function changeLang(lang,page){
  document.location.href=(page+'.php?lang='+lang);
}

function showzoom(){
	 var zoom= document.getElementById('zoom');
	zoom.style.display = "block";
	return false
	}
	function hidezoom(){
	 var zoom= document.getElementById('zoom');
	zoom.style.display = "none";
	return false
	}
	


	function show_tab(em, id){

	document.getElementById('streetview').parentNode.className = "";
	document.getElementById('mapview').parentNode.className = "";
	em.parentNode.className="current"
	onglet(id);
		 
} 	
		
	
		function hidefancy()
		{
		$("#cacher").hide();	 	 
		}
		
	
	$("#promoside .menuheader:first").css("background-position","-74px -3px");
	$("#promoside .menuheader:last").css("background-position","-74px -63px");
	$(".menuheader .selected").css("background-position","-76px -33px");