function show_menu(id, id2, sel)
{
	if(document.getElementById(id))
	{
		document.getElementById(id).style.display='block';
	}
	if(1)
	{
		if(id == "network_nav")
		{
			document.getElementById(id2).style.background="url(./images/over_menu_back_rounded_right.jpg) right";
		}
		else
		{
			if(id == "portfolio_nav")
			{
				document.getElementById(id2).style.background="url(./images/over_menu_back_rounded_left.jpg) left";
			}
			else
			{
				if(id == "plan_nav")
				{
					document.getElementById(id2).style.background="url(./images/over_menu_back_rounded_right_2.jpg) right";
				}
				else
				{
					document.getElementById(id2).style.background="url(./images/over_menu_back.jpg)";
				}
			}
		}
		if(sel==0)
		{
			document.getElementById(id2).style.color="#FFFFFF";
		}
	}
}
function hide_menu(id, id2, sel)
{
	if(document.getElementById(id))
	{
		document.getElementById(id).style.display='none';
	}
	if(sel==0)
	{
		document.getElementById(id2).style.background='none';
		document.getElementById(id2).style.color="#0a85c1";
	}
	else
	{
		document.getElementById(id2).style.background='none';
		document.getElementById(id2).style.color="#c0c0c0";
	}
	
}