var IE8 = false;

function init() {
	if (navigator.appVersion.indexOf('MSIE') != -1) {
		version = parseFloat(navigator.appVersion.split('MSIE')[1]);
		if (version <= 8) IE8 = true;
	}
}

function h_urlencode(s)
{
	return escape(s).replace(/\+/g, '%2B').replace(/\//g, '%2F');
}

function popup(p)
{
	var e = document.getElementById('fullscreen_button');
	if (e) e.style.display = 'none';

	var url = '/get_raw_page.php?p='+p;

	$.ajax({
		url: url,
		cache: true,
		success: function(h) {
			$('#popup_content').html(h);
			$('#popup').fadeIn();
		}
	});
}

function popup_close()
{
	$('#popup').fadeOut();

	var e = document.getElementById('fullscreen_button');
	if (e) window.setTimeout("document.getElementById('fullscreen_button').style.display = '';", GALLERY_FADE_DELAY);
}