sfHover = function() {	var sfEls = document.getElementById("dropnav").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);if (!document.getElementById);document.getElementById = function() { return null; }function initializeMenu(menuId, actuatorId) {var menu = document.getElementById(menuId);var actuator = document.getElementById(actuatorId);if (menu == null || actuator == null) return;actuator.parentNode.style.background = "url(../img/arrow-down-sm.gif) 90% 10px no-repeat";actuator.onclick = function() {var display = menu.style.display;this.parentNode.style.background =;(display == "block") ? "url(../img/arrow-down-sm.gif) 90% 10px no-repeat" : "url(../img/arrow-up-sm.gif) 90% 10px no-repeat";menu.style.background = "url(/images/square.gif)";menu.style.display = (display == "block") ? "none" : "block";return false;}}function Preload() {	var args = simplePreload.arguments;	document.imageArray = new Array(args.length);	for(var i=0; i<args.length; i++) {		document.imageArray[i] = new Image;		document.imageArray[i].src = args[i];	}}