<!-- Original:  Nannette Thacker (nannette@shiningstar.net) -->
<!-- Web Site:  http://www.shiningstar.net -->

<!-- This script and many more are available free online at -->
<!-- The JavaScript Source!! http://javascript.internet.com -->

<!-- Begin


var version4 = (navigator.appVersion.charAt(0) == "4");
var popupHandle;
function closePopup() {
if(popupHandle != null && !popupHandle.closed) popupHandle.close();
}
function displayPopup(position,url,name,height,width,evnt) {
  // position=1 POPUP: makes screen display up and/or left, down and/or right
  // depending on where cursor falls and size of window to open
  // position=2 CENTER: makes screen fall in center
  var properties = "scrollbars = 1, toolbar = 0, location = 0, height = " + height;
  properties = properties + ", width=" + width;
  var leftprop, topprop, screenX, screenY, cursorX, cursorY, padAmt;
  if(navigator.appName == "Microsoft Internet Explorer") {
  screenY = document.body.offsetHeight;
  screenX = window.screen.availWidth;
  }
  else {
  screenY = window.outerHeight
  screenX = window.outerWidth
  }
  if(position == 1)        { // if POPUP not CENTER
  cursorX = evnt.screenX;
  cursorY = evnt.screenY;
  padAmtX = 10;
  padAmtY = 10;
  if((cursorY + height + padAmtY) > screenY) {
  // make sizes a negative number to move left/up
  padAmtY = (-30) + (height * -1);
  // if up or to left, make 30 as padding amount
  }
  if((cursorX + width + padAmtX) > screenX)        {
  padAmtX = (-30) + (width * -1);
  // if up or to left, make 30 as padding amount
  }
  if(navigator.appName == "Microsoft Internet Explorer") {
  leftprop = cursorX + padAmtX;
  topprop = cursorY + padAmtY;
  }
  else {
  leftprop = (cursorX - pageXOffset + padAmtX);
  topprop = (cursorY - pageYOffset + padAmtY);
     }
  }
  else{
  leftvar = (screenX - width) / 2;
  rightvar = (screenY - height) / 2;
  if(navigator.appName == "Microsoft Internet Explorer") {
  leftprop = leftvar;
  topprop = rightvar;
  }
  else {
  leftprop = (leftvar - pageXOffset);
  topprop = (rightvar - pageYOffset);
     }
  }
  if(evnt != null) {
  properties = properties + ", left = " + leftprop;
  properties = properties + ", top = " + topprop;
  }
  closePopup();
  popupHandle = open(url,name,properties);
}
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];
          }
}


//  End -->