window.print() is not printing the whole page
you should use a separate css file for printing the page or use css3 media queries:
<link rel="stylesheet" href="css/print.css" type="text/css" media="print"/>using percentage values its the best option when you create a css print file.
body, html, #wrapper { width: 100%;}or in your main css file:
@media print { body, html, #wrapper { width: 100%; }}
using this CSS
@media print{ body, html, #page-container, .scrollable-page, .ps, .panel { height: 100% !important; width: 100% !important; display: inline-block; }}