function openVideoWindow()
{
    newwin = window.open('', 'video', 'toolbar=no,scrollbars=no,resizable=yes,width=320,height=540');
		newwin.focus();
}

function openGalleryWindow()
{
    newwin = window.open('', 'gallery', 'toolbar=no,scrollbars=yes,resizable=yes,width=780,height=750');
		newwin.focus();
}