function popupIt(url){
	h=500;
	l=580;
	hauteur=Math.round((screen.availHeight-h)/2);
	largeur=Math.round((screen.availWidth-l)/2);
	fen = window.open(url, "site", "toolbar=0,location=0,directories=0,status=0,scrollbars=1, resizable=0,menubar=0,top="+hauteur+",left="+largeur+",width="+l+",height="+h);
	fen.focus();
}

function closeMe(url){
	if (window.opener != null){
		window.close();
	}else{
		window.location.href=url;
	}
}
var flag = 0;
function showImg(obj){
	var objDiv = document.getElementById('divSplash');
	var objImg = document.getElementById('imgSplash');
	var objLoading = document.getElementById('loading');
	
	objImg.onload = function(){ 
		//objImg.style.margin = 10+'px';
		//objImg.style.marginLeft = 30+'px';
		if (flag == 0) objDiv.style.display='block';
		flag = 1;
		objDiv.style.visibility='visible';
		document.body.style.cursor='auto';
		objLoading.style.display='none';
		document.getElementById('imgxl').focus();
	}
	objLoading.style.display='block';
	document.body.style.cursor='wait';
	objDiv.style.visibility = 'hidden';
	document.getElementById('titreSplash').innerHTML = obj.title;
	objImg.src=obj.href;
}
function show(type){
	oEurope=document.getElementById('europe');
	oFrance=document.getElementById('france');
	oAuvergne=document.getElementById('auvergne');
	switch(type){
		case 'europe':
			oEurope.style.display='block';
			oFrance.style.display='none';
			oAuvergne.style.display='none';
			break;
		case 'france':
			oEurope.style.display='none';
			oFrance.style.display='block';
			oAuvergne.style.display='none';
			break;
		case 'auvergne':
			oEurope.style.display='none';
			oFrance.style.display='none';
			oAuvergne.style.display='block';
			break;
	} 
}