var $imgCount=4;
var $pgLbl=true;
var $delay=5000;
var $loop=true;
var $random=true;
var $images=new Array();
$images[0]=new Array('1.jpg','',253,450);
$images[1]=new Array('2.jpg','',243,450);
$images[2]=new Array('3.jpg','',255,450);
$images[3]=new Array('4.jpg','',250,450);
$images[4]=new Array('','',0,0);
//==============================
// Html Photo Gallery Script
// © JMBerthier.com - 2006
//==============================
var $timerID=null;
var $curImg=0;

function showImg(){
 var $txt='<img class="pg" src="./imagesVitrail/'+$images[$curImg][0]+'" width="'+$images[$curImg][2]+'" height="'+$images[$curImg][3]+'" alt="'+$images[$curImg][0]+'" />';
 if ($pgLbl) $txt+='<p class="pg">'+$images[$curImg][1]+'</p>';
 document.getElementById('imgpg').innerHTML=$txt;
 if ($random){
  var $i=$curImg;
  while($i==$curImg && $i<$imgCount) $i=Math.floor(Math.random()*$imgCount);
  $curImg=$i;
 }else{
  $curImg++;
  if ($curImg>($imgCount-1)){if ($loop) $curImg=0; else {stopShow(); return;}}
 }
 $timerID=setTimeout("showImg()", $delay);
}

function stopShow(){
 if ($timerID) clearTimeout($timerID);
 $timerID=null;
}