var menus = new Array();

var menuover = new Array();

var menustatus = new Array();

var activeMenue = 0;

var numMenu = 9;

var HideMenu =null;

var IeTop=40;

n = (document.layers)? 1:0;

ie = (document.all)? 1:0;





function init(){

	for(i=0; i<numMenu; ++i){

		if(n){

			menus[i] = eval('window.document.menu'+i);

		}

		else {

			if (ie){

				menus[i]= eval('document.all.menu'+i+'.style');

			}

			else {

				menus[i] = eval('document.getElementById("menu"+i).style');

			}

		}

	}	

			

}



function show(menuNumber){	

	stopTimeout();

	activeMenue=0;

	menus[menuNumber].visibility = 'visible'; 

	menustatus[menuNumber] = true;

}



function setMenueOver(){

	stopTimeout();

	activeMenue=1;

}

function setMenueOut(){

	activeMenue=0;

	startTimeout();

}

		

function startTimeout()

{

	HideMenu = setTimeout("DoHide()", 100);

}

function stopTimeout()

{

	clearTimeout(HideMenu);

	HideMenu =null;

}



function DoHide(){

	if (activeMenue) return;

	hide();

}





function hide(){

	for (i=0; i < menus.length; ++i){

		if(menustatus[i] == true){		

			menus[i].visibility = 'hidden'; 

			menustatus[i] = false;

		}

	}	

}