//One level menu
var ex,ey, lastMenu1 = 'div6', last1, isMenuOver=0;
var myObj,mySubObj;
var fl = 0;

var detect = navigator.userAgent.toLowerCase();
var OS,browser,version,total,thestring;

if (checkIt('konqueror'))
{
	browser = "Konqueror";
	OS = "Linux";
}
else if (checkIt('safari')) browser = "Safari"
else if (checkIt('omniweb')) browser = "OmniWeb"
else if (checkIt('opera')) browser = "Opera"
else if (checkIt('webtv')) browser = "WebTV";
else if (checkIt('icab')) browser = "iCab"
else if (checkIt('msie')) browser = "Internet Explorer"
else if (!checkIt('compatible'))
{
	browser = "Netscape Navigator"
	version = detect.charAt(8);
}
else browser = "An unknown browser";
//alert(browser);
if (!version) version = detect.charAt(place + thestring.length);

if (!OS)
{
	if (checkIt('linux')) OS = "Linux";
	else if (checkIt('x11')) OS = "Unix";
	else if (checkIt('mac')) OS = "Mac"
	else if (checkIt('win')) OS = "Windows"
	else OS = "an unknown operating system";
}

function checkIt(string)
{
	place = detect.indexOf(string) + 1;
	thestring = string;
	return place;
}


function getObj(name)

{
  if (document.getElementById)
  {
  	this.obj = document.getElementById(name);
	this.style = document.getElementById(name).style;
  }
  else if (document.all)
  {
	this.obj = document.all[name];
	this.style = document.all[name].style;
  }
  else if (document.layers)
  {
   	this.obj = document.layers[name];
   	this.style = document.layers[name];
  }
}
function load(){
myObj = new getObj('div1');
last1 = new getObj('div6');
myObj.style.visibility = "hidden";
last1.style.visibility = "hidden";
fl = 1;
}

function showDiv(divPos,divName,end)
{
if (end){
	end = 21;
} else {
	end = 0;
}
	
fl = 1;

if(fl == 1){
myObj = new getObj(divName);

if(document.getElementById){
	ex = document.getElementById(divPos).offsetLeft-end;
	ey = document.getElementById(divPos).offsetTop;
}

if(document.getElementById && browser == 'Netscape Navigator'){
	ex = document.getElementById(divPos).offsetLeft-end;
	ey = document.getElementById(divPos).offsetTop+28;
}

// safari
if(document.getElementById && browser == 'Safari'){
	ex = document.getElementById(divPos).offsetLeft-end;
	ey = document.getElementById(divPos).offsetTop+28;
}

if (document.all){
	ex = event.x-event.offsetX-2-end;
	if (divName == 'div6'){
		ey = event.y-event.offsetY+19;
	} else {
		ey = event.y-event.offsetY+23;
	}
	ey += document.body.scrollTop;

}
if (document.all && OS == 'Mac'){
	ex = event.x-event.offsetX-end;
	ey = event.y-event.offsetY+10;
	ey += document.body.scrollTop;
}



if (document.layers){
    ex = document.layers[divPos].pageX+6-end;
    ey = document.layers[divPos].pageY+27;
}

last1 = new getObj(lastMenu1);
last1.style.visibility = "hidden";

// last menu object fix
if (divName == 'div6'){
	drawDivs(ex-90,ey);
} else {
	drawDivs(ex,ey);
}

//alert(myObj.style.top);
//alert(isMenuOver);
lastMenu1 = divName;
}
}

function drawDivs(x,y)
{
myObj.style.left =+x;
myObj.style.top =+y;
myObj.style.visibility = "visible";
}

function hideDiv()
{
if ((isMenuOver==0)&&(fl==1)){
myObj.style.visibility = "hidden";
last1.style.visibility = "hidden";}
}

function isOver(){
isMenuOver = 1;
}
function isNotOver(){
isMenuOver = 0;
}
document.onmouseover= hideDiv;
if (document.layers){window.captureEvents(Event.MOUSEDOWN);window.onmousedown=hideDiv};