// Variables
var gallery_url = '/gallery.php';
var gallery = new sack(gallery_url);
var page = 0;
var rate_fadein_opacity = 0;
var rate_fadeout_opacity = 100;
var is_ie = (navigator.userAgent.indexOf("Explorer") > -1);
var is_moz = (navigator.userAgent.indexOf("Firefox") > -1);
var is_opera = (navigator.userAgent.indexOf("Opera") > -1);
var is_being_rated = false;



// Process Post Ratings
function get_gallery(page) {
	if(rate_fadeout_opacity > 0) {
		rate_fadeout_opacity -= 7;
		if(is_opera) {
			rate_fadein_opacity = 0;
		} else if(is_ie) {
			document.getElementById('latest_galleries_thumb_container').filters.alpha.opacity = rate_fadeout_opacity;
		} else if(is_moz) {
			document.getElementById('latest_galleries_thumb_container').style.MozOpacity = (rate_fadeout_opacity/100);
		}
		setTimeout("get_gallery("+page+")", 20); 
	} else {
		rate_fadeout_opacity = 100;		
		gallery.setVar("page", page);
		gallery.method = 'GET';
		gallery.element = 'latest_galleries';
		gallery.runAJAX();
	}
}