var preloadFlag=false
var __page_popup_images = {};
function loadImage(name, src) {
  __page_popup_images[name] = new Image()
  __page_popup_images[name].src = src
}

function changeImage(dpic, pic) {
  if (document.images && (preloadFlag == true))
    document.images[dpic].src=__page_popup_images[pic].src
}

function enable(what) {
	changeImage(what, what+'_')
}

function disable(what) {
	changeImage(what, what)
}

var isNetscape=false
var isNS4=false
if (navigator.appName == "Netscape") {
	isNetscape=true
	if (navigator.product!='Gecko') {
		isNS4=true
	}else{
		isNS4=false
		document.all=document.getElementsByTagName("*")
	}
}else{
	isNetscape=false
	isNS4=false
}


function helpwnd(url) {
	var hwin = window.open(url,"helpwnd","width=500,height=500,scrollbars=yes,toolbar=no,resizable=0")
	hwin.focus()
}

/*
if uncomment - add jsessionid handling!
function openWindow(url, name, wi, he) {
  window.open(url, name, "scrollbars=0,status=0,toolbar=0,directories=0,menubar=0,location=0,resizable=0,width="+wi+",height="+he);
  return false;
}


function goQuickTour(url) {
   window.open(url, "quicktour", "width=500,height=230,scrollbars=0,status=0,toolbar=0,directories=0,menubar=0,location=0,resizable=0");
   return false;
}
*/