// JavaScript Document

// Enhanced Suckerfish menu
// refer to http://javascript.about.com/library/blsfmenu1.htm
// for more information
// you may copy this code but please keep the comments intact

// fix for IE hover
sfh = function() 
	{
	var sfE = document.getElementById("nav").getElementsByTagName("li"); 
	for (var i=sfE.length-1; i >= 0; i--) 
		{
		sfE[i].onmouseover=function() 
			{
			this.className+=" sfh"; 
			}; 
		sfE[i].onmouseout=function() 
			{
			this.className=this.className.replace(new RegExp(" sfh\\b"), ""); 
			}; 
		}
	}; 
if (window.attachEvent) window.attachEvent("onload", sfh);

// fix for IE position:fixed bug
function posTop() 
	{
	return typeof window.pageYOffset != 'undefined' ?  window.pageYOffset : document.documentElement && document.documentElement.scrollTop ? document.documentElement.scrollTop : document.body.scrollTop ? document.body.scrollTop : 0;
	} 
function moveit() 
	{
	var y = posTop() + 'px';document.getElementById('nav').style.top = y;
	}