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_nbGroup(event, grpName) { //v6.0
  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])?args[i+1] : img.MM_up);
        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") {
    nbArr = document[grpName];
    if (nbArr) {
      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])? args[i+1] : img.MM_up;
        nbArr[nbArr.length] = img;
      }
    }
  }
}

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 LoadImages(){
  MM_preloadImages('buttons/btn_aboutus_f2.jpg','buttons/btn_committee_f2.jpg','buttons/btn_services_f2.jpg','buttons/btn_commission_f2.jpg','buttons/btn_news_f2.jpg','buttons/btn_membership_f2.jpg','buttons/btn_donations_f2.jpg','buttons/btn_publications_f2.jpg','buttons/btn_links_f2.jpg','buttons/btn_contactus_f2.jpg');
}