dojo.addOnLoad(function() {
        	var step = -1 ;
        	var duration = 2000 ;
        	
        	var imgpath = "http://www.symposiacongressi.com/fs/" ;
        	var imglist = [
        		"architettura.jpg",
        		"chi siamo.JPG",
        		"clienti.JPG",
        		"DSC_0054.JPG",
        		"DSC_0065.JPG",
        		"DSC_0070.JPG",
        		"DSC_0094.JPG",
        		"DSC_0119.JPG",
        		"DSC_0129.JPG",
        		"DSC_0199.JPG",
        		"DSC_0254.JPG",
        		"DSC_0256.JPG",
        		"DSC_0298.JPG",
        		"DSC_0300.JPG",
        		"DSC_0311.JPG",
        		"DSC_0336.JPG",
        		"DSC_0355.JPG",
				"eti 09_1.JPG",
				"giornate miranesi 08_esterno 2.JPG",
				"IMG_4060.JPG",
				"IMG_8011.JPG",
				"kurhaus.jpg",
				"Pic 109.jpg",
				"Pic 125.jpg",
				"sigo 2004_ porto antico dal bigo.JPG",
				"tobi 08_cocktail.JPG",
				"tobi 08_preparativi.JPG",
				"tobi 08_sala.JPG",
				"DSC_0526.JPG",
				"DSC_0587.JPG",
				"DSC_0597.JPG",
				"DSC_0690.JPG"	 		
        	];
        	function appear(){
   				step += 1 ;
   				if (imglist[step] == undefined) step = 0 ;
   				node.src = imgpath + imglist[step] ;
        		var args = {
        			node:node.id,
        			duration : duration,
        			onEnd: disappear
        		};
				var a = dojo.fadeIn(args);  
                a.play();
        	}
        	
        	function disappear(){
        		var args = {
        			node:node.id,
        			duration : duration,
        			delay : 1000,
        			onEnd: function(){
        				appear();
        			}
        		};        		
				var a = dojo.fadeOut(args);  
                a.play() ;  		        		
        	}
        	var imgcachehtml = "" ;
        	for (i=0;i<imglist.length;i++){
        		imgcachehtml += "<img src=\""+imgpath + imglist[i]+"\" />" ;
        	}
        	var imgcache = document.getElementById('imgcache') ;
        	imgcache.innerHTML = imgcachehtml ;
        	
        	var node = dojo.query("#showMe")[0];
        	appear();   	
});