/*menu gauche*/
load1 = new Image()
load1.src = "images/nav_gauche_over1.gif";
load2 = new Image()
load2.src = "images/nav_gauche_over2.gif";
load3 = new Image()
load3.src = "images/nav_gauche_over3.gif";
load4 = new Image()
load4.src = "images/nav_gauche_over4.gif";
load5 = new Image()
load5.src = "images/nav_gauche_over5.gif";
load6 = new Image()
load6.src = "images/nav_gauche_over6.gif";
load7 = new Image()
load7.src = "images/nav_gauche_over7.gif";
/*menu droit*/
load8 = new Image()
load8.src = "images/nav_droite_over2.gif";
load9 = new Image()
load9.src = "images/nav_droite_over3.gif";
load10 = new Image()
load10.src = "images/nav_droite_over4.gif";
load11 = new Image()
load11.src = "images/nav_droite_over5.gif";
load12 = new Image()
load12.src = "images/nav_droite_over6.gif";
load13 = new Image()
load13.src = "images/nav_droite_over7.gif";
load14 = new Image()
load14.src = "images/nav_droite_over8.gif";
load15 = new Image()
load15.src = "images/nav_droite_over9.gif";
/*menu bas*/
load17 = new Image()
load17.src = "images/nav_bas_over3.gif";
load16 = new Image()
load16.src = "images/nav_bas_over4.gif";