function montrerDetail(id)
{
	var number = id;
	var identifiant = 'divDetail'+number;
	var btnOuvrir = 'ouvrir'+number;
	var btnFermer = 'fermer'+number;
	this.document.getElementById(identifiant).style.display='block';
	this.document.getElementById(btnOuvrir).style.display='none';
	this.document.getElementById(btnFermer).style.display='block';
}

function masquerDetail(id)
{
	var number = id;
	var identifiant = 'divDetail'+number;
	var btnOuvrir = 'ouvrir'+number;
	var btnFermer = 'fermer'+number;
	this.document.getElementById(identifiant).style.display='none';
	this.document.getElementById(btnOuvrir).style.display='block';
	this.document.getElementById(btnFermer).style.display='none';
}