// Fonctions Macromedia pour les roll-overs

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
	var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
	if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
	d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

/* Fonction de DW */
function MM_callJS(jsStr) { //v2.0
  return eval(jsStr)
}

// Fontion qui ouvre une fenêtre Popup centré.
var win = null;
function OuvrirPopup(mypage,myname,w,h,scroll){
	LeftPosition = (screen.width) ? (screen.width-w)/2 : 0;
	TopPosition = (screen.height) ? (screen.height-h)/2 : 0;
	settings = 'height='+h+',width='+w+',top='+TopPosition+',left='+LeftPosition+',scrollbars='+scroll+',resizable'
	win = window.open(mypage,myname,settings)
	}

/* Fonction pour le diaporama des logos */
function roulette() { 
		// Tableau des logos à afficher w:118 h:50
		pictures = new Array()
		pictures[0] = '/images/diapo_logos/soprema.jpg';
		pictures[1] = '/images/diapo_logos/demilec.jpg';
		pictures[2] = '/images/diapo_logos/Broadleaf.jpg';
		pictures[3] = '/images/diapo_logos/vicwest2.jpg';
		pictures[4] = '/images/diapo_logos/mapei.jpg';
		pictures[5] = '/images/diapo_logos/cecobois.jpg';
		pictures[6] = '/images/diapo_logos/soprema.jpg';
		pictures[7] = '/images/diapo_logos/schluter.jpg';
		pictures[8] = '/images/diapo_logos/bonestructure.jpg';
		//pictures[9] = '/images/diapo_logos/bonestructure.jpg';
		//pictures[6] = '/images/diapo_logos/assingo.jpg';
		//pictures[7] = '/images/diapo_logos/Polimix.jpg';
		//pictures[8] = '/images/diapo_logos/Supercap.jpg';
		//pictures[9] = '/images/diapo_logos/aeeq.jpg';
		//pictures[7] = '/images/diapo_logos/KWP.jpg';
		//pictures[8] = '/images/diapo_logos/assingo.jpg';
		//pictures[9] = '/images/diapo_logos/vicwest.jpg';
		//pictures[0] = '/images/diapo_logos/basf.jpg';
		//pictures[10] = '/images/diapo_logos/vicwest.jpg';
		//pictures[5] = '/images/diapo_logos/firestone.jpg';
		//pictures[6] = '/images/diapo_logos/uponor.jpg';
		//pictures[7] = '/images/diapo_logos/tibetral.jpg';


// Calcul de la longueur du tableau
		longueur = pictures.length-1;

    // Calcul d'un chiffre aléatoire entre 0 et la longueur du tableau
    chiffre = Math.round(Math.random()*longueur); 


    code_html = '<img border="0" src="'+pictures[chiffre]+'" alt="" width="118" height="50">';
    document.getElementById("roulette").innerHTML = code_html;
    	if (chiffre == longueur) { 
    	    chiffre = 0; 
    	} else { 
    	    chiffre++; 
    	}
    changement = 1;
    //durée d'affichage d'une bannière en secondes
    window.setTimeout("roulette()", (changement*3000));
}