//****************************************************************//
//        Gestion de l'image de l'onglet actif                    //

function ongletactif(onglet){
	
	// Tous les onglets actifs sont masqués : 
	
	var A = document.getElementById('accueil-a');
	var B = document.getElementById('bcdi-a');
	var C = document.getElementById('servdoc-a');
	var D = document.getElementById('formation-a');
	var E = document.getElementById('espabo-a');
	var F = document.getElementById('maintenance-a');
	
	A.style.display='none';
	B.style.display='none';
	C.style.display='none';
	D.style.display='none';
	E.style.display='none';
	F.style.display='none';

	// L'onglet désigné est activé :
	var ongactif = onglet+"-a";
	var actif=document.getElementById(ongactif);
	actif.style.display='block';

	var x=document.getElementById(onglet);
	var actif = onglet+"-a";
	x.style.display='none';

}



//****************************************************************//






//****************************************************************//
// GESTION DE L'AFFICHAGE DES PAGES //

function goto(num,itemcherche){
// affiche la zone de corps concernée et masque les autres
// nécessité de renseigner le nbre total d'item menu pour la boucle
//alert();
	//var max = nb;
	var x=document.getElementsByName(itemcherche);
	var max = x.length ; // cherche le nombre item portant le meme nom
	
alert(max);
	
	for (i=1;i<=max;i++){

		if (i==num){
			var lol = document.getElementById(itemcherche+i);
			lol.style.display='block';
		}
		else {
			var lol = document.getElementById(itemcherche+i);
			lol.style.display='none';
		}		
	}
}


function afficheframe(num,nb){
// affiche la zone de corps concernée et masque les autres
// nécessité de renseigner le nbre total d'item menu pour la boucle

	var max = nb;
	
	for (i=1;i<=max;i++){

		if (i==num){
			var lol = document.getElementById(i);
			lol.style.display='block';
		}
		else {
			var lol = document.getElementById(i);
			lol.style.display='none';
		}		
	}
}

function affichepremiermenu() {
	var lol = document.getElementById("1");
		lol.style.display='block';
}

function afficheonglet(){

	var actif = onglet+a;
	var nonactif = onglet+n;
	
	var lola = document.getElementById('mnu1a');
	var lol = document.getElementById('mnu1n');
	lola.style.display='block';
	lol.style.display='none';
	
}


//*********************************************************//

function retaille() {
		var iframe0 = document.getElementById("zone");
		var D = document;
		var taillescreen = screen.height;
		var hauteur = D.documentElement.scrollHeight;
		var taille ='';		
		
		
		if (taillescreen <= 768){
		taille = hauteur;
		}
		else {
		taille = hauteur - 250;
		}
		
		iframe0.height= taille + "px";

		//var taille = (hauteur*1.10) ;
		//var taille = hauteur - 250
		//alert(hauteur +" / " + taille + " / " + taillescreen);			
}

function afframe(source){
			var iframe0 = document.getElementById("zone");
			iframe0.src = source;
	}

function source() {
		var iframe0 = document.getElementById("zone");
		iframe0.src = "intro.htm";
		
		var D= window.frames["zone"].document;
				
		//var D = document;
		//var D = document.getElementById("tablo").height;
		
	//var hauteur = D.scrollHeight; //600 //xxx
		//var hauteur = D.documentElement.scrollHeight; //xxx //854
        //var hauteur = D.offsetHeight; //600 //xxx
		//var hauteur = D.documentElement.offsetHeight; //-4103 //854
        //var hauteur = D.clientHeight; //-600 //xxx
		//var hauteur = D.documentElement.clientHeight; //->4103 //0
		//var hauteur = D.height; //600
		//var hauteur = D.outerHeight
		alert(hauteur);	

		//iframe0.height= "1000" + "px";
		
		
}

function hauteur() {
	// hauteur d'une page
	var D = document;
    return Math.max(
        Math.max(D.body.scrollHeight, D.documentElement.scrollHeight),
        Math.max(D.body.offsetHeight, D.documentElement.offsetHeight),
        Math.max(D.body.clientHeight, D.documentElement.clientHeight)
    );

//ar cherche =self.body.height;
//var cherche2 = document.body.parentNode.scrollHeight;
//alert(cherche);

}

function masque () {
var obj1 = document.getElementById('com');
var obj2 = document.getElementById('servdoc');
var obj3 = document.getElementById('form');
var obj4 = document.getElementById('esp');
var obj5 = document.getElementById('maint');
var obj6 = document.getElementById('qui');
obj1.style.display='none';
obj2.style.display='none';
obj3.style.display='none';
obj4.style.display='none';
obj5.style.display='none';
obj6.style.display='none';

}
// Masque les sous-menu sauf celui indiqué
function masque_smnu (smenu) {
var agarder = document.getElementById(smenu);
var obj1 = document.getElementById('smnuEcole');
var obj2 = document.getElementById('smnuTarifs');
var obj3 = document.getElementById('smnuAgri');
obj1.style.display='none';
obj2.style.display='none';
obj3.style.display='none';

if (agarder =='') {
	alert('rien');
	}
else {
	alert(agarder);	
	agarder.style.display='block';
	}	
}


function affiche (idobjet) {

var question = idobjet
var iframe0 = document.getElementById("zone");
var iframe2 = document.getElementById("zone2");
iframe0.style.display='block';
iframe2.style.display='block';

var block1 = document.getElementById("part1");
var block2 = document.getElementById("part2");

var sousmenus = document.getElementById("efftout");
sousmenus.style.display='none';

	switch (question) {

	case 'com':
		masque();
		block2.style.display='none';
		block1.style.display='block';
		var obj1 = document.getElementById(question);
		obj1.style.display='block';
		iframe0.src = "intro-bcdi.htm";
		break;

	case 'servdoc':
		masque();
		block2.style.display='none';
		block1.style.display='block';
		var obj1 = document.getElementById(question);
		obj1.style.display='block';
		iframe0.src = "intro-servdoc.htm";
		break;

	case 'form':
		masque();
		block2.style.display='none';
		block1.style.display='block';
		var obj1 = document.getElementById(question);
		obj1.style.display='block';
		iframe0.src = "frm-stages.htm";
		break;

	case 'esp':
		masque();
				block2.style.display='none';
				block1.style.display='block';
		var obj1 = document.getElementById(question);
		obj1.style.display='block';
		iframe0.src = "intro-esp.htm";
		break;

	case 'maint':
		masque();
		block2.style.display ='block';
		//var obj1 = document.getElementById(question);
		//obj1.style.display='block';
		//iframe0.style.display='none';
		block1.style.display ='none';
		
		//iframe0.src = "intro-maint.htm";
		iframe2.src = "maint-cad-rechthema.htm";
		
		//alert(iframe2.src + "-" + block2.style.display);
		break;
		
	case 'accueil':
		masque();
				block2.style.display='none';
				block1.style.display='block';
		var obj1 = document.getElementById(question);
		obj1.style.display='block';
		iframe0.src = "intro.htm";
		break;
		
	case 'qui':
		masque();
				block2.style.display='none';
				block1.style.display='block';
		var obj1 = document.getElementById(question);
		obj1.style.display='block';
		iframe0.src = "intro-qui.htm";
		break;
		
	}
}

function menulat_over(idtd) {
var obj = document.getElementById(idtd);
obj.style.backgroundColor='#ccff33';

}

function menulat_out(idtd) {
var obj = document.getElementById(idtd);
obj.style.backgroundColor='';
}




function mnu_ref() {
		var iframe0 = document.getElementById("zone");
		iframe0.src = "mnu_references.htm";
}

function mnu_contact() {
		var iframe0 = document.getElementById("zone");
		iframe0.src = "mnu_contact.htm";
}





function mnu_source(source, iframe) {
		var cible = source;
		var iframe = document.getElementById(iframe);
		//var iframe0 = document.getElementById("zone");
		//var iframe2 = document.getElementById("zone2");
		//iframe0.src = cible;
		iframe.src = cible;
}

function xxmnu_complet(source, sousmenu, sousbloc) {
		//var smenu = sousmenu;
		var sousmnu = sousmenu;
		var sousbb = sousbloc;
		var cible = source;
			
		var iframe0 = document.getElementById("zone");
		iframe0.src = cible;
		
		var sousmenus = document.getElementById("efftout");
		sousmenus.style.display='block';
		
		// definit les sousmenus :
		var smnu1 = document.getElementById('smnuEcole');
		var smnu2 = document.getElementById('smnuTarifs');
		var smnu3 = document.getElementById('smnuAgri');
		//definit les sousbloc :
		var sb1 = document.getElementById('sb01');
		var sb2 = document.getElementById('sb02');
		var sb3 = document.getElementById('sb03');
		var sb4 = document.getElementById('sb04');
		var sb5 = document.getElementById('sb05');
		
		// gère le sousbloc à afficher :
		// if (sousbb !==undefined && sousmenu!=="" ) {
		
				
			
			switch(sousbb)
			{
			
				case "sb01":
					sb1.style.display='block';
					sb2.style.display='none';
					sb3.style.display='none';
					sb4.style.display='none';
					sb5.style.display='none';
					//break;
			
				case "sb02":
					sb1.style.display='none';
					sb2.style.display='block';
					sb3.style.display='none';
					sb4.style.display='none';
					sb5.style.display='none';
					//break;
				
				case "sb03":
					sb1.style.display='none';
					sb2.style.display='none';
					sb3.style.display='block';
					sb4.style.display='none';
					sb5.style.display='none';
		
					//break;
			
				case "sb04":
					sb1.style.display='none';
					sb2.style.display='none';
					sb3.style.display='none';
					sb4.style.display='block';
					sb5.style.display='none';
					//break;
			
				case "sb05":
					sb1.style.display='none';
					sb2.style.display='none';
					sb3.style.display='none';
					sb4.style.display='none';
					sb5.style.display='block';
					//break;
					
					default:
					sb1.style.display='none';
					sb2.style.display='none';
					sb3.style.display='none';
					sb4.style.display='none';
					sb5.style.display='none';
					
					
			}
		
			switch(sousmnu)
			{
					case "smnuEcole":
						smnu1.style.display='block';
						smnu2.style.display='none';
						smnu3.style.display='none';
						//break;
			
					case "smnuTarifs":
						smnu1.style.display='none';
						smnu2.style.display='block';
						smnu3.style.display='none';
						//break;
			
					case "smnuAgri":
						smnu1.style.display='none';
						smnu2.style.display='none';
						smnu3.style.display='block';
						//break;
			
					default:
						smnu1.style.display='none';
						smnu2.style.display='none';
						smnu3.style.display='none';
			}
		
		alert(sousbb);
		alert(sousmnu);
		var zoft = document.getElementById(sousmnu);
		zoft.style.display='block';
}

function affSB (sousbb) {
		//definit les sousbloc :
		sb1 = document.getElementById('sb01');
		sb2 = document.getElementById('sb02');
		sb3 = document.getElementById('sb03');
		sb4 = document.getElementById('sb04');
		sb5 = document.getElementById('sb05');
		
			switch(sousbb)
			{
			
				case "sb01":
					return sb1.style.display='block';
					return sb2.style.display='none';
					return sb3.style.display='none';
					return sb4.style.display='none';
					return sb5.style.display='none';
					//break;
			
				case "sb02":
					return sb1.style.display='none';
					return sb2.style.display='block';
					return sb3.style.display='none';
					return sb4.style.display='none';
					return sb5.style.display='none';
					//break;
				
				case "sb03":
					return sb1.style.display='none';
					return sb2.style.display='none';
					return sb3.style.display='block';
					return sb4.style.display='none';
					return sb5.style.display='none';
		
					//break;
			
				case "sb04":
					return sb1.style.display='none';
					return sb2.style.display='none';
					return sb3.style.display='none';
					return sb4.style.display='block';
					return sb5.style.display='none';
					//break;
			
				case "sb05":
					return sb1.style.display='none';
					return sb2.style.display='none';
					return sb3.style.display='none';
					return sb4.style.display='none';
					return sb5.style.display='block';
					//break;
					
					default:
					return sb1.style.display='none';
					return sb2.style.display='none';
					return sb3.style.display='none';
					return sb4.style.display='none';
					return sb5.style.display='none';
					
			}
	
	
	}

function mnu_complet(source, sousmenu, sousbloc) {
		//var smenu = sousmenu;
		sousmnu = sousmenu;
		//sousbb = sousbloc;
		cible = source;
			
		var iframe0 = document.getElementById("zone");
		iframe0.src = cible;
		
		sousmenus = document.getElementById("efftout");
		sousmenus.style.display='block';
		
		// definit les sousmenus :
		smnu1 = document.getElementById('smnuEcole');
		smnu2 = document.getElementById('smnuTarifs');
		smnu3 = document.getElementById('smnuAgri');
		
			appel = affSB(sousbloc);
		
			switch(sousmnu)
			{
					case "smnuEcole":
						smnu1.style.display='block';
						smnu2.style.display='none';
						smnu3.style.display='none';
						//break;
			
					case "smnuTarifs":
						smnu1.style.display='none';
						smnu2.style.display='block';
						smnu3.style.display='none';
						//break;
			
					case "smnuAgri":
						smnu1.style.display='none';
						smnu2.style.display='none';
						smnu3.style.display='block';
						//break;
			
					default:
						smnu1.style.display='none';
						smnu2.style.display='none';
						smnu3.style.display='none';
			}
		
		
}

function mnudansbloc(source) {
	cible = source;
			
		var iframe0 = window.document.getElementById("zone");
		iframe0.src = cible;
}