Open Url - html page - hide headers

Open Url - html page - hide headers

I have a html page to print invoice. I open this page using OpenURL through custom functions. When the page is open, it displays with application header and footer.

  1.  openUrl("https://creator.zoho.com" + zoho.appuri + "#View:Generate_Invoice?invoiceId=" + invoice.ID + "&zc_Header=false", "Popup window");

I would like to see only the html page content without header and footer.

Is this possible?