function toggleMenu(iWhich,iWhat)
	{
	if (iWhat)
		{
		document.getElementById('div-menu-'+iWhich).style.visibility='visible';
		}
	else
		{
		document.getElementById('div-menu-'+iWhich).style.visibility='hidden';
		}
	}

function buildMenu()
	{
	//document.write('<div id="div-menu-1-container" onmouseover="toggleMenu(1,1)" onmouseout="toggleMenu(1,0)"><div id="div-menu-1">menu</div></div>');
	}