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

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]);
        }
      }
    };
  }
}