// Menu mouseovers
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_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_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];}
}

// Painting pop-up
function RobHuston() {
   var Mecandes = window.screen.availHeight - 38
   msgWindow=window.open("","displayWindow","menubars=no,statusbar=no,scrollbars=yes,resizable=yes,width=" + window.screen.availWidth+",height="+Mecandes+",top=0,left=0,screenX=0,screenY=0");
   msgWindow.document.write("<head><title>&quot;"+paintingName+"&quot; by Ted Nasmith<\/title><meta http-equiv=imagetoolbar content=no><\/head><body bgcolor=#000000 text=#FFFFFF><center>");
   msgWindow.document.write("<img src=TN-"+paintingFile+".jpg>");
   msgWindow.document.write("<p><font size=2 face=georgia>&quot;"+paintingName+"&quot; &mdash; Copyright &copy; Ted Nasmith, all rights reserved.<\/font><\/p><\/center><\/body>");
}

//JavaScript code for displaying random image
var numGraphics = 26;   // <=== Adjust the number of image files here
var theGraphics = null;

function getRandomNumber(n) {
        today = new Date();
        var bigNum = today.getSeconds() * today.getTime() *
Math.sqrt(today.getMinutes());
        var randNum = (bigNum % n) + 1;
        return Math.floor(randNum);
}
function initArray(n) {
        this.length = n;
        for(var i = 1; i <= n; i++) {
                this[i] = "";
                }
        return this;
}
function initGraphics() {
        //Name Graphics: graphicnn where nn is a whole number in the format "01" to "99"
        theGraphics = new initArray(numGraphics);
        for(i = 1; i <= numGraphics; i++) {
                if (i < 10) {
                        theGraphics[i] = "Tolkien_Calendar_0" + i + ".jpg"
                } else {
                        theGraphics[i] = "Tolkien_Calendar_" + i + ".jpg"
                }
        }
}
function getRandomGraphic() {
        var theIndex = getRandomNumber(numGraphics);
        return theGraphics[theIndex];
}
function getGraphic() {
        var theGraphicName = getRandomGraphic();
        theGraphic = "images/" + theGraphicName
        return theGraphic
}
function loadGraphic() {


        theGraphic = getGraphic();


        var theTag = '<IMG SRC= "' + theGraphic + '"';


        theTag += ' WIDTH="182" HEIGHT="474" BORDER="0" ALT="&copy; Ted Nasmith">'


        document.write(theTag);


}


function loadGraphic2() {


        theGraphic = getGraphic();


        var theTag = '<IMG SRC= "../' + theGraphic + '"';


        theTag += ' WIDTH="182" HEIGHT="474" BORDER="0" ALT="&copy; Ted Nasmith">'


        document.write(theTag);


}


initGraphics();

