var Dt				= document;
var Wi				= window;

// AFFICHAGE DES SOUS RUBRIQUES

function _affiche_sous_rubrique(rub,etat,niveau){
	
	var contenant = Dt.getElementById('navigation_ul');
	var liste_contenus = contenant.getElementsByTagName('ul');
	var sous_rubrique = Dt.getElementById(rub).parentNode.childNodes[2];

	for(var i=0; i < liste_contenus.length; ++i){
		liste_contenus[i].style.display='none';		
	}
	if (rub!="home"){
		if (sous_rubrique.style.display=='inline'){
			sous_rubrique.style.display='none';
			Dt.getElementById("deco_crochet_img").src=niveau + "img/gif/pixel_trans.gif";
		}else{
				sous_rubrique.style.display='inline';
				var rubrique = rub.split("_");
			if (Dt.getElementById("deco_crochet_img").src != niveau + "img/gif/crochet-"+rubrique[1]+".gif"){
				Dt.getElementById("deco_crochet_img").src=niveau + "img/gif/crochet-"+rubrique[1]+".gif";
			}
		}
	}
	else
	{
		Dt.getElementById("deco_crochet_img").src=niveau + "img/gif/pixel_trans.gif";
		}
}
function _affiche_sous_rubrique_2(rub,etat,niveau){	
	Wi.setTimeout("_affiche_sous_rubrique('"+rub+"','"+etat+"','"+niveau+"')",3000);
}
// AFFICHAGE DES POPUPS

var vO = 1;
var incR = 10;
var oVt;
var etat_gen="fin";

function _op(t,pop_ouV,width_,height_){
	if (etat_gen=="fin")
	{etat_gen="encours";
			_init_pop(t,pop_ouV,width_,height_);
	}
}
function _init_pop(t,pop_ouV,width_,height_) { 
	T = t;
	AxpoP = pop_ouV;
	Xdim = width_;
	Ydim = height_;
	if (T=="o"){Wi.Dt.getElementById(AxpoP).style.clip="rect("+Ydim/2+"px, "+Xdim/2+"px, "+Ydim/2+"px, "+Xdim/2+"px)";}
	else{Wi.Dt.getElementById(AxpoP).style.clip="rect(0px, "+Xdim+"px, "+Ydim+"px, 0px)";}
	Wi.Dt.getElementById(AxpoP).style.display='block'; 
	oVt = Wi.setInterval("EffeCt('"+T+"')",vO);
}
function EffeCt() {
	var css = Wi.Dt.getElementById(AxpoP).style.clip;
	var val = css.replace(/rect/,"");
	var val = val.replace(/[\(]/,"");	
	var val = val.replace(/[\)]/,"");	
	var val = val.replace(/[,]/gi,' ');	
	var _l=AxpoP.slice(0,6);
	var _p=AxpoP.slice(0,5)+"cc";
	tab_coorD = (val).split("px"); 
	pixel = "px"; 
	Xr_tr = new Number(tab_coorD[1].replace(new RegExp(pixel), '')); 
	Yb_tr = new Number(tab_coorD[2].replace(new RegExp(pixel), '')); 
	Xl_tr = new Number(tab_coorD[3].replace(new RegExp(pixel), '')); 
	Yt_tr = new Number(tab_coorD[0].replace(new RegExp(pixel), '')); 
	if (T=="o"){
		if(Yb_tr<Ydim) {Yb_tr = Yb_tr+incR; Yt_tr = Yt_tr-incR;}
		if(Xr_tr<Xdim){ Xr_tr = Xr_tr+incR;Xl_tr = Xl_tr-incR;} else {Wi.clearInterval(oVt);etat_gen="fin";		
			Wi.Dt.getElementById(_l).style.display="block";
			Wi.Dt.getElementById(_p).style.display="none";
		}
	}else{
		if(Yb_tr>Ydim/2) {Yb_tr = Yb_tr-incR; Yt_tr = Yt_tr+incR;}
		if(Xr_tr>Xdim/2){ Xr_tr = Xr_tr-incR;Xl_tr = Xl_tr+incR;} else {Wi.clearInterval(oVt);
			Wi.Dt.getElementById(_l).style.display="none";		
			Wi.Dt.getElementById(_p).style.display="block";
			Wi.Dt.getElementById(AxpoP).style.display='none'; }
		}
		etat_gen="fin";
		Wi.Dt.getElementById(AxpoP).style.clip="rect("+Yt_tr+"px, "+Xr_tr+"px, "+Yb_tr+"px, "+Xl_tr+"px)";
}
function _init_popup(){
	Wi.setTimeout("_op('o','pop_actus','149','145');",500);
	Wi.setTimeout("_op('o','pop_encours','149','145');",1000);
	Wi.setTimeout("_op('o','pop_produit','149','145');",1500);
	Wi.setTimeout("_op('o','pop_service','149','145');",2000);
	}
	
function _cache_fenetre_info(){
	Dt.getElementById('fenetre_infos').style.display='none';
	Dt.getElementById('fenetre_infos_menu').style.display='none';
	Dt.getElementById('fenetre_infos_menu_text').style.display='none';
	Dt.getElementById('fenetre_externe').style.display='none';
	Dt.getElementById('fenetre_outils').style.display='none';	
	}