if (soustotal <= 300 && depart == 0)
  port = 55;
   else
    if (soustotal >300 && soustotal <= 1000 && depart == 0)
     port = 95;
      else
        if (soustotal > 1000 && soustotal <= 1500 && depart == 0)
          port = 140;
           else
             if (soustotal > 1500 && depart == 0)
               port = 185;

if (soustotal <= 300 && depart == 1)
  port = 100;
   else
    if (soustotal >300 && soustotal <= 1000 && depart == 1)
     port = 150;
      else
        if (soustotal > 1000 && soustotal <= 1500 && depart == 1)
          port = 190;
           else
             if (soustotal > 1500 && depart == 1)
               port = 240;
document.write('<P><CENTER> Pour visualiser les diverses finitions, cliquez ci-dessous.</CENTER>');
document.write('<P><CENTER><A HREF="#" ONCLICK="afficher1();"><IMG SRC="Images/fa50.jpg" WIDTH=100 HEIGHT=20></A>');
document.write('<A HREF="#" ONCLICK="afficher2();"><IMG SRC="Images/fa51.jpg" WIDTH=100 HEIGHT=20></A>');
document.write('<A HREF="#" ONCLICK="afficher3();"><IMG SRC="Images/fa52.jpg" WIDTH=100 HEIGHT=20></A>');
document.write('<A HREF="#" ONCLICK="afficher4();"><IMG SRC="Images/fa53.jpg" WIDTH=100 HEIGHT=20></A>');
document.write('<A HREF="#" ONCLICK="afficher5();"><IMG SRC="Images/fa54.jpg" WIDTH=100 HEIGHT=20></A>');
document.write('<A HREF="#" ONCLICK="afficher6();"><IMG SRC="Images/fa55.jpg" WIDTH=100 HEIGHT=20></A></CENTER>');
document.write('<FONT SIZE=4>');
document.write('<P><FONT COLOR="Blue"> Montant de votre commande: '+soustotal+'Frs</FONT>');
total = (soustotal + port );
document.write('<P> PORT:'+port+'Frs<P></FONT>');
document.write('<FONT COLOR="Red" SIZE=5> NET A PAYER: '+total+'Frs</FONT>');

function afficher1()
{
var win1 = window.open("p1.html","p1","resizable=no, height=120, width=120");
}
function afficher2()
{
var win2 = window.open("p2.html","p2","resizable=no, height=80, width=190");
}
function afficher3()
{
var win3 = window.open("p3.html","p3","resizable=no, height=120, width=120");
}
function afficher4()
{
var win4 = window.open("p4.html","p4","resizable=no, height=120, width=120");
}
function afficher5()
{
var win5 = window.open("p5.html","p5","resizable=no, height=120, width=120");
}
function afficher6()
{
var win6 = window.open("p6.html","p6","resizable=no, height=120, width=120");
}