$(document).ready(function(){
	$(".picts-list1 li div").each(function() {
		$(this).hover(hoverNav1, hoverNav2);
	});
	function hoverNav1() {
		$('a', this).css('display', 'block');
		$('a', this).animate({opacity: 0}, {queue:false, duration: 0});
		$('a', this).animate({opacity: 0.7}, {queue:false, duration: 600});
		
		return false;
	}
	function hoverNav2() {
		$('a', this).animate({opacity: 0}, {queue:false, duration: 600});
		
		return false;
	}
});