function showAllImgs() {
var obj=document.getElementsByTagName('li'), o, i=0;
while( o = obj[i++] ) {
o.style.display='block';
} // end while
} // end showAllImgs

$(document).ready(function(){	
	$("#slider").easySlider({
		auto: true,
		pause: 4000,
		continuous: true 
	});
	
	showAllImgs();
	$("div.portfolio img[rel]").overlay({effect: 'apple', top: 'center', closeOnClick: true});

});