// Hover Menu Script
// copyright Stephen Chapman, 19th May 2005
// you may copy this script provided that you retain the copyright notice

var aDOM = 0, ieDOM = 0, nsDOM = 0; var stdDOM = document.getElementById;
if (stdDOM) aDOM = 1; else {ieDOM = document.all; if (ieDOM) aDOM = 1; else {
var nsDOM = ((navigator.appName.indexOf('Netscape') != -1)
&& (parseInt(navigator.appVersion) ==4)); if (nsDOM) aDOM = 1;}}
function xDOM(objectId, wS) {
if (stdDOM) return wS ? document.getElementById(objectId).style:
document.getElementById(objectId);
if (ieDOM) return wS ? document.all[objectId].style: document.all[objectId];
if (nsDOM) return document.layers[objectId];
}
function objWidth(objectID) {var obj = xDOM(objectID,0); if(obj.offsetWidth) return obj.offsetWidth; if (obj.clip) return obj.clip.width; return 0;}
function objHeight(objectID) {var obj = xDOM(objectID,0); if(obj.offsetHeight) return obj.offsetHeight; if (obj.clip) return obj.clip.height; return 0;}
function pageWidth() {return window.innerWidth != null? window.innerWidth: document.body != null? document.body.clientWidth:null;}
function pageHeight() {return window.innerHeight != null? window.innerHeight: document.body != null? document.body.clientHeight:null;}
function posLeft() {return typeof window.pageXOffset != 'undefined' ? window.pageXOffset:document.documentElement.scrollLeft? document.documentElement.scrollLeft:document.body.scrollLeft? document.body.scrollLeft:0;}
function posTop() {return typeof window.pageYOffset != 'undefined' ? window.pageYOffset:document.documentElement.scrollTop? document.documentElement.scrollTop: document.body.scrollTop?document.body.scrollTop:0;}
function moveObjTo(objectID,x,y) {var objs = xDOM(objectID,1); objs.left = x; objs.top = y;}
function setObjVis(objectID,vis) {var objs = xDOM(objectID,1); objs.visibility = vis;}
var xxx = 0; var yyy = 0;
function start() {var w = objWidth('hovmenu');var h = objHeight('hovmenu');xxx = Math.floor(pageWidth()-w-20);yyy = Math.floor(pageHeight()-h - 20);moveit();setObjVis('hovmenu','visible');}
function moveit() {var x = (posLeft()+xxx) + 'px';var y = (posTop()+yyy) + 'px';moveObjTo('hovmenu',x,y);}
window.onload = start;
window.onscroll = start;
window.onresize = start;
function toggleDisplay(objectID) {var objs = xDOM(objectID,1); var vis = objs.display; objs.display = (vis == "block") ? 'none' : 'block';start(); return false;}
var ag = navigator.userAgent.toLowerCase();var isG = (ag.indexOf('gecko') != -1);var isR=0;if (isG) {t = ag.split('rv:'); isR = parseFloat(t[1]);}if ( isR) setInterval('moveit()',50);