var selection;

function showRecherche( lien )
{
	var menuRecherche = document.getElementById( "menuRecherche" );
	menuRecherche.className = "showme";
	selection = lien;
	selection.className = "selected";
	document.body.onclick = hideRecherche;
}

function hideRecherche()
{
	var menuRecherche = document.getElementById( "menuRecherche" );
	menuRecherche.className = "hideme";
	selection.className = "";
}