var toHideMenu	= true;
var currmenu	= '';
function showMenu(menuid)
{
	$('#searchKeyword').focus();
	if(currmenu != '')
		$('#' + currmenu).hide();
	currmenu	= menuid;
	$('#' + currmenu).show();
	toHideMenu = false;
	closeMenu();
}

function hideMenu()
{
	toHideMenu = true;
}

function keepMenuOpen()
{
	toHideMenu = false;
}

function closeMenu()
{
	var delay = 2;	//sec
	delay = delay * 1000;
	setTimeout(function() {
		if(toHideMenu == true)
			$('#' + currmenu).hide();
		else
			closeMenu();
	}, delay);
}