var rub_on="";
// ******************* //
function start_navigation(){	
theimage1 = new Image;
theimage1.src = "/images/roulonspourlavenir/default/nav_enjeux_on.gif";
theimage2 = new Image;
theimage2.src = "/images/roulonspourlavenir/default/nav_roulez_durable_on.gif";
theimage3 = new Image;
theimage3.src = "/images/roulonspourlavenir/default/nav_annuaire_on.gif";
theimage4 = new Image;
theimage4.src = "/images/roulonspourlavenir/default/nav_outils_on.gif";
theimage5 = new Image;
theimage5.src = "/images/roulonspourlavenir/default/nav_macif_engage_on.gif";
theimage6 = new Image;
theimage6.src = "/images/roulonspourlavenir/default/nav_co-voiturez_on.gif";
theimage7 = new Image;
theimage7.src = "/images/roulonspourlavenir/default/nav_actualite_on.gif";

	// TOP MENU //
	this.menu = document.getElementById("menu_top");	
	this.menu.onmouseover=new Function("rd()");
	this.menu.onmouseout=new Function("d();");
	this.submenus = this.menu.getElementsByTagName("img");
	for (var i = 0; i < this.submenus.length; i++){			
		this.submenus[i].onmouseover =new Function("hm(true);s('"+this.submenus[i].id+"');");			
		if (document.getElementById("ss_"+this.submenus[i].id)) {			
		document.getElementById("ss_"+this.submenus[i].id).onmouseover=new Function("rd()");
		document.getElementById("ss_"+this.submenus[i].id).onmouseout=new Function("d();");					
		}		
		if (document.getElementById(page_active)) {
		document.getElementById(page_active).src = "/images/roulonspourlavenir/default/nav_"+page_active+"_on.gif"
			if (document.getElementById("ss_"+page_active)) {
			document.getElementById("ss_"+page_active).style.visibility='visible';	
			}
		}					
	}// FIN BOUCLE 1 //	
	
	// TEST DES LIENS ACTIFS DU SOUS MENU (souligné) // 
	this.ssmenu = document.getElementById("sous_menu");
	this.submenus_lien = this.ssmenu.getElementsByTagName("a");
	for (var i = 0; i < this.submenus_lien.length; i++){	
		if (this.submenus_lien[i].href == document.location.href || (this.submenus_lien[i].id==lapage && lapage!="")) {		
		this.submenus_lien[i].className = "lien_on";
		}
	}// FIN BOUCLE 2 //	
	
	
}
// ******************* //

page_active ="";
lapage = "";
function invi(divID,flag){
	if (document.getElementById(page_active)) {
	document.getElementById(page_active).src = "/images/roulonspourlavenir/default/nav_"+page_active+"_off.gif"
	if (document.getElementById("ss_"+page_active)) {
	document.getElementById("ss_"+page_active).style.visibility='hidden';	
	}
	}
	if (document.getElementById("ss_"+divID)) {
	document.getElementById("ss_"+divID).style.visibility=(flag)?'hidden':'visible';	
	}	
	if(document.getElementById(divID)) {		
		document.getElementById(divID).src =(flag)? "/images/roulonspourlavenir/default/nav_"+divID+"_off.gif" :"/images/roulonspourlavenir/default/nav_"+divID+"_on.gif";
	}	
	
}


var retd;
var rub_encours="";

function h(i){invi(i,1);}
function s(i){invi(i,0);}
function d(){retd=setTimeout("hm(false)",400);}
function rd(){clearTimeout(retd);
	
}

// ******************* //
function hm(action) {
this.menu = document.getElementById("menu_top");
this.submenus = this.menu.getElementsByTagName("img");
	for (var i = 0; i < this.submenus.length; i++){
	h(this.submenus[i].id);		
	}	
	if (document.getElementById(page_active)) {
	document.getElementById(page_active).src = "/images/roulonspourlavenir/default/nav_"+page_active+"_on.gif"
	document.getElementById("ss_"+page_active).style.visibility='visible';	
	}
}
// ******************* //