function initNav()
{
	var nodes = document.getElementById("nav").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", initNav);

function select_text()
{
var content=eval("document.search.searchfield");
content.focus();
content.select();
}
function select_text2()
{
var content=eval("document.enewsletter.email");
content.focus();
content.select();
}