searchbox=new Array(
new Array(new Array('85', 'Canada'),new Array(new Array('684', 'Quebec', new Array())))
,new Array(new Array('130', 'Germany'),new Array(new Array('679', 'Berlin', new Array())))
,new Array(new Array('177', 'Malaysia'),new Array(new Array('682', 'Straits of Malacca', new Array())))
,new Array(new Array('192', 'Morocco'),new Array(new Array('676', 'Sa√Ødia', new Array()),new Array('730', 'Sa?Ødia', new Array())))
,new Array(new Array('220', 'Portugal'),new Array(new Array('685', 'Olhao', new Array()),new Array('683', 'The Silver Coast', new Array())))
,new Array(new Array('248', 'Spain'),new Array(new Array('674', 'Costa de la Luz', new Array()),new Array('675', 'Costa Blanca North', new Array())))
,new Array(new Array('267', 'Turkey'),new Array(new Array('678', 'Akbuk', new Array()),new Array('677', 'Bodrum', new Array()),new Array('681', 'Didim', new Array()),new Array('680', 'Kusadasi', new Array())))
,new Array(new Array('292', 'America'),new Array(new Array('673', 'Orlando Florida', new Array(new Array('7125', 'Paradise Palms'),new Array('4957', 'Oakmont'),new Array('4956', 'Regal Oaks')))))
,new Array(new Array('293', 'Caribbean'),new Array(new Array('698', 'St. Lucia', new Array()),new Array('686', 'Barbados', new Array())))

);
currency=new Array(new Array('1', 'GBP United Kingdom Pounds'),new Array('2', 'USD United States Dollars'),new Array('3', 'EUR Euros'));
propertytypes=new Array();

function init_searchbox(countryselectid,regionselectid,devselectid,currencyselectid,proptypeselectid) {

	if (countryselectid!=''){
countryselect=document.getElementById(countryselectid);
countryselect.length=0;

countryselect.options[0] = new Option('Any');
countryselect.options[0].value = '0';

for (i=0; i<searchbox.length;i++){

countryselect.options[i+1] = new Option(searchbox[i][0][1]);
countryselect.options[i+1].value = i.toString()+'_'+searchbox[i][0][0];
//countryselect.setAttribute('onchange', 'set_searchbox_regions("'+ countryselectid +'","'+regionselectid+'","'+ devselectid +'","'+parseInt(i)+'")');

countryselect.onchange = function() {
	set_searchbox_regions(countryselectid,regionselectid, devselectid ,parseInt(i));
}

}
	}

if (regionselectid!=''){
regionselect = document.getElementById(regionselectid);
regionselect.length=0;

regionselect.options[0] = new Option('Any');
regionselect.options[0].value = '0';
}


if (devselectid!=''){
devselect=document.getElementById(devselectid);
devselect.length=0;

devselect.options[0] = new Option('Any');
devselect.options[0].value = '0';
}


if (currencyselectid!=''){
currencyselect =document.getElementById(currencyselectid);
currencyselect.length=0;

for (i=0; i<currency.length;i++){

currencyselect.options[i] = new Option(currency[i][1]);
currencyselect.options[i].value = currency[i][0];
}
}

if (proptypeselectid!=''){
proptypeselect =document.getElementById(proptypeselectid);
proptypeselect.length=0;

proptypeselect.options[0] = new Option('Any');
proptypeselect.options[0].value = '0';

for (i=0; i<propertytypes.length;i++){

proptypeselect.options[i+1] = new Option(propertytypes[i][1]);
proptypeselect.options[i+1].value = propertytypes[i][0];
}
}







}
function set_searchbox_regions(countryselectid,regionselectid,devselectid,countryref) {
	
if (countryselectid!=''){
countryselect=document.getElementById(countryselectid);
cvalue=countryselect.options[countryselect.selectedIndex].value
_ref = cvalue.split('_');
cref =_ref[0];

if (cvalue!='0'){
if (regionselectid!=''){
	regionselect.length=1;
for (i=0; i<searchbox[cref][1].length;i++){

regionselect.options[i+1] = new Option(searchbox[cref][1][i][1]);
regionselect.options[i+1].value = i.toString()+'_'+searchbox[cref][1][i][0];
regionselect.setAttribute('onchange', 'set_searchbox_developments("'+ countryselectid +'","'+regionselectid+'","'+ devselectid +'","'+parseInt(i)+'")');
}
}
}else{
	regionselect.length=1;
}
}

}
function set_searchbox_developments(countryselectid,regionselectid, devselectid,regionref) {
	
if (countryselectid!=''){
countryselect=document.getElementById(countryselectid);
cvalue=countryselect.options[countryselect.selectedIndex].value
_ref = cvalue.split('_');
cref =_ref[0];
}

if (regionselectid!=''){
regionselect = document.getElementById(regionselectid);
rvalue= regionselect.options[regionselect.selectedIndex].value
_ref = rvalue.split('_');
rref=_ref[0];
}


if (devselectid!=''){
for (i=0; i<searchbox[cref][1][rref][2].length;i++){


devselect.options[i+1] = new Option(searchbox[cref][1][rref][2][i][1]);
devselect.options[i+1].value = searchbox[cref][1][rref][2][i][0];

}
}}function showReference() {

c_obj = document.getElementById('searchbox_country');
ctvalue=c_obj.options[c_obj .selectedIndex].value;
if (ctvalue!='0') {
x = ctvalue.split('_');
ctvalue=x[1];
}

r_obj = document.getElementById('searchbox_region');
rgvalue=r_obj.options[r_obj .selectedIndex].value;
if (rgvalue!='0') {
x = rgvalue.split('_');
rgvalue =x[1];
}

d_obj = document.getElementById('searchbox_dev');
devvalue=d_obj.options[d_obj.selectedIndex].value;

cr_obj = document.getElementById('searchbox_currency');
currvalue=cr_obj.options[cr_obj.selectedIndex].value;

pt_obj = document.getElementById('searchbox_types');
typevalue=pt_obj.options[pt_obj.selectedIndex].value;

alert('Country: ' + ctvalue +' | Region: '+ rgvalue + ' | Development: '+ devvalue + ' | Currency: ' + currvalue + '| Property Type: '+ typevalue);
}
function setSelected(obj,key){
	if (obj!=''){
	sel=document.getElementById(obj);
	for(i=0;i<sel.options.length;i++){
		if (sel.options[i].value==key){
			sel.selectedIndex=i;
		}
	}
	}
}