotelcode.value.indexOf("mot-clé") == '-1'){
			var User					= document.form.User.value;
			var Season					= document.form.Season.value;
			var url_season				= (((Season % 2) == 0)?((lng=="nl")?"zomer":"ete"):((lng=="nl")?"winter":"hiver"));
			var set_deel				= document.form.deel.value;
			var alt_deel				= get_User(User,'');
			set_deel					= ((set_deel == '')?document.getElementById('deel').value:set_deel);
			set_deel					= ((set_deel == '')?alt_deel:set_deel);
			var set_q					= document.form.Hotelcode.value;
			set_q						= (set_q == '')?document.getElementById('set_dest_resort').value:set_q
			parent.location.href		= "/"+get_deelURL(set_deel,document.form.Taal.value)+"/"+url_season+"/search/?q="+set_q;
			}
			document.form.keten.value 	= "";
		}
	}else if((document.form.destination.value != 'default' && document.form.resort.value != 'default') || (isNaN(document.form.Hotelcode.value) == false && document.form.Hotelcode.value != '')){
		document.form.action = ((location.href.indexOf('webdev') != '-1')?'/cgi-bin/search.cgi':'/cgi-bin/search.cgi');
		Zoek();
	}
}
function Zoek_vlieg(what)
{
	var Season = "";
	if(isNaN(document.form.Hotelcode.value) == true && document.form.Hotelcode.value.indexOf("code") == '-1'){
	document.form.Hotelcode.value = '';
	}
	if(what == '1'){
	show_iframe();
	parent.resultaat.document.location.href='/phpscripts/search/index.php';
	setTimeout("parent.resizeCaller()",150);
	}else{
//onderstaande is voor de boekings engine gebruikt door externe
		if(location.href.indexOf("bepages") != "-1" || what == 'zoek'){
			if(document.form.deel.value != deel){
			var lng				= document.form.Taal.value;
			var dest			= document.form.destination.value;
			var region			= document.form.resort.value;
			var land			= document.form.set_land.value;
			var regio			= document.form.set_regio.value;
			var village			= document.form.set_village.value;
			var set_vill		= ((village != '')?"&village="+village:"");
			var set_url			= "/bepages/"+((lng == "nl")?"nl":"fr")+"/"+((deel == 'vlieg')?"vliegvakantie.php":"autovakantie.php")+"?br="+get_Deel(deel)+"&deel="+deel+"&country="+dest+"&resort="+region+"&land_code="+land+"&region_name="+regio+set_vill;
			top.location.href	= set_url
			}else{
			show_iframe();
			document.form.action = '/phpscripts/search_engine.php';
			document.form.submit();
			}
		}else{
			var lng				= document.form.Taal.value;
			var Season			= document.form.Season.value;
			var url_season		= (((Season % 2) == 0)?((lng=="nl")?"zomer":"ete"):((lng=="nl")?"winter":"hiver"));
			url_season			= ((deel == 'sneeuw')?((lng=="nl")?"winter":"hiver"):url_season);
			url_season			= ((deel == 'auto')?((lng=="nl")?"zomer":"ete"):url_season);
			if(document.getElementById('set_dest_resort').value == '' && (parent.location.href.indexOf('bestemmingsinfo') != '-1' || parent.location.href.indexOf('info-sur-la-') != '-1')){
			var dest_url		= parent.location.href.replace("bestemmingsinfo.htm","");
			dest_url			= dest_url.replace("info-sur-la-destination.htm","");
			top.location.href	= dest_url+"?"+get_parameters();
			}else{
			land_info			= document.form.set_land.value;
			regio_info			= document.form.set_regio.value.replace(/\//g," | ");
			village_info		= document.form.set_village.value.replace(/\//g," | ");

				if(land_info != '' && regio_info != ''){
					top.location.href	="/"+get_deelURL(deel,lng)+"/"+land_info+"/"+regio_info+"/"+((village_info != '')?village_info+"/":"")+url_season+"/"+((document.form.h_rr[1].selected == true)?((lng == 'N' || lng == 'nl')?"rondreizen/":"circuits/"):"")+"?"+get_parameters();
				}
			}
		}
	}
}
function Zoek_RIU()
{
	if ( document.form.User.value == "0" ) {
	changeUser();
	}
	var dest = document.forms[0].destination.value;
	var resort = document.forms[0].resort.value;
	document.form.Hotelchain.value='R';
	document.form.toppromo.value='off';
	document.form.luchthaven.value='';
	if(dest == 'default' || resort == 'default') {
	}else{
	Zoek_vlieg();
	}
}  // Zoek
function Zoek_lijn(lng)
{
	show_iframe();
	document.form_lijn.action = "http://flweb1.ypsilon.net/index.phtml/ttc_sirius_"+((lng == '1')?"nl":"fr");
	document.form_lijn.target = "resultaat";
	document.form_lijn.submit();
	top.document.getElementById('resultaat').style.height = '720';
}
function formHandler()
{
	var accom 		= document.form.Accomodatie.value;
	if (accom == "E") {
		window.open("http://www.jetairfly.com/"+lng_dir_marker+"/index.php?<?=$QUERY_STRING?>","","");
	} else {
		parent.resultaat.location.href		=((accom == 'B')?'/bepages/hotelonly_brochure.php':((User == 3)?"/bepages/"+((lng == 1)?"nl":"fr")+"/general/vip"+((lng == 1)?"nl":"fr")+".php":"/bepages/promotopn.php?lng="+lng));
		if(document.form.Airport){
		document.form.Airport.style.display	=((accom == 'B')?'none':'');
		}
	}
}
function changeAirport()
{
	try{
		var objFRM							= document.form;
		lng									= (objFRM.Taal.value == 'nl')?"N":"F";
		var str_r							= objFRM.resort.value;
		var obj_air							= document.form.Airport;
		var obj_lucht						= document.form.luchthaven;
		var cur_air							= obj_air.value;
		var arr_air							= getAirport(str_r).split("&");
		var sel_count						= 0;
		obj_air.options.length 				= 0;
		var name							=(lng == 'N')?"Kies Luchthaven":"Choisissez Aéroport";
		var opt_a							= new Option(name,"default",false,false);
		obj_air.options[sel_count++]		= opt_a;
		var opt_a							= new Option(stripes,"default",false,false);
		obj_air.options[sel_count++]		= opt_a;
		if(arr_air.length > 0){
			for(var a in arr_air){
			var arr_a						= arr_air[a].split("_");
			var opt_a						= new Option(arr_a[1],arr_a[0],false,false);
			obj_air.options[sel_count++]	=opt_a;
			}
		}
		if(objFRM.luchthaven.value != '' || cur_air != 'default'){
		obj_air.value						= ((cur_air != 'default' && cur_air != 'XXX')?cur_air:objFRM.luchthaven.value);
		obj_air.value						= ((obj_air.value == 'default' || obj_air.value == '')?"BRX":obj_air.value);
			if(obj_air.value == 'default' || obj_air.value == ''){
			obj_air[2].selected				= true;
			}
		obj_lucht.value						= obj_air.value;
		}
	}catch(excp){}
	return;
}
function SwitchMap()
{
	var menuNum		= document.form.destination.selectedIndex;
	var place		= document.form.destination.value;
	var regionNum	= document.form.resort.selectedIndex;
	var region		= document.form.resort.value;
	var vr			= document.form.vr.value;
	var User		= document.form.User.value;
	vr				= (typeof(vr) == "undefined")?"":vr;
	var arr_user	= document.form.User.value.split("_");
	var user		= (arr_user.length > 1)?(arr_user[0]+"_"+arr_user[1]):arr_user[0];
	var seas		=global_seas;

	if (place=="") {
		if (region=="") {
			try{
				if(!parent.document.getElementById('deel') && document.form.action != 'lm_search_display.php' && document.location.href.indexOf("lm_search.php") == '-1' && document.location.href.indexOf("/search/index.php") == '-1'){ // /local/www/jetair/html/bepages toegevoegd op 04/01/2007 door alexlaba
					if(parent.resultaat){
						if(parent.document.getElementById('main_booking')){
							if(parent.document.getElementById('main_booking').style.display == ''){
							parent.resultaat.location.href=((User != '3')?"/bepages/promotopn.php?lng="+((lng == 'N')?1:2):"/bepages/"+((lng == 'N')?"nl":"fr")+"/general/vip"+((lng == 'N')?"nl":"fr")+".php");
							}
						}else{
							parent.resultaat.location.href=((User != '3')?"/bepages/promotopn.php?lng="+((lng == 'N')?1:2):"/bepages/"+((lng == 'N')?"nl":"fr")+"/general/vip"+((lng == 'N')?"nl":"fr")+".php");
						}
					}
				}
			}catch(exception){}
		}
	}
	if(vr != '1') {
		var add_vip_url = ((User == '3')?"_vip":"");

		if (place!="") {
			if (region!="") {
				url = "/phpscripts/unitext_display"+add_vip_url+"/intro/index_intro.php?inetinfo=";
				url += ((user == "E")?"5":seas);
				url += "0";
				url += user;
				url += region.toLowerCase();
				url += document.form.Taal.value;
				if(parent.resultaat && (Lcode != '' || Rcode != '')){
					try{
					setTimeout("parent.resizeCaller()",150);
					}catch(exp){}
				}else if(Lcode == '' && Rcode == ''){
					try{
					parent.resultaat.location.href = url;
					show_iframe();
					setTimeout("parent.resizeCaller()",100);
					}catch(exception){}
				}
			}
		} else {
			try{
			var include = top.document.getElementById('include').value;
			}catch(excp){
			var include = "";
			}
			try{
			var zoek_vars = top.document.getElementById('zoek_vars').value;
			}catch(excp){
			var zoek_vars = "";
			}
			if(document.form.mijn_brochure.value == 'Y') {
				url = "/phpscripts/unitext_display/favorites.php";
				if(parent.resultaat){
				parent.resultaat.location.href = url;
				}
			} else if(document.form.LM.value == 'LM') {
				url = "/phpscripts/lm_search.php";
				if(parent.resultaat){
				parent.resultaat.location.href = url;
				}
			} else if(document.form.LM.value == 'SD') {
		      	url = "/phpscripts/lm_search.php?SD=1&action=Y";
				if(parent.resultaat){
				parent.resultaat.location.href = url;
				}
		    } else if(document.form.Accomodatie.value == 'B') {
				url = "/bepages/"
				url += "hotelonly_brochure.php";
				if(parent.resultaat && (location.href.indexOf("info=") == '-1')){
				//show_iframe & setTimeout hierbij toegevoegd zodat Jetaircenter hotelonly pagina zou werken 090826
				show_iframe();
				parent.resultaat.location.href = url;
				setTimeout("parent.resizeCaller()",100);
				}
		    }else if(document.getElementById('getpage')){
				if(document.getElementById('getpage').value != '' && document.getElementById('getpage').value.length > 4){
					if(parent.resultaat){
					parent.resultaat.location.href = document.getElementById('getpage').value;
					}
				}
		    } else if(include == '' && zoek_vars == ''){
				url = "/bepages/";
				url += document.form.Taal.value;
				url += "/general/";
				switch (user) {
					case "E" :
					url += "exotic";
					url += document.form.Taal.value;
					url += ".html";
					if(parent.resultaat){
					parent.resultaat.location.href = url;
					}
					break;
					case "X" :
					url += "superdeals";
					url += document.form.Taal.value;
					url += ".html";
					break;
					default :
					break;
				}
		    }else{
		    	url = "/blank.html";
				if(parent.resultaat && parent.resultaat.location.href.indexOf("blank") == '-1'){
				parent.resultaat.location.href = url;
				}
		    }
		}
  	}
}
function details_on()
{
	if (document.form.promotions.checked == true ) {
	document.form.promotions.checked = false;
	}
	document.form.toppromo.value = "off";
	document.form.details.checked = true;
}
function promoties()
{
	if (document.form.lastminutes.checked == true ) {
	document.form.lastminutes.checked = false;
	}
	document.form.toppromo.value = "off";

	var theDate1 = new Date();
	var theDate2 = new Date();
	var month1;
	var day1;
	var year1;
	month1 = theDate1.getMonth();
	day1 = theDate1.getDate();
	year1 = theDate1.getFullYear();

	var day2 = document.form.DepartDay.value;
	var month2 = document.form.DepartMonth.value;
	var year2 = document.form.DepartYear.value;

	PR = "N";
	changeUser();
}
function CheckEnter(key_code)
{
	if ( key_code == 13 ) {
	Zoek();
	}
}  // CheckEnter
function hide_select(what)
{
	if(!loaded) return;

//	var indexof = ((what == '1')?'var':'ort');
//	var Flen 	= document.form.elements.length;
//	for(i=0;i<Flen;i++){
//		if(document.form.elements[i].type == 'select-one' && (document.form.elements[i].name == 'Child' || document.form.elements[i].name == 'Infant')){
//		document.form.elements[i].style.display = ((what == '1' || what == '3')?'none':"");
//		}
//	}
	if(deel == 'hotel'){
	document.form.Airport.style.display = 'none';
	}
}
function wissen()
{
	var sURL = "/index.php";
	top.window.location.href = sURL;
}
function changeDestOrResort(el)//javascript die ervoor zorgt dat er na een onchange een bestemmings tekst of regio tekst verschijnt
{
	var objFRM							= document.form;
	var str_dest_resort					= el.value.substr(0,1);
	if(str_dest_resort == 'D'){
		var str_d 						= el.value.substr(1);
		objFRM.Hotelcode.value			= "";
		objFRM.destination.value 		= str_d;
		objFRM.resort.value 			= "";
		(objFRM.Airport)?changeAirport():"";
	}else if(str_dest_resort == 'R'){
		var arr_dr							= el.value.substr(1).split("_");
		objFRM.Hotelcode.value				= "";
		objFRM.destination.value 			= arr_dr[0];
		objFRM.resort.value 				= arr_dr[1];
		(objFRM.Airport)?changeAirport():"";
	}else{
		objFRM.destination.value 	= "";
		objFRM.resort.value 			= "";
		(objFRM.Airport)?(document.form.Airport.options[0].selected = true):"";
		try{(location.href.indexOf("phpscripts/search") == '-1')?hide_iframe():"";}catch(excp){}
		(objFRM.Airport)?changeAirport():"";
	}
	try{
		var parent_obj						= parent.document.getElementsByTagName("input");
		for(i=0;i<parent_obj.length;i++){
			if(parent_obj[i].id == 'destination'){
			parent_obj[i].value				= document.getElementById('destination').value.substr(1,document.getElementById('destination').value.length);
			}
			if(parent_obj[i].id == 'resort'){
			parent_obj[i].value				= document.getElementById('resort').value;
			}
		}
	}catch(excp){}
}
function filter_dest()
{
	var str_season	 	= document.form.Season.value;
	var str_airport		= document.form.Airport.value;
	var	str_code		= "";
	if(str_airport != "BRX" && str_airport != 'XXX'){
		for(var a in arr_airport){
			if(arr_airport[a].indexOf(str_airport) != '-1' && a.indexOf(str_season) != '-1'){
			str_code	+= "'"+a.substr(0,3)+"':{'code':'"+a.substr(0,3)+"'},";
			}
		}
	}
	eval("arr_air_region 		= {"+str_code.substr(0,(str_code.length - 1))+"};");
	changeDestResort();
}