function nav(){$('.nav ul ul').css({display:'none'});$('.nav ul li').hover(function(){$(this).find('ul:first').css({visibility:'visible',display:'none'}).fadeIn('1000');},function(){$(this).find('ul:first').css({visibility:'hidden'});});}
$(document).ready(function(){nav();$('.posts.portfolio .item').hover(function(){$(this).find('.image p.pattern').hide();$(this).find('.info').animate({bottom:'10px'},{queue:false,duration:300});$('.header, .sidebar, .posts.portfolio .item').not(this).animate({opacity:'0.2'},{queue:false,duration:300});},function(){$(this).find('.image p.pattern').show();$(this).find('.info').animate({bottom:'65px'},{queue:false,duration:300});$('.header, .sidebar, .posts.portfolio .item').not(this).animate({opacity:'1'},{queue:false,duration:300});});$("a[rel^='prettyPhoto']").prettyPhoto({showTitle:false,theme:'dark_square'});});