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 = parstInt(navigator.appVersion);

      if ((navigator.appName.indexOf('Netscape') != -1) && (browserVersion == 4)) {isLayers = 1; isDHTML = 1;}

   }
}

function findDOM(objectID1,objectID2,withStyle) {
   if (withStyle == 1) {
      if (isID) { return (document.getElementById(objectID2).style); }
      else {
	 if (isAll) {return (document.all[objectID2].style); }
      else {
	 if (isLayers) {
	    if (objectID1) { return (document.layers[objectID1].layers[objectID2]); }
	    else { return (document.layers[objectID2]); }
	 }
      };}
   }
   else {
      if (isID) { return (document.getElementById(objectID2)); }
   else {
      if (isLayers) {
	 if (objectID1) { return (document.layers[objectID1].layers[objectID2]); }
	 else { return (document.layers[objectID2]); }
      }
   };}
}