function change(var1) 
{
if (var1 == '1'){document.Myimg1.src = "imgs/accueil1.jpg";}
if (var1 == "2"){document.Myimg2.src = "imgs/amiante1.jpg";}
if (var1 == "3"){document.Myimg3.src = "imgs/termite1.jpg";}
if (var1 == "4"){document.Myimg4.src = "imgs/carrez1.jpg";}
if (var1 == "5"){document.Myimg5.src = "imgs/plomb1.jpg";}
if (var1 == "6"){document.Myimg6.src = "imgs/energie1.jpg";}
if (var1 == "7"){document.Myimg7.src = "imgs/ernt1.jpg";}
if (var1 == "8"){document.Myimg8.src = "imgs/tauxzero1.jpg";}
if (var1 == "9"){document.Myimg9.src = "imgs/gaz1.jpg";}
if (var1 == "10"){document.Myimg10.src = "imgs/electricite1.jpg";}
if (var1 == "11"){document.Myimg11.src = "imgs/contact1.jpg";}
}
function unchange(var1) 
{
if (var1 == '1'){document.Myimg1.src = "imgs/accueil.jpg";}
if (var1 == "2"){document.Myimg2.src = "imgs/amiante.jpg";}
if (var1 == "3"){document.Myimg3.src = "imgs/termite.jpg";}
if (var1 == "4"){document.Myimg4.src = "imgs/carrez.jpg";}
if (var1 == "5"){document.Myimg5.src = "imgs/plomb.jpg";}
if (var1 == "6"){document.Myimg6.src = "imgs/energie.jpg";}
if (var1 == "7"){document.Myimg7.src = "imgs/ernt.jpg";}
if (var1 == "8"){document.Myimg8.src = "imgs/tauxzero.jpg";}
if (var1 == "9"){document.Myimg9.src = "imgs/gaz.jpg";}
if (var1 == "10"){document.Myimg10.src = "imgs/electricite.jpg";}
if (var1 == "11"){document.Myimg11.src = "imgs/contact.jpg";}
}
function copie()
{
document.getElementById("adresseb").value = document.getElementById("adressep").value;
document.getElementById("adresseb2").value = document.getElementById("adressep2").value;
document.getElementById("cpb").value = document.getElementById("cpp").value;
document.getElementById("villeb").value = document.getElementById("villep").value;
}