function montre(id) { 
	if (document.getElementById) {
			document.getElementById(id).style.display="block";
	} else if (document.all) {
		document.all[id].style.display="block";
	} else if (document.layers) {
		document.layers[id].display="block";
	}
}

function cache(id) {
	if (document.getElementById) {
		document.getElementById(id).style.display="block";
	} else if (document.all) {
		document.all[id].style.display="block";
	} else if (document.layers) {
		document.layers[id].display="block";
	}
}

function cache_new() 
{
	if (document.getElementById) 
	{
		if(document.getElementById('photo01'))
		{
			document.getElementById('photo01').style.display="none";
		}
		if(document.getElementById('photo02'))
		{
			document.getElementById('photo02').style.display="none";
		}
		if(document.getElementById('photo03'))
		{
			document.getElementById('photo03').style.display="none";
		}
		if(document.getElementById('photo04'))
		{
			document.getElementById('photo04').style.display="none";
		}
	} 
}