// menu style vars
var width = 158;
var height = 0;
var border = "#CFB89B";
var menubgOn = "#ffffff";
var menubgOff = "#EDE5DA";
//browsers
var agt=navigator.userAgent.toLowerCase();
var appVer = navigator.appVersion.toLowerCase();
var is_mac = (agt.indexOf("mac")!=-1);
var is_minor = parseFloat(appVer);
var is_major = parseInt(is_minor);
var is_opera = (agt.indexOf("opera") != -1);
var iePos = appVer.indexOf('msie');
var is_mac_ie = false;
if (iePos !=-1) {
is_minor = parseFloat(appVer.substring(iePos+5,appVer.indexOf(';',iePos)));
is_major = parseInt(is_minor);
}
var is_ie = ((iePos!=-1) && (!is_opera));
if (is_mac && is_ie) {
is_mac_ie = true;
}
var is_ie5up = (is_ie && is_minor >= 5);
var is_ie5_5up =(is_ie && is_minor >= 5.5);
var is_safari = ((agt.indexOf('safari')!=-1)&&(agt.indexOf('mac')!=-1))?true:false;
var nn4 = false;
if (document.layers) {
nn4 = true;
}
//rollovers
function navOver(imgNum) {
}
function navOff(imgNum) {
}
//dtmhl
var menuXoffset = 150;
var menuYoffset = -1;
// functionality variables
var delay = 200;
var delayStart = 200;
var useMask = false;
var useDHTML = false;
var hideSels = false;
var start;
var hideFlag;
var hideTimer;
var showTimer;
var curMenu;
var curItem;
var curNav;
var activeMenu;
var theMenu;
var theImg;
var thePos;
var theDiv;
var theCont;
var theTable;
var theMask;
var onMenu = false;
var menusWritten = false;
// menu building variables;
var menucount = 0;
var menustyle = "width:" + width + "px; text-align:left; border-left:" + border + " 1px solid; border-right:" + border + " 1px solid; background-color:" + menubgOff + "; cursor: hand;"
var separator = "";
function menuobject (label, url) {
this.label = label;
this.url = url;
return this;
}
function renderdata () {
menuData[catCount++] = tmpData;
tmpData = new Array();
count = 0;
}
// Turn iFrame mask on for IE 5.5+ / PC only
if (is_ie && !is_mac_ie) {
if (is_ie5_5up) {
useMask = true;
}
else {
hideSels = true;
}
}
// Turn on DHTML for 5+ browsers only
if (is_ie && !is_ie5up) {
useDHTML = false;
} else if(!nn4) { useDHTML = true; }
function writeMenus() {
if(useDHTML) {
for (i = 0; i < menuData.length; i++) {
document.writeln("");
moveMenu(i);
}
}
menusWritten = true;
}
function moveMenu(num) {
tmpMenu = "menu" + num;
thePos = getObj("pos" + num);
theImg = "nav" + num;
xPos = offsetLeft(thePos) + menuXoffset;
yPos = offsetTop(thePos) + height + menuYoffset;
getObj(tmpMenu).style.left = xPos;
getObj(tmpMenu).style.top = yPos;
}
function showMenus() {
unfocus();
if (hideSels) {
hideSelect();
}
onMenu = true;
theMenu = "menu" + curMenu;
activeMenu = theMenu;
moveMenu(curMenu);
if (useMask) {
theMask = getObj("iMask");
theTable = "table" + curMenu;
theMask.style.left = xPos;
theMask.style.top = yPos;
theMask.style.width = getObj(theTable).offsetWidth;
theMask.style.height = getObj(theTable).offsetHeight;
}
getObj(theMenu).style.visibility = "visible";
}
function startShow(menu) {
if (curNav) {
navOff(curNav);
}
navOver(menu);
curNav = menu;
if (menusWritten && !nn4) {
curMenu = menu;
if (activeMenu) {
getObj(activeMenu).style.visibility = "hidden";
}
clearTimer();
if (!onMenu) {
if (curItem) {
curItem.style.backgroundColor = menubgOff;
}
showTimer = setTimeout("showMenus()", delayStart);
}
else {
showMenus();
}
}
else {
return false;
}
}
function startHide() {
if (!onMenu) {
if (curNav) {
navOff(curNav);
curNav = null;
}
}
if (menusWritten && !nn4) {
if (showTimer) clearTimeout(showTimer);
start = new Date();
hideFlag = true;
hideTimer = setTimeout("hideMenus()", delay);
}
else {
return false;
}
}
function clearTimer() {
if (hideTimer) clearTimeout(hideTimer);
hideTimer = null;
hideFlag = false;
}
function hideMenus() {
if (!hideFlag) return;
var elapsed = new Date() - start;
if (elapsed < delay) {
hideTimer = setTimeout("hideMenus()", delay - elapsed);
return;
}
hideFlag = false;
hideAllMenus();
if (hideSels) {
showSelect();
}
}
function hideAllMenus() {
changeStatus('');
if (curNav) {
navOff(curNav);
curNav = null;
}
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