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

if (document.getElementById) {
	isID = 1;
	isDHTML = 1;
	if (navigator.appName == "Microsoft Internet Explorer" && parseInt(navigator.appVersion) >= 4)
		isInternetExplorer = 1;
}
else {
	if (document.all) {
		isAll = 1;
		isDHTML = 1;
	}
	else {
		var 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];
	}
}

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