//<script>
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_findObj(n, d) { //v3.0
  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); 
  return x;
}

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 toggleHRpicture( img_name, img_src ) {
  document[img_name].src=img_src;
}