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

if (document.getElementById) 
{ 
	isID = 1; 
	isDHTML = 1; 
	if (navigator.appName.indexOf('Explorer') != -1) isIE = 1;
	else if (navigator.appName.indexOf('Netscape') != -1) isNS = 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]); }
	};}
  }
}