function viewDiapo(diapoURL,title,description,layerText,l,t,w,h){
// Copyright 2002 eye-m S.r.l. All rights reserved.
// apre una nuova finestra del browser e scrive nel suo document una pagina HTML contenente l'immagine e la didascalia
	var left;
	var top;
	(viewDiapo.arguments[4])?left=l:left=5;
	(viewDiapo.arguments[5])?top=t:top=5;
	(viewDiapo.arguments[6])?width=w:width=60;
	(viewDiapo.arguments[7])?height=h:height=40;
	var opacity = 60;
	var opacityStyle;
	(navigator.appName=='Netscape')?opacityStyle='-moz-opacity:'+opacity+'%;':opacityStyle='filter:alpha(opacity='+opacity+');';

	var htmlSettings	=	'<html>\n<head>\n<title>'+title+'</title>\n';
	htmlSettings		+=	'<style type="text/css">\nbody{\nmargin: 0px;\npadding: 0px;\nbackground-color: #efefef;\ncolor: #333333;\nfont-family: "Trebuchet MS", verdana, arial, helvetica, sans-serif;\nfont-size: 12px;\noverflow: hidden;\n}\n';
	htmlSettings		+=	'img{\nmargin: 0px;\nborder: 0px #000000 solid;\n}\n';
	htmlSettings		+=	'div{\nposition: absolute;\ntop: '+top+'px;\nleft: '+left+'px;\nz-index: 2;\nmargin: 5px;\npadding: 2px;\nbackground-color: #ffffff;\ncolor: #333333;\nfont-family: "Trebuchet MS", verdana, arial, helvetica, sans-serif;\nfont-size: 11px;\nfont-weight:bold;\ntext-align: left;\nvertical-align: top;\noverflow: show;\nborder: 1px #333333 solid;\n'+opacityStyle+'\n}\n';
	htmlSettings		+=	'</style>\n';
	htmlSettings		+=	'</head>\n<body onUnload="opener.document.diapoWin=false">\n';
	htmlSettings		+=	'<div>'+layerText+'</div>\n';
	htmlSettings		+=	'<img src="'+diapoURL+'" width="'+width+'" height="'+height+'" alt="'+description+'" title="'+description+'">\n';
	htmlSettings		+=	'</body>\n</html>';
	var features ='top=50 left=50 width='+width+' height='+height+' resizable=no scrollbars=no';
	if(document.diapoWin){
		document.diapoWin.close();
	}
	document.diapoWin = window.open('about:blank','diapo',features);
	if(navigator.appName=="Netscape"){
		document.diapoWin.innerWidth	=	width;
		document.diapoWin.innerHeight	=	height;
		document.diapoWin.moveTo(0,0);
	}
	with(document.diapoWin.document){
		open();
		write(htmlSettings);
		close();
	}
}



function viewStep(stepURL,title,description,layerText,l,t,w,h){
	var left;
	var top;
	(viewStep.arguments[4])?left=l:left=5;
	(viewStep.arguments[5])?top=t:top=5;
	(viewStep.arguments[6])?width=w:width=300;
	(viewStep.arguments[7])?height=h:height=300;
	var opacity = 60;
	var opacityStyle;
	(navigator.appName=='Netscape')?opacityStyle='-moz-opacity:'+opacity+'%;':opacityStyle='filter:alpha(opacity='+opacity+');';

	var htmlSettings	=	'<html>\n<head>\n<title>'+title+'</title>\n';
	htmlSettings		+=	'<style type="text/css">\nbody{\nmargin: 20px;\npadding: 10px;\nbackground-color: #ffffff;\ncolor: #333333;\nfont-family: "Trebuchet MS", verdana, helvetica, sans-serif;\nfont-size: 12px;\noverflow: hidden;\ntext-align: center;\n}\n';
	htmlSettings		+=	'img{\nmargin: 10px;\nborder: 0px #000000 solid;\n}\n';
	htmlSettings		+=	'div{\nposition: relative;\ntop: 5px;\nz-index: 2;\nmargin: 8px;\npadding: 2px;\nbackground-color: transparent;\ncolor: #000000;\nfont-family: "Trebuchet MS", verdana, helvetica, sans-serif;\nfont-size: 12px;\nfont-weight:bold;\nvertical-align: top;\noverflow: show;\ntext-align: center;\nborder: 0px #333333 solid;\n}\n';
	htmlSettings		+=	'</style>\n';
	htmlSettings		+=	'</head>\n<body onUnload="opener.document.stepWin=false">\n';
	htmlSettings		+=	'<div>'+layerText+'</div>\n';
	htmlSettings		+=	'<img src="'+stepURL+'" alt="'+description+'" title="'+description+'">\n';
	htmlSettings		+=	'</body>\n</html>';
	var features ='top=150 left=650 width=300 height=300 resizable=no scrollbars=no';
	if(document.stepWin){
		document.stepWin.close();
	}
	document.stepWin = window.open('about:blank','step',features);
	if(navigator.appName=="Netscape"){
		document.stepWin.innerWidth	=	width;
		document.stepWin.innerHeight	=	height;
		document.stepWin.moveTo(0,0);
	}
	with(document.stepWin.document){
		open();
		write(htmlSettings);
		close();
	}
}



