function listing_showContinent(id){
	$$('.tx-whsearch-pi1 div.continent').each(function(el){el.removeClassName('continentActive');});
	$('continent_'+id).addClassName('continentActive');
	
	$$('.tx-whsearch-pi1 ul.cnt_hotel_directory_tabs li').each(function(el){el.removeClassName('active');});
	$('directory_tab_'+id).addClassName('active');
}
function listing_showCountry(el){
	$(el.parentNode).toggleClassName('countryActive');
	
}

Event.observe(window, 'load', function() {
	$$('.cnt_hotel_directory .city.hasChilds').each(function(el){
		el.observe('click', function(ev){
			var parent = null;
			if($(ev.target).hasClassName('hasChilds')){
				parent = $(ev.target); 
			} else {
				parent = ev.target.up('.hasChilds');
			}
			if (parent){ 
				parent.toggleClassName('cityActive');
				parent.nextSiblings()[0].toggleClassName('cityChildsActive');
			}
		});
	});
});

function listing_showCity(el){
	$(el).toggleClassName('cityActive');
	//console.log(this);
}