function initPage()
{
	var nav = document.getElementById("navigation");
	if (nav)
	{
		var nodes = nav.getElementsByTagName("li");
		for (var i = 0; i < nodes.length; i++)
		{
			if (nodes[i].parentNode.id == "navigation")
			{
				nodes[i].onmouseover = function () 
				{
					if (this.className.indexOf("hover") == -1)
					{
						this.className += " hover";
					}
				}
				nodes[i].onmouseout = function ()
				{
					this.className = this.className.replace(" hover", "");
				}
			}
		}
	}
}
if (window.attachEvent && !window.opera)
	window.attachEvent("onload", initPage);

	
function initNav()
{
	fontResize();	
	var n = document.getElementById("left-nav");
	if (n)
	{
		var lis = n.getElementsByTagName("li");
		for (var i = 0; i < lis.length; i++)
		{
			if (lis[i].getElementsByTagName("ul").length)
			{
				var a = lis[i].getElementsByTagName("a").item(0);
				if (a)
				{
					a.onclick = function ()
					{

					}
				}
			}
		}
	}
}

function fontResize()
{
	var f = document.getElementById("nav-buttons");
	if (f)
	{
		var links = f.getElementsByTagName("a");
		for (var i = 0; i < links.length; i++)
		{
			links[i].onclick = function ()
			{
				
				if (this.className.indexOf("print") != -1)
				{
						 window.print();
						 return true;
				}
				else
				{
					var _column = document.getElementById("right-column");
					if (_column)
					{
						_column.style.fontSize = this.className;
					}
					return false;
				}
			}
		}
	}
}



if (window.addEventListener)
	window.addEventListener("load", initNav, false);
else if (window.attachEvent)
	window.attachEvent("onload", initNav);