function show_photo( pFileName, pTitle, pCaption) {
// specify window parameters
photoWin = window.open( "", "photo", "width=500,height=450,scrollbars,resizable, screenX=20,screenY=40,left=20,top=40");
// wrote content to window
photoWin.document.write('' + pTitle + '');
photoWin.document.write(' ');
photoWin.document.write('');
photoWin.document.write('');
photoWin.document.write(' ' + pCaption + '
');
photoWin.document.write('
');
photoWin.document.write('');
photoWin.document.close();
// If we are on NetScape, we can bring the window to the front
if (navigator.appName.substring(0,8) == "Netscape")
photoWin.focus();
}