var isDHTML = 0;
var isLayers = 0;
var isAll = 0;
var isID = 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 findLivePageHeight() {

	if (window.innerHeight != null) {
		return window.innerHeight;
	}

	if (document.body.clientHeight != null) {
		return document.body.clientHeight;
	}
}

function findLivePageWidth() {

	if (window.innerWidth != null) {
		return window.innerWidth;
	}

	if (document.body.clientWidth != null) {
		return document.body.clientWidth;
	}
}

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]);
				}
			};
		}
	}
}