// JavaScript Document

/* ----------------------------------------------------------------------------- 
A List Apart: Suckerfish Dropdowns
navigation: element id to which .sfhover is applied
example css: #navigation ul li.sfhover ul {}
----------------------------------------------------------------------------- */

sfHover = function() {
var sfEls = document.getElementById("navigation").getElementsByTagName("li");
for (var i=0; i<sfEls.length; i++) {
sfEls[i].onmouseover=function() {
	this.className+=" sfhover";}

sfEls[i].onmouseout=function() {
	this.className=this.className.replace(new RegExp(" sfhover\\b"), "");}}}
if (window.attachEvent) window.attachEvent("onload", sfHover);