$(document).ready(function(){
	
	
	
	$('a.facebook').click(function(){
		var url = 'http://www.facebook.com/share.php?u=' + escape(window.location.href);
		window.open (url, "facebook","status=no,toolbar=no,width=550,height=300"); 
		return false;
	});
	

	$(".gallery").scrollable();


	sfHover();



});

function sfHover()  {
	var sfEls = document.getElementById("navigation").getElementsByTagName("LI");
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onmouseover=function() {
			this.className+=" sfhover";
		}
		sfEls[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
		}
	}
}