<!--
ok = false; pick = 1;
if (navigator.userAgent.indexOf ("Mozilla") != -1) {
  ok = parseInt(navigator.appVersion.substring(0,1)) >= 3
} else {}

   if (ok == 1) {
      menu1 = new Image(104, 105)
      menu1.src = "images/obiet1.png"
      menu1b = new Image(104, 105)
      menu1b.src = "images/obiet2.png"
	  indx1 = new Image(600, 25)
	  indx1.src = "images/ind_1.gif"
      menu2 = new Image(104, 105)
      menu2.src = "images/softw1.png"
      menu2b = new Image(104, 105)
      menu2b.src = "images/softw2.png"
	  indx2 = new Image(600, 25)
	  indx2.src = "images/ind_2.gif"
      menu3 = new Image(104, 105)
      menu3.src = "images/funz1.png"
      menu3b = new Image(104, 105)
      menu3b.src = "images/funz2.png"
	  indx3 = new Image(600, 25)
	  indx3.src = "images/ind_3.gif"
      menu4 = new Image(104, 105)
      menu4.src = "images/realiz1.png"
      menu4b = new Image(104, 105)
      menu4b.src = "images/realiz2.png"
	  indx4 = new Image(600, 25)
	  indx4.src = "images/ind_4.gif"
      menu5 = new Image(104, 105)
      menu5.src = "images/schemi1.png"
      menu5b = new Image(104, 105)
      menu5b.src = "images/schemi2.png"
	  indx5 = new Image(600, 25)
	  indx5.src = "images/ind_5.gif"
      menu6 = new Image(104, 105)
      menu6.src = "images/utiliz1.png"
      menu6b = new Image(104, 105)
      menu6b.src = "images/utiliz2.png"
	  indx6 = new Image(600, 25)
	  indx6.src = "images/ind_6.gif"
   }
   function un(nom) {
       if (ok == 1) {
          if ((nom == "m1")&&(pick!=1)) {document.menu1.src = menu1b.src;document.indx.src = indx1.src;}
          if ((nom == "m2")&&(pick!=2)) {document.menu2.src = menu2b.src;document.indx.src = indx2.src;}
          if ((nom == "m3")&&(pick!=3)) {document.menu3.src = menu3b.src;document.indx.src = indx3.src;}
          if ((nom == "m4")&&(pick!=4)) {document.menu4.src = menu4b.src;document.indx.src = indx4.src;}
          if ((nom == "m5")&&(pick!=5)) {document.menu5.src = menu5b.src;document.indx.src = indx5.src;}
          if ((nom == "m6")&&(pick!=6)) {document.menu6.src = menu6b.src;document.indx.src = indx6.src;}
          return true;
       }
   }
   function deux(nom) {
       if (ok == 1) {
          if ((nom == "m1")&&(pick!=1)) {document.menu1.src = menu1.src;document.indx.src = indx1.src;}
          if ((nom == "m2")&&(pick!=2)) {document.menu2.src = menu2.src;document.indx.src = indx2.src;}
          if ((nom == "m3")&&(pick!=3)) {document.menu3.src = menu3.src;document.indx.src = indx3.src;}
          if ((nom == "m4")&&(pick!=4)) {document.menu4.src = menu4.src;document.indx.src = indx4.src;}
          if ((nom == "m5")&&(pick!=5)) {document.menu5.src = menu5.src;document.indx.src = indx5.src;}
          if ((nom == "m6")&&(pick!=6)) {document.menu6.src = menu6.src;document.indx.src = indx6.src;}
if (pick==1) {document.indx.src=indx1.src;}
if (pick==2) {document.indx.src=indx2.src;}
if (pick==3) {document.indx.src=indx3.src;}
if (pick==4) {document.indx.src=indx4.src;}
if (pick==5) {document.indx.src=indx5.src;}
if (pick==6) {document.indx.src=indx6.src;}
          return true;
       }
   }
   function trois(nom) {
       if (ok == 1) {
          if (pick==1) {document.menu1.src = menu1.src;document.indx.src = indx1.src;}
          if (pick==2) {document.menu2.src = menu2.src;document.indx.src = indx2.src;}
          if (pick==3) {document.menu3.src = menu3.src;document.indx.src = indx3.src;}
          if (pick==4) {document.menu4.src = menu4.src;document.indx.src = indx4.src;}
          if (pick==5) {document.menu5.src = menu5.src;document.indx.src = indx5.src;}
          if (pick==6) {document.menu6.src = menu6.src;document.indx.src = indx6.src;}
          if ((nom == "m1")&&(pick!=1)) {document.menu1.src = menu1b.src;document.indx.src = indx1.src; pick=1}
          if ((nom == "m2")&&(pick!=2)) {document.menu2.src = menu2b.src;document.indx.src = indx2.src; pick=2}
          if ((nom == "m3")&&(pick!=3)) {document.menu3.src = menu3b.src;document.indx.src = indx3.src; pick=3}
          if ((nom == "m4")&&(pick!=4)) {document.menu4.src = menu4b.src;document.indx.src = indx4.src; pick=4}

          if ((nom == "m5")&&(pick!=5)) {document.menu5.src = menu5b.src;document.indx.src = indx5.src; pick=5}
          if ((nom == "m6")&&(pick!=6)) {document.menu6.src = menu6b.src;document.indx.src = indx6.src; pick=6}
          return true;
       }
   }
// -->