function menuFloat(x, docPos){	
	var verticalpos="fromtop"
	var startX = 3,
	startY = 170;
	var ns = (navigator.appName.indexOf("Netscape") != -1);
	var d = document;	
	function ml(id)
	{
		
		var element=d.getElementById?d.getElementById(id):d.all?d.all[id]:d.layers[id];
		if(d.layers)element.style=element;
		element.sP=function(x,y){this.style.left=x;this.style.top=y;};
		element.x = startX;
		if (verticalpos=="fromtop")
		element.y = startY;
		else{
		element.y = ns ? pageYOffset + innerHeight : document.body.scrollTop + document.body.clientHeight;
		element.y -= startY;
		}
		return element;
	}
	window.stayTopLeft=function(){	
		if (verticalpos=="fromtop"){
		var pY = ns ? pageYOffset : document.body.scrollTop;
		floatingObject.y += (pY + startY - floatingObject.y)/15;
		}
		else{
		var pY = ns ? pageYOffset + innerHeight : document.body.scrollTop + document.body.clientHeight;
		floatingObject.y += (pY - startY - floatingObject.y)/15;
		}
		floatingObject.sP(floatingObject.x, floatingObject.y);
		setTimeout("stayTopLeft()", 10);		
	}	
	var floatingObject = ml("divStayTopLeft");	
	stayTopLeft();	
}

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

if (document.getElementById) {isID = 1; isDHTML = 1;}
else {
browserVersion = parseInt(navigator.appVersion);
if ((navigator.appName.indexOf('Netscape') != -1) && (browserVersion == 4)) {isLayers = 1; isDHTML = 1;}
else {
if (document.all) {isAll = 1; isDHTML = 1;}
}}

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

function addfavourite() {
	var url, title;
	url = "http://www.envisage.gb.com";
	title = "Environmental Visage Ltd";
	if (document.all) {
		window.external.AddFavorite(url, title);
	}
}