public static PdfAction GotoRemotePage(String filename, String dest, bool isName, bool newWindow)
{
PdfAction action = new PdfAction();
action.Put(PdfName.F, new PdfString(filename));
action.Put(PdfName.S, PdfName.GOTOR);
if (isName)
action.Put(PdfName.D, new PdfName(dest));
else
action.Put(PdfName.D, new PdfString(dest, null));
if (newWindow)
action.Put(PdfName.NEWWINDOW, PdfBoolean.PDFTRUE);
return action;
}