function MM_findObj(n, d) {
  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_swapImage() {
  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_preloadImages() {
  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_swapImgRestore() {
  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_displayStatusMsg(msgStr) {
  status=msgStr;
  document.MM_returnValue = true;
}

function MM_reloadPage(init) {  
  if (init==true) with (navigator) {
    if ((appName == "Netscape") && (parseInt(appVersion) == 4)) {
      document.MM_pgW = innerWidth;
      document.MM_pgH = innerHeight;
      onresize = MM_reloadPage;
    }
  } else if (innerWidth != document.MM_pgW || innerHeight != document.MM_pgH)
    location.reload();
}

MM_reloadPage(true);

function setCookie(name,value,expires,path,domain,secure) {
  document.cookie = name + "=" +escape(value) +
    ( (expires) ? ";expires=" + expires.toGMTString() : "") +
    ( (path) ? ";path=" + path : "") + 
    ( (domain) ? ";domain=" + domain : "") +
    ( (secure) ? ";secure" : "");
}



var lastPhoto = null;
function activatePhoto(obj) {
  obj.className = 'border2';
}

function deactivatePhoto(obj) {
  if( lastPhoto != obj ) {
    obj.className = 'border1';
  }
}

function clickPhoto(obj) {
  if( lastPhoto ) lastPhoto.className = 'border1';
  lastPhoto = obj;
  document.getElementById('photo').src = obj.src;
}


var photos = new Array();
var descriptions = new Array();
var preloadedImages = new Array();
var photo = 0;

function preloadImages() {
  for (i=0;i<photos.length;i++) {
    preloadedImages[i] = new Image;
    preloadedImages[i].src = photos[i];
  }
  photo = parseInt(getCookie('photoIndex'));
}

function applyeffect() {
  if (document.all) {
    photoslider.filters.revealTrans.Transition = Math.floor(Math.random()*23);
    photoslider.filters.revealTrans.stop();
    photoslider.filters.revealTrans.apply();
  }
}

function playeffect() {
  if (document.all)
    photoslider.filters.revealTrans.play();
}