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();
}

var ver4 = (navigator.appVersion.charAt(0) == "4");

var NN4  = ver4 && (navigator.appName == "Netscape");

var IE4 = ver4 && (navigator.appName.charAt(0) == "M");

var NN3 = ((navigator.appVersion.charAt(0) == "3") && (navigator.appName == "Netscape"));

if(NN3 || NN4 || IE4){

        var imgD = new Array();

        imgD[0] = new Image();  imgD[0].src = "images/Button1-0.jpg";
        imgD[1] = new Image();  imgD[1].src = "images/Button1-1.jpg";

        imgD[2] = new Image();  imgD[2].src = "images/Button2-0.jpg";
        imgD[3] = new Image();  imgD[3].src = "images/Button2-1.jpg";

        imgD[4] = new Image();  imgD[4].src = "images/Button3-0.jpg";
        imgD[5] = new Image();  imgD[5].src = "images/Button3-1.jpg";

        imgD[6] = new Image();  imgD[6].src = "images/Button4-0.jpg";
        imgD[7] = new Image();  imgD[7].src = "images/Button4-1.jpg";

        imgD[8] = new Image();  imgD[8].src = "images/Button5-0.jpg";
        imgD[9] = new Image();  imgD[9].src = "images/Button5-1.jpg";

}

function Din(nam,num) {

        if(NN3 || NN4 || IE4) document.images[nam].src = imgD[num].src;

}

function Dout(nam,num) {

        if(NN3 || NN4 || IE4) document.images[nam].src = imgD[num].src;

}