// JavaScript Document
<!--
var pages = new Array ();
var timer;
var shownElement = false;
var currentPage;
var i;

function showPage ( id ) {
  clearTimeout ( timer );
  pages[currentPage].style.display = 'none';
  if ( shownElement ) shownElement.style.display = 'none';
  shownElement = document.getElementById( id );
  shownElement.style.display = 'block';
}

function hidePage ( ) {
  shownElement.style.display = 'none';
  shownElement = false;
  // add a small delay before showing the next page to prevent fliker
  timer = setTimeout ( 'showNext()', 50 );
}

function showNext () {
  pages[currentPage].style.display = 'none';
  if ( currentPage >= pages.length - 1 ) {
    currentPage = 0;
  } else {
    currentPage++;
  }
  pages[currentPage].style.display = 'block';
  timer = setTimeout ( 'showNext()', 8000 );
}

function setupPages ( idList ) {
  for ( i in idList ) {
    pages[i] = document.getElementById ( idList[i] );
  }
  currentPage = 0;
  showNext();
}

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 changeImage ( element, img ) {
  var theElement = document.getElementById ( element );
  theElement.style.backgroundImage = 'url(' + img + ')';
}
//-->