function setAmbiance() {

	var myImg = $$('img.img_ambiance')[0];
	if (!myImg.complete) {
		var t = setTimeout("setAmbiance()",200);
		return;
	}

	if($ES('.photo_block') && $ES('.current_photo')[0]){

		var imgHeight = myImg.height;
		var imgWidth = myImg.width;
		var imgLoaded = myImg.complete;

		current=$ES('.current_photo')[0];

		photoHeight = imgHeight + "px";
		photoWidth = imgWidth + "px";

		$ES('.photo')[0].setStyle('height', photoHeight);
		current.removeClass('.current_photo');
		$ES('.centreur')[0].setStyle('width', photoWidth);

	 	current.setOpacity(1);

	}
}



(function(){
var_current=null;
var current_etiquette=false;

window.addEvent('domready',function(){

	$$('.etiquette_small').each(function(elm,index){

		elm.addEvent('click',function(event){
			event.stop();
			change_vignette(index);
		});
	});

	setAmbiance();
});

function change_vignette(i){
		if(current_etiquette !== false){
			$('etiquette_small'+current_etiquette).style.display='inline';
			$('etiquette'+current_etiquette).style.display='none';
		}
		$('etiquette_small'+i).style.display='none';
		$('etiquette'+i).style.display='inline';
		current_etiquette=i;
}//change_vignette

})();