function toggleMenu(currMenu)
{
	if (document.getElementById)
	{
		if (document.getElementById(currMenu).style.display == "block")
		{
			document.getElementById(currMenu).style.display = "none";
		}
		else
		{
			document.getElementById(currMenu).style.display = "block";
		}
		return false
	}
	else if (document.all)
	{
		thisMenu = eval("document.all." + currMenu + ".style")
		if (thisMenu.display == "block")
		{
			thisMenu.display = "none"
		}
		else
		{
			thisMenu.display = "block"
		}
		return false
	}
	else
	{
		return true
	}
}