function lib_bwcheck(){
	this.ver=parseInt(navigator.appVersion); this.agent=navigator.userAgent; this.appname=navigator.appName; this.dom=document.getElementById?1:0;
	this.opera5=this.agent.indexOf("Opera")>-1; this.ie4up=(this.appname.indexOf("Microsoft Internet Explorer")>-1 && (this.ver>=4))?1:0; this.mac=this.agent.indexOf("Mac")>-1;
	this.ns6=(this.appname.indexOf("Netscape")>-1 && (this.ver>=5))?1:0; this.ns4=(document.layers && !this.dom)?1:0;
	this.bw=(this.ie4up || this.ns4 || this.ns6 || this.opera5); return this; }
var bw=new lib_bwcheck();

function doNav(OnOff, theDD) {
	if (bw.ns4 || bw.mac) {return;}
	if (bw.ie4up && OnOff==1) {if (theDD != 0) {MM_showHideLayers(theDD,'','show'); }}
	if (bw.ie4up && OnOff==0) {if (theDD != 0) {MM_showHideLayers(theDD,'','hide'); }} }
	
function MM_showHideLayers() { //v3.0
if (bw.ns4) { return; }
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v='hide')?'hidden':v; }
    obj.visibility=v; } }
	
function MM_findObj(n, d) { //v4.0
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && document.getElementById) x=document.getElementById(n); return x; }
  
var dayNames = new Array("Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday");
var monthNames = new Array("Jan","Feb","Mar","Apr","May","June","July","Aug","Sept","Oct","Nov","Dec");
var now = new Date(); day = now.getDay(); month = now.getMonth(); year = now.getFullYear(); date = now.getDate();
var theDate = dayNames[day] + " " + monthNames[month] + " " + date + ", " + year;

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc; }
  
function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];} }

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}} }