var createPageflip = function(isbnNr,bookTitle,bookSubTitle) {	
	var obj = new Swiff('/inc/swf/pageflip.swf', {
		id: 'pageflip',
		container: $('dropzone'),
		width: 1010,
		height: 740,
		params: {
			'wmode': 'opaque',
			'bgcolor': '#f2f1e5',
			'allowScriptAccess': 'sameDomain'
		},
		vars: {
			'isbn': isbnNr,
			'title': bookTitle,
			'subtitle': bookSubTitle
		}
	});	
}
var openUrl = function(uri) {
	if (typeof opener == 'object') {
		opener.location.href = uri;
		self.close();
	} else {
		var newWin = window.open(uri);
		newWin.focus();
	}
}