function initMenu()
{
	var nodes = document.getElementById("menu").getElementsByTagName("li");
	for (var i=0; i<nodes.length; i++)
	{
		nodes[i].onmouseover = function()
		{
			this.className += " hover";
		}
		nodes[i].onmouseout = function()
		{
			this.className = this.className.replace(" hover", "");
		}
	}
}
function initTopMenu()
{
	var nodes = document.getElementById("top-menu").getElementsByTagName("li");
	for (var i=0; i<nodes.length; i++)
	{
		nodes[i].onmouseover = function()
		{
			this.className += " hover";
		}
		nodes[i].onmouseout = function()
		{
			this.className = this.className.replace(" hover", "");
		}
	}
}
if (document.all && !window.opera){
	attachEvent("onload", initMenu);
	attachEvent("onload", initTopMenu);
}

function addFavourites()
{
    var title = document.title;
    var url = document.location.href;
    if (window.sidebar) // Mozilla Firefox
    {
        window.sidebar.addPanel(title, url, "");
    }
    else if (window.external) // Internet Explorer
    {
        window.external.AddFavorite(url, title);
    }
    else if (window.opera && window.print) // Opera
    {
        var elem = document.createElement('a');
        elem.setAttribute('href', url);
        elem.setAttribute('title', title);
        elem.setAttribute('rel', 'sidebar');
        elem.click();
    }
}