/* Popup of large image in it's own window with a close button.
Adapted from a tutorial at http://www.htmlgoodies.com/beyond/openwin.html */
function popupimage(img, title, description)
{
var s1 = "\n\nWaipiata Hotel: Gallery - " + title + "\n\n";
var s2 = "\n\n![](" + img + ")
\n";
var s3 = "\n" + description + "
\n";
var s4 = "\n";
var s5 = "\n\n";
ImageWindow = window.open('', '', config='width=800, height=600, toolbar=no, scrollbars=yes, menubar=no, left=0, top=0');
ImageWindow.document.write(s1 + s2 + s3 + s4 + s5);
ImageWindow.document.close();
}