function montre( menu ){

	if( document.getElementById( menu ).style.display == "none" || document.getElementById( menu ).style.display == "" )
	{
		document.getElementById( menu ).style.display = "block";
	}
	else
	{
		document.getElementById( menu ).style.display = "none";
	}
}

function montreFiche( menu, image ){

	if( document.getElementById( menu ).style.display=="block" || document.getElementById( menu ).style.display=="" )
	{
		document.getElementById( menu ).style.display = "none";
		document.getElementById( image ).src = "images/open.jpg";
		document.getElementById( image ).title = "Ouvrir la fenetre";
	}
	else
	{
		document.getElementById( menu ).style.display = "block";
		document.getElementById( image ).src = "images/close.jpg";
		document.getElementById( image ).title = "Reduire la fenetre";
	}
}

function fermer($menu){
	document.getElementById($menu).style.display="none";
}

function OuvrirPop(url,nom,haut,Gauche,largeur,hauteur,options) {
	ouvpop=window.open(url,nom,"top="+haut+",left="+Gauche+",width="+largeur+",height="+hauteur+", resizable=no, scrollbars=yes");
}