function creatediv(photo){
	var newdiv = document.createElement('div');
	newdiv.setAttribute('id', "divhideall");
	document.body.appendChild(newdiv);

	var newdiv2 = document.createElement('div');
	newdiv2.setAttribute('id', "divphoto");
	document.body.appendChild(newdiv2);
	deleteback = document.getElementById("divhideall");
	deletephoto = document.getElementById("divphoto");
	document.getElementById("divphoto").innerHTML = "<a href='#' onclick='javascript:deletephoto.parentNode.removeChild(deletephoto); deleteback.parentNode.removeChild(deleteback);'><img src='./photos/"+photo+"' alt='photo photo' /></a><br /><br /><a href='#' onclick='javascript:deletephoto.parentNode.removeChild(deletephoto); deleteback.parentNode.removeChild(deleteback);'>fermer</a>";
}

function showhide (element,action) {
  if (action=="show"){
    document.getElementById(element).style.visibility="visible";}
	else{
    document.getElementById(element).style.visibility="hidden";}
}