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_findObj(n, d) { //v4.01
  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_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_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function printit(){  
if (window.print) {
    window.print() ;  
} else {
    var WebBrowser = '<OBJECT ID="WebBrowser1" WIDTH=0 HEIGHT=0 CLASSID="CLSID:8856F961-340A-11D0-A96B-00C04FD705A2"></OBJECT>';
document.body.insertAdjacentHTML('beforeEnd', WebBrowser);
    WebBrowser1.ExecWB(6, 2);//Use a 1 vs. a 2 for a prompting dialog box    WebBrowser1.outerHTML = "";  
}
}

// preload images
if (document.images) {
	var digitButtonUp = new Image();
	digitButtonUp.src = "../grfx/main/digItBut.gif";
	var digitButtonOv = new Image();
	digitButtonOv.src = "../grfx/main/digItBut_f2.gif";
	var moneyMattersButtonUp = new Image();
	moneyMattersButtonUp.src = "../grfx/main/moneyMattersBut.gif";
	var moneyMattersButtonOv = new Image();
	moneyMattersButtonOv.src = "../grfx/main/moneyMattersBut_f2.gif";
	var virtualTourButtonUp = new Image();
	virtualTourButtonUp.src = "../grfx/main/virtualTourBut.gif";
	var virtualTourButtonOv = new Image();
	virtualTourButtonOv.src = "../grfx/main/virtualTourBut_f2.gif";
	var historyOfMoneyButtonUp = new Image();
	historyOfMoneyButtonUp.src = "../grfx/main/historyOfMoneyBut.gif";
	var historyOfMoneyButtonOv = new Image();
	historyOfMoneyButtonOv.src = "../grfx/main/historyOfMoneyBut_f2.gif";
	var travellingExhibitsButtonUp = new Image();
	travellingExhibitsButtonUp.src = "../grfx/main/travellingExhibitsBut.gif";
	var travellingExhibitsButtonOv = new Image();
	travellingExhibitsButtonOv.src = "../grfx/main/travellingExhibitsBut_f2.gif";
	var comingSoonButtonUp = new Image();
	comingSoonButtonUp.src = "../grfx/main/comingSoonBut.gif";
	var comingSoonButtonOv = new Image();
	comingSoonButtonOv.src = "../grfx/main/comingSoonBut_f2.gif";
	var nowAtButtonUp = new Image();
	nowAtButtonUp.src = "../grfx/main/nowAtBut.gif";
	var nowAtButtonOv = new Image();
	nowAtButtonOv.src = "../grfx/main/nowAtBut_f2.gif";
	var programsButtonUp = new Image();
	programsButtonUp.src = "../grfx/main/programsBut.gif";
	var programsButtonOv = new Image();
	programsButtonOv.src = "../grfx/main/programsBut_f2.gif";
	var studentsButtonUp = new Image();
	studentsButtonUp.src = "../grfx/main/studentsBut.gif";
	var studentsButtonOv = new Image();
	studentsButtonOv.src = "../grfx/main/studentsBut_f2.gif";
	var teachersButtonUp = new Image();
	teachersButtonUp.src = "../grfx/main/teachersBut.gif";
	var teachersButtonOv = new Image();
	teachersButtonOv.src = "../grfx/main/teachersBut_f2.gif";
	var myCollectionButtonUp = new Image();
	myCollectionButtonUp.src = "../grfx/main/myCollectionBut.gif";
	var myCollectionButtonOv = new Image();
	myCollectionButtonOv.src = "../grfx/main/myCollectionBut_f2.gif";
	var becomeButtonUp = new Image();
	becomeButtonUp.src = "../grfx/main/becomeBut.gif";
	var becomeButtonOv = new Image();
	becomeButtonOv.src = "../grfx/main/becomeBut_f2.gif";
	var browseButtonUp = new Image();
	browseButtonUp.src = "../grfx/main/browseBut.gif";
	var browseButtonOv = new Image();
	browseButtonOv.src = "../grfx/main/browseBut_f2.gif";
	var toursButtonUp = new Image();
	toursButtonUp.src = "../grfx/main/toursBut.gif";
	var toursButtonOv = new Image();
	toursButtonOv.src = "../grfx/main/toursBut_f2.gif";
	var toursButtonUp = new Image();
	toursButtonUp.src = "../grfx/main/toursBut.gif";
	var toursButtonOv = new Image();
	toursButtonOv.src = "../grfx/main/toursBut_f2.gif";
	var hoursButtonUp = new Image();
	hoursButtonUp.src = "../grfx/main/hoursBut.gif";
	var hoursButtonOv = new Image();
	hoursButtonOv.src = "../grfx/main/hoursBut_f2.gif";
	var specialDaysButtonUp = new Image();
	specialDaysButtonUp.src = "../grfx/main/specialDaysBut.gif";
	var specialDaysButtonOv = new Image();
	specialDaysButtonOv.src = "../grfx/main/specialDaysBut_f2.gif";
	var newsButtonUp = new Image();
	newsButtonUp.src = "../grfx/main/newsBut.gif";
	var newsButtonOv = new Image();
	newsButtonOv.src = "../grfx/main/newsBut_f2.gif";
}

// drop down menu timer for rollOut
var mTimer = ""

// Note: divID must be passed as a string
function menuShow(divID)
{
	if (document.layers) {
		document.layers[divID].visibility="show";
	} else if (document.all){
		document.all[divID].style.visibility="visible";
	} else {
		document.getElementById(divID).style.visibility="visible";
	}
}

function menuHide(divID)
{
	if (document.layers) {
		document.layers[divID].visibility="hide";
	} else if (document.all){
		document.all[divID].style.visibility="hidden";
	} else {
		document.getElementById(divID).style.visibility="hidden";
	}
	clearTimeout(mTimer)
}

// include in body onload to fix NS resize problem
function redo() {
	location.reload()
}