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];}}
}

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_showHideLayers() { //v3.0
  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) {	//v4.1
  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 && d.getElementById) x=d.getElementById(n); return x;
}

function MM_changeProp(objName,x,theProp,theValue) {	//v3.0
  var obj = MM_findObj(objName);
  if (obj && (theProp.indexOf("style.")==-1 || obj.style)) eval("obj."+theProp+"='"+theValue+"'");
}
// these are bottlecap functions
function BC_getProp(objName,x,theProp) { 
  var obj = MM_findObj(objName);
  if (obj && (theProp.indexOf("style.")==-1 || obj.style)) return eval("obj."+theProp);
}

function BrowserInfo()
{
  this.name = navigator.appName;
  this.codename = navigator.appCodeName;
  this.version = navigator.appVersion.substring(0,4);
  this.platform = navigator.platform;
  this.javaEnabled = navigator.javaEnabled();
  this.screenWidth = screen.width;
  this.screenHeight = screen.height;
  this.ns = ( (this.name).indexOf('Netscape') != -1);
}
var b = new BrowserInfo();
//alert(b.ns);
	
// =========== Menu popout functions ===============
var timeID = null
var butID = null
var openMenu = null
var openButton = null

function expandMenu (menuID,caller) {
clearTimeout(timeID)
	if (openMenu != menuID) {
		closeIt ()
		openMenu = menuID
		//openButton = buttonID
		//alert( this)
		
		var newTop = BC_getProp(caller,'','offsetTop');
		(b.ns) ? newTop -= BC_getProp("menu",'','offsetTop') : 0
		MM_changeProp(menuID,'','style.left', BC_getProp(caller,'','offsetLeft')-128,'DIV')
		MM_changeProp(menuID,'','style.top', newTop,'DIV')
		MM_showHideLayers(menuID,'','hide')
		MM_showHideLayers(menuID,'','show')
	}
}

function retractMenu (menuID,buttonID) {
	clearTimeout(timeID)
	timeID = setTimeout(eval('"closeIt()"'), 500)
}

function closeIt () {
	if (openMenu) {
		clearTimeout(timeID)
		MM_showHideLayers(openMenu,"","hide")
		//BC_btn (openButton,0)
		openMenu = null
		openButton = null
	}
}

function delayButton (str) {
	butID = setTimeout(str, 200)
}