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) { //v4.0
  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);
  if(!x && document.getElementById)
     x=document.getElementById(n);
  return x;
}

function MM_showHideLayers() { //v3.0
  var i,p,v,obj,args = MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3)
    if ((obj=MM_findObj(args[i]))!=null) {
       v=args[i+2];
       if (obj.style) {
          obj=obj.style;
          v=(v=='show')?'visible':(v='hide')?'hidden':v;
       }
       obj.visibility=v;
    }
}

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_nbGroup(event, grpName) { //v3.0
  var i,img,nbArr,args=MM_nbGroup.arguments;
  if (event == "init" && args.length > 2) {
    if ((img = MM_findObj(args[2])) != null && !img.MM_init) {
      img.MM_init = true; img.MM_up = args[3]; img.MM_dn = img.src;
      if ((nbArr = document[grpName]) == null) nbArr = document[grpName] = new Array();
      nbArr[nbArr.length] = img;
      for (i=4; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
        if (!img.MM_up) img.MM_up = img.src;
        img.src = img.MM_dn = args[i+1];
        nbArr[nbArr.length] = img;
      }
	}
  } else if (event == "over") {
    document.MM_nbOver = nbArr = new Array();
    for (i=1; i < args.length-1; i+=3) if ((img = MM_findObj(args[i])) != null) {
      if (!img.MM_up) img.MM_up = img.src;
      img.src = (img.MM_dn && args[i+2]) ? args[i+2] : args[i+1];
      nbArr[nbArr.length] = img;
    }
  } else if (event == "out" ) {
    for (i=0; i < document.MM_nbOver.length; i++) {
      img = document.MM_nbOver[i]; img.src = (img.MM_dn) ? img.MM_dn : img.MM_up; }
  } else if (event == "down") {
    if ((nbArr = document[grpName]) != null)
      for (i=0; i < nbArr.length; i++) { img=nbArr[i]; img.src = img.MM_up; img.MM_dn = 0; }
    document[grpName] = nbArr = new Array();
    for (i=2; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
      if (!img.MM_up) img.MM_up = img.src;
      img.src = img.MM_dn = args[i+1];
      nbArr[nbArr.length] = img;
    }
   }
}