<!--
var goc1,goc2,goc3,goc4,goc5,goc6;
function chgport(){
if (document.all){
goc1=setTimeout("sofipar.style.visibility='visible';document.imgndx.src='portail-sofipar.jpg'",3000);
goc2=setTimeout("sofipar.style.visibility='hidden';siena.style.visibility='visible';document.imgndx.src='portail-siena.jpg'",6000);
goc3=setTimeout("siena.style.visibility='hidden';sagis.style.visibility='visible';document.imgndx.src='portail-sagis.jpg'",9000);
goc4=setTimeout("sagis.style.visibility='hidden';sienai.style.visibility='visible';document.imgndx.src='portail-siena-ingenierie.jpg'",12000);
goc5=setTimeout("sienai.style.visibility='hidden';document.imgndx.src='portail.jpg'",15000);
goc6=setTimeout("chgport()",15000);}
if (document.layers){
goc1=setTimeout("document.sofipar.visibility='visible';document.imgndx.src='portail-sofipar.jpg'",3000);
goc2=setTimeout("document.sofipar.visibility='hidden';document.siena.visibility='visible';document.imgndx.src='portail-siena.jpg'",6000);
goc3=setTimeout("document.siena.visibility='hidden';document.sagis.visibility='visible';document.imgndx.src='portail-sagis.jpg'",9000);
goc4=setTimeout("document.sagis.visibility='hidden';document.sienai.visibility='visible';document.imgndx.src='portail-siena-ingenierie.jpg'",12000);
goc5=setTimeout("document.sienai.visibility='hidden';document.imgndx.src='portail.jpg'",15000);
goc6=setTimeout("chgport()",15000);}
if (!document.all && !document.layers){
goc1=setTimeout("document.imgndx.src='portail-sofipar.jpg'",3000);
goc2=setTimeout("document.imgndx.src='portail-siena.jpg'",6000);
goc3=setTimeout("document.imgndx.src='portail-sagis.jpg'",9000);
goc4=setTimeout("document.imgndx.src='portail-siena-ingenierie.jpg'",12000);
goc5=setTimeout("document.imgndx.src='portail.jpg'",15000);
goc6=setTimeout("chgport()",15000);}
}
function chgportso(){
if (document.all){
goc1=setTimeout("",0);
goc2=setTimeout("sofipar.style.visibility='hidden';siena.style.visibility='visible';document.imgndx.src='portail-siena.jpg'",3000);
goc3=setTimeout("siena.style.visibility='hidden';sagis.style.visibility='visible';document.imgndx.src='portail-sagis.jpg'",6000);
goc4=setTimeout("sagis.style.visibility='hidden';sienai.style.visibility='visible';document.imgndx.src='portail-siena-ingenierie.jpg'",9000);
goc5=setTimeout("sienai.style.visibility='hidden';document.imgndx.src='portail.jpg'",12000);
goc6=setTimeout("chgport()",12000);}
if (document.layers){
goc1=setTimeout("",0);
goc2=setTimeout("document.sofipar.visibility='hidden';document.siena.visibility='visible';document.imgndx.src='portail-siena.jpg'",3000);
goc3=setTimeout("document.siena.visibility='hidden';document.sagis.visibility='visible';document.imgndx.src='portail-sagis.jpg'",6000);
goc4=setTimeout("document.sagis.visibility='hidden';document.sienai.visibility='visible';document.imgndx.src='portail-siena-ingenierie.jpg'",9000);
goc5=setTimeout("document.sienai.visibility='hidden';document.imgndx.src='portail.jpg'",12000);
goc6=setTimeout("chgport()",12000);}
if (!document.all && !document.layers){
goc1=setTimeout("",0);
goc2=setTimeout("document.imgndx.src='portail-siena.jpg'",3000);
goc3=setTimeout("document.imgndx.src='portail-sagis.jpg'",6000);
goc4=setTimeout("document.imgndx.src='portail-siena-ingenierie.jpg'",9000);
goc5=setTimeout("document.imgndx.src='portail.jpg'",12000);
goc6=setTimeout("chgport()",12000);}
}
function chgportsi(){
if (document.all){
goc1=setTimeout("",0);
goc2=setTimeout("",0);
goc3=setTimeout("siena.style.visibility='hidden';sagis.style.visibility='visible';document.imgndx.src='portail-sagis.jpg'",3000);
goc4=setTimeout("sagis.style.visibility='hidden';sienai.style.visibility='visible';document.imgndx.src='portail-siena-ingenierie.jpg'",6000);
goc5=setTimeout("sienai.style.visibility='hidden';document.imgndx.src='portail.jpg'",9000);
goc6=setTimeout("chgport()",9000);}
if (document.layers){
goc1=setTimeout("",0);
goc2=setTimeout("",0);
goc3=setTimeout("document.siena.visibility='hidden';document.sagis.visibility='visible';document.imgndx.src='portail-sagis.jpg'",3000);
goc4=setTimeout("document.sagis.visibility='hidden';document.sienai.visibility='visible';document.imgndx.src='portail-siena-ingenierie.jpg'",6000);
goc5=setTimeout("document.sienai.visibility='hidden';document.imgndx.src='portail.jpg'",9000);
goc6=setTimeout("chgport()",9000);}
if (!document.all && !document.layers){
goc1=setTimeout("",0);
goc2=setTimeout("",0);
goc3=setTimeout("document.imgndx.src='portail-sagis.jpg'",3000);
goc4=setTimeout("document.imgndx.src='portail-siena-ingenierie.jpg'",6000);
goc5=setTimeout("document.imgndx.src='portail.jpg'",9000);
goc6=setTimeout("chgport()",9000);}
}
function chgportsa(){
if (document.all){
goc1=setTimeout("",0);
goc2=setTimeout("",0);
goc3=setTimeout("",0);
goc4=setTimeout("sagis.style.visibility='hidden';sienai.style.visibility='visible';document.imgndx.src='portail-siena-ingenierie.jpg'",3000);
goc5=setTimeout("sienai.style.visibility='hidden';document.imgndx.src='portail.jpg'",6000);
goc6=setTimeout("chgport()",6000);}
if (document.layers){
goc1=setTimeout("",0);
goc2=setTimeout("",0);
goc3=setTimeout("",0);
goc4=setTimeout("document.sagis.visibility='hidden';document.sienai.visibility='visible';document.imgndx.src='portail-siena-ingenierie.jpg'",3000);
goc5=setTimeout("document.sienai.visibility='hidden';document.imgndx.src='portail.jpg'",6000);
goc6=setTimeout("chgport()",6000);}
if (!document.all && !document.layers){
goc1=setTimeout("",0);
goc2=setTimeout("",0);
goc3=setTimeout("",0);
goc4=setTimeout("document.imgndx.src='portail-siena-ingenierie.jpg'",3000);
goc5=setTimeout("document.imgndx.src='portail.jpg'",6000);
goc6=setTimeout("chgport()",6000);}
}
function chgportsii(){
if (document.all){
goc1=setTimeout("",0);
goc2=setTimeout("",0);
goc3=setTimeout("",0);
goc4=setTimeout("",0);
goc5=setTimeout("sienai.style.visibility='hidden';document.imgndx.src='portail.jpg'",3000);
goc6=setTimeout("chgport()",3000);}
if (document.layers){
goc1=setTimeout("",0);
goc2=setTimeout("",0);
goc3=setTimeout("",0);
goc4=setTimeout("",0);
goc5=setTimeout("document.sienai.visibility='hidden';document.imgndx.src='portail.jpg'",3000);
goc6=setTimeout("chgport()",3000);}
if (!document.all && !document.layers){
goc1=setTimeout("",0);
goc2=setTimeout("",0);
goc3=setTimeout("",0);
goc4=setTimeout("",0);
goc5=setTimeout("document.imgndx.src='portail.jpg'",3000);
goc6=setTimeout("chgport()",3000);}
}
function stopchg(){
clearTimeout(goc1);
clearTimeout(goc2);
clearTimeout(goc3);
clearTimeout(goc4);
clearTimeout(goc5);
clearTimeout(goc6);
if (document.all){
sofipar.style.visibility='hidden';
siena.style.visibility='hidden';
sagis.style.visibility='hidden';
sienai.style.visibility='hidden';
}
if (document.layers){
document.sofipar.visibility='hidden';
document.siena.visibility='hidden';
document.sagis.visibility='hidden';
document.sienai.visibility='hidden';
}
}
// -->