function formatMenu() {
	var mbox=document.getElementById('menubox');
	var stbar=document.getElementById('mainmenubutton');

	var mbx=(icore.getElXPos(stbar)+stbar.offsetWidth)-mbox.offsetWidth;
	var mby=icore.getElYPos(stbar)+stbar.offsetHeight;
	
	mbox.style.top=mby+'px';
	mbox.style.left=mbx+'px';
}

function showMenu() {
	var mmlist=document.getElementById('menubox');
	formatMenu();
	
	if (mmlist.style.visibility=='visible') {mmlist.style.visibility='hidden';clearTimeout(mainmenutimer);} else {mmlist.style.visibility='visible';mainmenutimer=setTimeout('showMenu()',5000);}
}

function mainmenuover() {
	clearTimeout(mainmenutimer);
	mainmenutimer=setTimeout('showMenu()', 2000);
}