var gLoaded = 0;
if (navigator.userAgent.indexOf('MSIE 3') == -1) {
  gHtm = new Array("","Home","Service","Portfolio","News","Staff","Contact");
  gMenu = new Array();
  gOver = new Array();
  for (i = 1; i <= 6; i++) {
    gMenu[i] = new Image();
    gOver[i] = new Image();
  }
}
function fInit() {
  if (navigator.userAgent.indexOf('MSIE 3') == -1) {
    for (i = 1; i <= 6; i++) {
      gMenu[i].src = "images/NavBar1c" + i + ".gif";
      gOver[i].src = "images/NavBar1c" + i + "z.gif";
    }
    for (i = 0; i < document.images.length; i++) {
      if (document.images[i].src == gMenu[1].src) gBase = i - 1;
    }
    gLoaded = 1;
  }
}
function fOver(vID) {
  if (gLoaded == 1) {
    document.images[gBase+vID].src = gOver[vID].src;
  }
}
function fOut(vID) {
  if (gLoaded == 1) {
    document.images[gBase+vID].src = gMenu[vID].src;
  }
}