pX = 100;
pY = 100;

dW  = 500;
dH = 500;

var AutoClose = false;

if (parseInt(navigator.appVersion.charAt(0))>=4)
{
	var isNN=(navigator.appName=="Netscape")?1:0;
	var isIE=(navigator.appName.indexOf("Microsoft")!=-1)?1:0;
}

var optNN='scrollbars=no,width='+dW+',height='+dH+',left='+pX+',top='+pY;
var optIE='scrollbars=no,width=150,height=100,left='+pX+',top='+pY;

function autopopup( imageURL, imageTitle )
{
	if (isNN)
	{
		imgWin=window.open('about:blank','',optNN);
	}
	if (isIE)
	{
		imgWin=window.open('about:blank','',optIE);
	
	}
	
	with (imgWin.document)
	{
		writeln('<html><head><title>Cargando...</title><style>body{margin:0px;}</style>');writeln('<s'+'cript>');
		writeln('var isNN,isIE;');writeln('if (parseInt(navigator.appVersion.charAt(0))>=4){');
		writeln('isNN=(navigator.appName=="Netscape")?1:0;');writeln('isIE=(navigator.appName.indexOf("Microsoft")!=-1)?1:0;}');
		writeln('function reSizeToImage(){');writeln('if (isIE){');writeln('window.resizeTo(300,300);');
		writeln('width=300-(document.body.clientWidth-document.images[0].width);');
		writeln('height=300-(document.body.clientHeight-document.images[0].height);');
		writeln('window.resizeTo(width,height);}');writeln('if (isNN){');       
		writeln('window.innerWidth=document.images["imagen"].width;');writeln('window.innerHeight=document.images["imagen"].height;}}');
		writeln('function doTitle(){document.title="'+imageTitle+'";}');writeln('</s'+'cript>');
		if (!AutoClose) 
			writeln('</head><body bgcolor=000000 scroll="no" onload="reSizeToImage();doTitle();self.focus()">')
		else 
			writeln('</head><body bgcolor=000000 scroll="no" onload="reSizeToImage();doTitle();self.focus()" onblur="self.close()">');
		writeln('<img name="imagen" src='+imageURL+' style="display:block"></body></html>');
		close();		
	}
}