function enableGallery(){jQuery('.gallery').css({'top':jQuery(window).scrollTop()+30})}jQuery(document).ready(function(){jQuery(".part.gallery a").hover(function(){var a=jQuery(this).children('img');var b=jQuery(a).position();var c=jQuery(a).height();var d=jQuery(a).width();var e=jQuery('<span class="zoom"></span>');e.appendTo(jQuery(this));jQuery(e).css({'height':'42px'});jQuery(e).css({'width':'42px'});jQuery(e).css({'background':'transparent url("/images/zoom.png")'});jQuery(e).css({'position':'absolute','z-index':2});jQuery(e).css({'top':b.top+(c/2)-24});jQuery(e).css({'left':b.left+(d/2)-24})},function(){jQuery('.zoom').replaceWith('')})});