// JavaScript Document
function showMenu(elementId,evt){
	var e = (window.event) ? window.event : evt;
	e.cancelBubble = true;
	//
	superHideMenu();
	var documentWidth = parseInt(document.body.clientWidth);
	var tableWidth = parseInt(document.getElementById('Table_01').width);
	var menuRightFromTableLeft = 526 + 140;
	var oObj = document.getElementById(elementId);
	oObj.style.left=(((documentWidth-tableWidth)/2)+menuRightFromTableLeft)+"px";
	oObj.style.visibility = "visible";
	return true;
}
//
function showMenu2(elementId,evt){
	var e = (window.event) ? window.event : evt;
	e.cancelBubble = true;
	//
	superHideMenu();
	var documentWidth = parseInt(document.body.clientWidth);
	var tableWidth = parseInt(document.getElementById('Table_01').width);
	var menuRightFromTableLeft = 130;
	var oObj = document.getElementById(elementId);
	oObj.style.left=(((documentWidth-tableWidth)/2)+menuRightFromTableLeft)+"px";
	oObj.style.visibility = "visible";
	return true;
}
//
function hideMenu(elementId){
	var oObj = document.getElementById(elementId);
	oObj.style.visibility = "hidden";
}
//
function superHideMenu(){
	var menuArray = new Array();
	menuArray[0] = "pioneersMenu";
	menuArray[1] = "danceGenerationMenu";
	menuArray[2] = "contributorsMenu";
	menuArray[3] = "aboutThisSiteMenu";
	for(var i=0;i<menuArray.length;i++) {
		hideMenu(menuArray[i]);
	}
}
//
var timeOn;
//
function menuOverTest() {
	clearTimeout(timeOn)
}
function menuOutTest() {
	//if(document.layers) {
 		timeOn = setTimeout("superHideMenu()", 400)
  	//}
}