<!-- hide this script from non-javascript-enabled browsers
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;
}
/* Functions that swaps images. */
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_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 to "pop" open the window
var pic = null
var popImg = null  // use this when referring to pop-up image
var picTitle = null
var imgCount = 0
var imgWinName = "popImg"

function openPopImg(picName, windowTitle, windowWidth, windowHeight, printable){
 closePopImg()
 picTitle = windowTitle
 imgWinName = "popImg" + imgCount++ //unique name for each pop-up window
 popImg = window.open(picName, imgWinName,
          "scrollbars=yes,toolbar=" + printable + ",status=no,location=no,resizable=yes,width=" 
          + (parseInt(windowWidth)+0)  + ",height=" 
          + (parseInt(windowHeight)+0)) 
 popImg.focus();
 }
function closePopImg(){    // close pop-up window if it is open 
 if (navigator.appName != "Microsoft Internet Explorer" 
     || parseInt(navigator.appVersion) >=4) //do not close if early IE
   if(popImg != null) if(!popImg.closed) popImg.close() 
 }
function setStatus(msg){
 status = msg
 return true
 }