// JavaScript Document



// prechargement des images non affichees , pas d importance de nom de variable

// agrandir la liste si besoin

var image1 = new Image();

var image2 = new Image();

var image3 = new Image();

var image4 = new Image();

var image5 = new Image();

var image6 = new Image();

var image7 = new Image();

var image8 = new Image();

var image9 = new Image();

var image10 = new Image();

var image11 = new Image();



image1.src = "/assets/templates/focoweb/images/accueil.jpg";

image2.src = "/assets/templates/focoweb/images/presentation.jpg";

image3.src = "/assets/templates/focoweb/images/solutions_web.jpg";

image4.src = "/assets/templates/focoweb/images/solutions_reseau.jpg";

image5.src = "/assets/templates/focoweb/images/references.jpg";

image6.src = "/assets/templates/focoweb/images/accueil_up.jpg";

image7.src = "/assets/templates/focoweb/images/presentation_up.jpg";

image8.src = "/assets/templates/focoweb/images/solutions_web_up.jpg";

image9.src = "/assets/templates/focoweb/images/solutions_reseau_up.jpg";

image10.src = "/assets/templates/focoweb/images/references_up.jpg";

image11.src = "/assets/templates/focoweb/images/bouton_up.jpg";





function sousmenu(numero)

{

	liens = new Array (5);

	// affiche oui/non   ,  position    ,    liste de liens

	liens[0]= new Array(false,'');

	liens[1]= new Array(false,'');

	liens[2]= new Array(true,'sous_menu1');

	liens[3]= new Array(true,'sous_menu2');

	liens[4]= new Array(false,'');

	// init : on cache tout	

	document.getElementById(liens[2][1]).style.visibility="hidden";

	document.getElementById(liens[3][1]).style.visibility="hidden";

	// on affiche celui qu on veu

	if (liens[ numero - 1 ][0]) { 

		document.getElementById(liens[ numero - 1 ][1]).style.visibility="visible"; }

}



function cachemenu()

{

	// on cache tout

	document.getElementById('sous_menu1').style.visibility='hidden';

	document.getElementById('sous_menu2').style.visibility='hidden';

}

function change (cibles,srcs){
	document.getElementById(cibles).src=srcs;
	}