// toggleCSS code taken from http://tantek.com/favelets/
function toggleCSS()
{
	var i=0;

	if (document.styleSheets.length > 0)
	{
		var cs = !document.styleSheets[0].disabled;

		for (i=0; i < document.styleSheets.length; i++)
		{
			if (cs == true)
			{
				document.styleSheets[i].disabled = cs;
			}
			else
			{
				if (document.styleSheets[i].title == "default layout" || document.styleSheets[i].title == "")
				{
					document.styleSheets[i].disabled = cs;
				}
			}
		}

		void (cs = true);
	}
}

function openNewWindow(url)
{
	window.open(url);
}

function showBranch(branch)
{
	var branchstyle = document.getElementById(branch).style;

	if (branchstyle.display == "block")
		branchstyle.display = "none";
	else
		branchstyle.display = "block";
}