function change(img,ref,ref1) 
{
     document.images[img].src = ref;
     document.images['bmenu'].src = ref1;
}

b1=new Image; b1.src="i/menu1.gif";
b2=new Image; b2.src="i/menu2.gif";
b3=new Image; b3.src="i/menu3.gif";
b4=new Image; b4.src="i/menu4.gif";
b5=new Image; b5.src="i/menu5.gif";
b6=new Image; b6.src="i/menu6.gif";

b1a=new Image; b1a.src="i/menu1a.gif";
b2a=new Image; b2a.src="i/menu2a.gif";
b3a=new Image; b3a.src="i/menu3a.gif";
b4a=new Image; b4a.src="i/menu4a.gif";
b5a=new Image; b5a.src="i/menu5a.gif";
b6a=new Image; b6a.src="i/menu6a.gif";

bm1=new Image; bm1.src="i/menu1_1.gif";
bm2=new Image; bm2.src="i/menu1_2.gif";
bm3=new Image; bm3.src="i/menu1_3.gif";
bm4=new Image; bm4.src="i/menu1_4.gif";
bm5=new Image; bm5.src="i/menu1_5.gif";
bm6=new Image; bm6.src="i/menu1_6.gif";


function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}

MM_reloadPage(true);