// $Id: menu.js,v 1.1 2006/10/24 22:52:12 rkendall Exp $

/**
 * @file
 * JavaScript for drop-down menu (IE fix).
 *
 * ..another son of suckerfish.
 * http://www.htmldog.com/articles/suckerfish/dropdowns/
 */

sfHover = function() {
	var sfEls = document.getElementById("nav").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);