function fbs_click (uid_idea) {
	var url = "http://www.calacademy.org/share/facebook.php?id=" + uid_idea;
	var t = document.title;
	var props = "toolbar=0,status=0,width=626,height=436";
	window.open("http://www.facebook.com/sharer.php?u="+encodeURIComponent(url)+"&t="+encodeURIComponent(t), "sharer", props);
}