if (document.images)
{
preload_image_object = new Image();
// set image url
image_url = new Array();
image_url[0] = "http://www.flamnco.fr/en/design-chimneys/home2.gif";
image_url[1] = "http://www.flamnco.fr/en/design-chimneys/flamnco2.gif";
image_url[2] = "http://www.flamnco.fr/en/design-chimneys/products2.gif";
image_url[3] = "http://www.flamnco.fr/en/design-chimneys/services2.gif";
image_url[4] = "http://www.flamnco.fr/en/design-chimneys/shops2.gif";
image_url[5] = "http://www.flamnco.fr/en/design-chimneys/contact2.gif";
image_url[6] = "http://www.flamnco.fr/en/design-chimneys/lang_fr2.gif";

var i = 0;
for(i=0; i<=6; i++)
preload_image_object.src = image_url[i];
}

function Bip(id) { 
document.getElementById(id).style.display='block';
;}

function Boup(id) { 
document.getElementById(id).style.display='none';
;}


A1=new Image()
A1="http://www.flamnco.fr/en/design-chimneys/home.gif"
A2=new Image()
A2="http://www.flamnco.fr/en/design-chimneys/home2.gif"

B1=new Image()
B1="http://www.flamnco.fr/en/design-chimneys/flamnco.gif"
B2=new Image()
B2="http://www.flamnco.fr/en/design-chimneys/flamnco2.gif"

C1=new Image()
C1="http://www.flamnco.fr/en/design-chimneys/products.gif"
C2=new Image()
C2="http://www.flamnco.fr/en/design-chimneys/products2.gif"

D1=new Image()
D1="http://www.flamnco.fr/en/design-chimneys/services.gif"
D2=new Image()
D2="http://www.flamnco.fr/en/design-chimneys/services2.gif"

//E1=new Image()
//E1="http://www.flamnco.fr/en/design-chimneys/actualites.gif"
//E2=new Image()
//E2="http://www.flamnco.fr/en/design-chimneys/actualites2.gif"

F1=new Image()
F1="http://www.flamnco.fr/en/design-chimneys/shops.gif"
F2=new Image()
F2="http://www.flamnco.fr/en/design-chimneys/shops2.gif"

G1=new Image()
G1="http://www.flamnco.fr/en/design-chimneys/contact.gif"
G2=new Image()
G2="http://www.flamnco.fr/en/design-chimneys/contact2.gif"

Fr1=new Image()
Fr1="http://www.flamnco.fr/cheminees-contemporaines/lang_fr.gif"
Fr2=new Image()
Fr2="http://www.flamnco.fr/cheminees-contemporaines/lang_fr2.gif"