var currTimeout;
var child=0;
var menNum=1;

var timeToHover;


function makeName(layerID){	

	if (navigator.appName=="Netscape"){
		if(parseFloat(navigator.appVersion) >= 5) {			
			lname = eval("document.getElementById('" + layerID + "').style")			
		} else {
			lname = eval("document." + layerID)
		}
	} else {
		lname = eval("document.all." + layerID + ".style")
	}
	return lname
}

function showLayer(layername){		
	sivar = makeName(layername);
	sivar.visibility="visible";		
}

function hideLayer(layername){	
	sivar = makeName(layername);	
	sivar.visibility="hidden";
}

/*function deactivateMenu(id) {
currTimeout = window.setTimeout("activateMenu(menNum);",200);
}*/

function mvsiMenu(id) {
	if (timeToHover) {
		window.clearTimeout(timeToHover);
	}
}

function activateMenu(menuNumber){
	
	if(timeToHover) {
		window.clearTimeout(timeToHover);
	}
	
//showLayer('menuoff');
/*for (i=1; i<=menNum; i=i+1)
{	
hideLayer("menu" + i);
}*/
	showLayer("menu" + menuNumber);
}

function closeMenus(){	
/*if (child==0){
//hideLayer('menuoff');		
for (i=1; i<=menNum; i=i+1)
{
hideLayer("menu" + i);
}
}*/
	hideLayer("menu1");
}

function navgo(theURL){
	document.location.href = theURL;
}

function timeToGo() {
	timeToHover = window.setTimeout("closeMenus();", 1000);
	window.timeToHover;
}