<!--- Hide script from browsers that don't understand JavaScript
function openWindow4Img(obj,width,height) {
	var options = "toolbar=no,status=no,menubar=no,scrollbars=yes,resizable=yes"
	if ( width==0 ) width = 250
	if ( height==0 ) height = 250
	width += 30
	height += 100;// x la scritta in coda
	if ( height>screen.height ) height = screen.height - 50
	options += ',width=' + width + ',height=' + height
	var top =  (screen.height-height)/2
	var left = (screen.width-width)/2
	if ( navigator.appName == "Netscape" ) {
		options += ',screenY=' + top + ',screenX=' + left;
	} else {
		options += ',top=' + top + ',left=' + left;
	}
	newwindow = window.open(obj.href,"img_window",options)
	return false
}
// End hiding -->