// JavaScript Document

var theTimer;

function hideMenu(whichMenu){
	//alert(whichMenu);
	divtohide=document.getElementById(whichMenu);
	divtohide.style.visibility = 'hidden';
}

function hideAllMenus(doNotHideMenu){
	document.getElementById('dropMenu1').style.visibility = 'hidden';
	document.getElementById('dropMenu2').style.visibility = 'hidden';
	document.getElementById('dropMenu3').style.visibility = 'hidden';
	document.getElementById('dropMenu4').style.visibility = 'hidden';
	document.getElementById('dropMenu5').style.visibility = 'hidden';
}

function changeBack(whichMenu){
	//alert(whichMenu);
	theTimer = setTimeout("hideMenu('"+whichMenu+"')", 400);
} 

function showMenu(whichMenu){
	hideAllMenus(whichMenu);
	clearTimeout(theTimer);
	document.getElementById(whichMenu).style.visibility = 'visible';
}

function initializeMenu(){
	document.getElementById('dropMenu1').style.display = 'block';
	document.getElementById('dropMenu2').style.display = 'block';
	document.getElementById('dropMenu3').style.display = 'block';
	document.getElementById('dropMenu4').style.display = 'block';
	document.getElementById('dropMenu5').style.display = 'block';
}

function bioPop(){
	window.open('bioPop.htm', 'Bio', 'width=325,height=250,resizable=yes,scrollbars=yes');
}

function showEvent(divID){ //alert(divID);
		if(document.getElementById(divID).style.display == 'block'){
			document.getElementById(divID).style.display = 'none';
		}else{
			document.getElementById(divID).style.display = 'block';
		}
}