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];}
}

function MM_swapImagePerm() { //v1.0 Gordon Irving::Mediasurface
  var i,j=0,x,a=MM_swapImagePerm.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=a[i+2]; x.src=a[i+2];}
}

function switchonoff(obj){ //v1.0 Gordon Irving::Mediasurface
  obj.className = ( obj.className == 'off' ) ? 'on' : 'off';
}

var winProps = "width=800,height=510,left=75,top=75,resizable=yes,scrollbars=yes,toolbar=yes,menubar=yes,status=1,location=1";
function goExternal(itemURL) {
  if ( itemURL.indexOf("/") == 0 ) {
    var itemURLstr = new String(itemURL);
    itemURL = siteRootUrl + itemURLstr.substring(1,itemURLstr.length);
  }
  if ( (itemURL.indexOf("http://") < 0) && (itemURL.indexOf("/") != 0) ) {
    itemURL = "http://"+itemURL;
  }
  var w = window.open(itemURL,"_blank",winProps);
}