var isDHTML = 0;
var isLayers = 0;
var isAll = 0;
var isID = 0;
var isNS = 0;
var isIE = 0;

if (navigator.appName.indexOf('Netscape') != -1) {isNS = 1;}
else {
if (navigator.appName.indexOf('Microsoft Internet Explorer') != -1) {isIE = 1;}
}

if (document.getElementById) {isID = 1; isDHTML = 1;}
else {
  if (document.all) {isAll = 1; isDHTML = 1;}
  else {
    browserVersion = parseInt(navigator.appVersion);
    if ((navigator.appName.indexOf('Netscape') != -1) && (browserVersion == 4))
      {isLayers = 1; isDHTML = 1;}
  }
}

function findDOM(objectID, withStyle) {
  if (withStyle == 1) {
    if (isID) { return (document.getElementById(objectID).style); }
    else {
      if (isAll) { return (document.all[objectID].style); }
      else {
        if (isLayers) { return (document.layers[objectID]); }
      };}
  }
  else {
    if (isID) { return (document.getElementById(objectID)); }
    else {
      if (isAll) { return (document.all[objectID]); }
      else {
        if (isLayers) { return (document.layers[objectID]); }
      };}
    }
}