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');var links=$.map([{slug:'facebook',label:'Facebook',tip:'Share on Facebook',url:'http://www.facebook.com/share.php?u={url}'},{slug:'digg',label:'Digg',tip:'Digg this',url:'http://digg.com/submit?phase=2&url={url}&title={title}'},{slug:'reddit',label:'Reddit',tip:'Like this? Reddit!',url:'http://reddit.com/submit?url={url}&title={title}'},{slug:'google',label:'Google Bookmarks',tip:'Bookmark this on Google Bookmarks',url:'http://www.google.com/bookmarks/mark?op=add&bkmk={url}&title={title}'},{slug:'yahoo',label:'Yahoo! My Web',tip:'Bookmark this on Yahoo! Bookmarks',url:'http://bookmarks.yahoo.com/toolbar/savebm?opener=tb&u={url}&t={title}'},{slug:'stumbleupon',label:'StumbleUpon',tip:'Discover this on StumbleUpon',url:'http://www.stumbleupon.com/submit?url={url}&title={title}'},{slug:'slashdot',label:'Slashdot',tip:'Post this to Slashdot',url:'http://slashdot.org/bookmark.pl?url={url}&title={title}'}],function(s,i){var c=i%2?'':' row-start';var dest=s.url.replace(/&/g,'&') .replace('{title}',encodeURIComponent($('#article h2:first').text())) .replace('{url}',encodeURIComponent(document.URL));return'

'+s.label+'';});$(box+' .article-nav').after('');var p=$(box+' .share-popup');var c=p.find('.close');var t=$(box+' .share-trigger');p.hide(0);if($.IE6){c.click(function(){p.hide()});t.click(function(){p.toggle()});} else{c.click(function(){p.slideUp()});t.click(function(){p.slideToggle()});}} $(function(){set_up_share_button('#article-top');set_up_share_button('#article-btm');});var RegAd=init_RegAd('reghardware.com');if(typeof RegProducts!='undefined')$(function(){$.each(RegProducts,function(m,t){$('#shopping-link-'+m).text(t)});});$(function(){var n=$('#article-btm');n.find('ul.action').ratings_after();if(n.length&&typeof RegArticle!='undefined'&&RegArticle.kw.length){n.append('

Read more

');$.each(RegArticle.kw,function(i,k){$('#tags > ul').append('

'+$.htmlesc(k[1])+'

');});$('#tags li:last').addClass('last');}});$(function(){$('#right-col > #ad-mpu1-spot:first-child').each(function(i,e){if($(e).innerHeight()==0) $(e).remove();});});function google_afs_request_done(A){var N=A.length;if(!N)return;var g='

Ads by Google

';$.each(A,function(i,a){var s='';g+='';});$('#google-afs').html(g+'

'+s+a.line1+'
'+a.line2+'
'+a.line3+ '
'+s+a.visible_url+'

');} $(function(){if(typeof RegArticle=='undefined')return;$.each($('#article-main div.boxout.mini-summary, #article-main .mini-summary'),function(i,e){var o=$(e);if(o.hasClass('no-amz-btn'))return;var link=o.find('a:first[rel]');var h3=o.prevAll('h3:first');if(!h3.length)return;var text=link.length?link.attr('rel'):h3.text();var link='http://amazon.reg.cx/topten/' +escape(text.replace(/\u2028/g,''));o.append($('

').append($('') .attr('href',link) .append($('') .addClass('amazon_ten_btn') .attr({src:'/Design/graphics/icons/buy_from_amazon.png',alt:'Buy from Amazon'}))));if((o.children('p').hasClass('empty'))||(o.children().length<2))o.addClass('amz_btn_only');});});$(function(){$('').appendTo('#network').login_links('reghardware.com')});$(function(){if(!$.browser.msie)return;$('.action .facebook iframe').attr('allowTransparency','true');});var amzn_wdgt={widget:'Search'};function display_amazon_widget(search_terms){search_terms=pivot_shuffle(search_terms);var global_opts={columns:2,rows:1,defaultSearchTerm:search_terms[0],searchIndex:'All',width:334,showImage:true,showPrice:true,showRating:true,design:2,colorTheme:'Default',headerTextColor:'#fff',outerBackgroundColor:'#000000'} $.extend(amzn_wdgt,global_opts);var domain_suffix=amzn_wdgt.marketPlace=='DE'?'de':amzn_wdgt.marketPlace=='GB'?'co.uk':'com';document.write('');};function hover_over_popup(z){$(z.target).mouseenter(function(){$('.icon_hover').css('display','');var parent_pos=$(this).parent().position();var hover_content=$(this).parent().children('.icon_hover');hover_content.css({'position':'absolute','left':parent_pos.left+z.position_left,'top':parent_pos.top});if($.browser.msie){hover_content.css('display','block');return;} hover_content.stop(true,true).fadeIn(z.fade_in_time);});$(z.target).mouseleave(function(){if($.browser.msie){$(this).parent().children('.icon_hover').css('display','');return;} $(this).parent().children('.icon_hover').stop(true,true).fadeOut(z.fade_out_time);});} function our_review_picks(our_picks_content){$('.icon_view_header').append($('

').addClass('latest_reviews').append($('') .attr('href','/') .html('Latest Reviews →')));var review_head=$('

').html('Reviews Our Picks');$('.icon_view_header').append(review_head);for(content=0;content<=4;content++){var current_content=our_picks_content[content];if(current_content.text.length>100)current_content.text=current_content.text.substr(0,100)+'...';var our_pick_container=$('

') .attr('id','our_picks_'+content) .css('display','none');$('.icon_view_header').append(our_pick_container);our_pick_container.append($('

').addClass('picked_review_img').append($('').attr('href',current_content.link).append($('').attr({'src':current_content.img,'alt':'review image'}))));our_pick_container.append($('

').addClass('picked_review_content').append($('

').append($('') .attr('href',current_content.link) .html(current_content.title)),$('

').html(current_content.text)));} var picked=pivot_shuffle(['0','1','2','3','4']);$('#our_picks_'+picked[0]).css('display','block');var a=$('

').addClass('our_picks_select') $('.icon_view_header').append(a);for(i=0;i<=4;i++){var b=$('

').attr('id','our_pick'+i);if(picked[0]==i)b.addClass('selected_circle');a.append(b);} $('.icon_view_header').on('mouseenter','.our_picks_select li',function(){$('.our_picks_select li').removeClass('selected_circle');$(this).addClass('selected_circle');for(i=0;i<=4;i++){$('#our_picks_'+i).css('display','none');} var selectedID=$(this).attr('id');selectedID=selectedID.charAt(selectedID.length-1);$('#our_picks_'+selectedID).css('display','block');});} function RegSponsorship(d){d=RegSponsorship_settings(d);if('page_bg_link'in d){$('body').prepend('');$(function(){$('#advertise-bg').css('height',$('body').innerHeight());});$(window).scroll(function(){$('#advertise-bg').css('height',$('body').innerHeight());});} else if(('add_bg_colour'in d)||('page_bg_image'in d)){$('body').prepend('

');$(function(){$('#advertise-bg').css('height',$('body').innerHeight());});} var m='#masthead';if(('sponsor_image'in d)||('sponsor_tracking_image'in d)) $(m).prepend('');if('sponsor_tracking_image'in d){$('#sponsor').append($('').attr({'src':d.sponsor_tracking_image,'width':'1','height':'1','alt':''}).css('padding-left','0px'));} if('sponsor_link'in d){$('#sponsor').append($('').attr({'href':d.sponsor_link,'id':'sponsor_logo'}));} if('sponsor_image'in d){var img=$('') .attr({'src':d.sponsor_image,'id':'sponsor_logo','alt':'sponsor_logo'});if('sponsor_link'in d)$('#sponsor a').append(img);else $('#sponsor').append(img);$('#sponsor').css({'top':d.sponsor_image_from_top+'px','right':d.sponsor_image_from_right+'px'});$('#sponsor #sponsor_logo').css({'width':d.sponsor_image_width+'px','height':d.sponsor_image_height+'px'});} if('css'in d) $('head').append('');if('page_bg_colour'in d) $('html').css('background-color',d.page_bg_colour);if('add_bg_colour'in d) $('#advertise-bg').css('background-color',d.add_bg_colour);if('page_bg_image'in d){$('#advertise-bg').css({'background-image':'url('+d.page_bg_image+')','background-position':d.page_bg_image_pos,'background-attachment':d.page_bg_image_action});} if('mast_head_colour'in d){$(m).css('background','url('+d.mast_head_gradient+') repeat-x scroll 0 100% '+d.mast_head_colour);$('head').append('');if($.browser.msie)$(m).css('overflow','visible');$('#footer').css('background-color',d.mast_head_colour);} if('foot_gradient'in d&&!$.IE6){$('#footer').css({'background-image':'url('+d.foot_gradient+')','background-repeat':'repeat-x','background-position':'0 100%'});} if('top_bar_bg_colour'in d){var sel=d.logo_slogan_alt=='reghardware'?'#network':'#am';$(sel).css('background-color',d.top_bar_bg_colour);} if('top_bar_font_colour'in d){var sel=d.logo_slogan_alt=='reghardware'?'#network':'#am';$(sel).css('color',d.top_bar_font_colour);$(sel+' a').css('color',d.top_bar_font_colour);$('head').append($(''));} if('roundel'in d){if(d.logo_slogan_alt!='reghardware') $('.box > h3').bg(d.mast_head_colour).find('span.highlight').bg(d.mast_head_colour,d.roundel);} if('logo_slogan_img'in d){$(m+' h1 a').html('').children('img') .attr({'src':d.logo_slogan_img,'width':d.logo_slogan_width,'height':d.logo_slogan_height,'alt':d.logo_slogan_alt});$('#sub-nav .strap, #alt-strap img').remove();} if('rh_page_bottom_txt_colour'in d){$('#sitemap, #footer') .css('color',d.rh_page_bottom_txt_colour);} if('rh_page_link_colour'in d){$('#contact a, #sitemap a, #footer a, #tools a') .css('color',d.rh_page_link_colour);} if('rh_page_bottom_vulture'in d){$('#footer .reg img') .attr('src',d.rh_page_bottom_vulture+'17.png');}} function RegSponsorship_settings(d){function set_default(obj,attr,val){if(!obj[attr])obj[attr]=val} var url=location.host;var site_id=url.search('theregister.co.uk')!=-1?0:url.search('channelregister.co.uk')!=-1?1:2;var per_site_defaults=[{logo_alt:'The Register',logo_width:414,logo_height:80,mast_head_gradient:'/Design/graphics/std/masthead_gradient_80.png'},{logo_alt:'Channel Register',logo_width:395,logo_height:49,mast_head_gradient:'/Design/graphics/std/masthead_gradient.png'},{logo_alt:'reghardware',logo_width:300,logo_height:44,mast_head_gradient:''}];var site_defaults=per_site_defaults[site_id];set_default(d,'logo_slogan_width',site_defaults.logo_width);set_default(d,'logo_slogan_height',site_defaults.logo_height);set_default(d,'logo_slogan_alt',site_defaults.logo_alt);if(d.mast_head_gradient=='default')d.mast_head_gradient=site_defaults.mast_head_gradient;if(site_id==2){if(d.rh_page_bottom_vulture=='black')d.rh_page_bottom_vulture='/Design/graphics/icons/regIconBlack';if(d.rh_page_bottom_vulture=='white')d.rh_page_bottom_vulture='/Design/graphics/icons/regIcon';} var defaults={mast_head_gradient:'',foot_gradient:'',sponsor_image_width:112,sponsor_image_height:60,sponsor_image_from_top:10,sponsor_image_from_right:121};for(i in defaults){set_default(d,i,defaults[i])} return(d)} $(function(){if(!$('#search').length){if($('#week').length){var s='#week #toggle-snippet';var p='#week .snippet';if(!$(p).length)return;$('#week > h2').append('Show Snippets');} else if($('#archive').length){var s='#archive #toggle-snippet';var p='#archive .snippet';if(!$(p).length)return;$('#archive > h2').append('Show Snippets');} else return;$(s).toggle(function(){$(p).css('display','block');$(s).html('Hide Snippets');},function(){$(p).css('display','none');$(s).html('Show Snippets');});}});$(function(){if($('.days_content').length){$('#week .major').toggle(function(){$(this).next('.days_content').css('display','none');$(this).children('img').attr({'src':'/Design/graphics/icons/arrow_up.png','alt':'Up arrow'});},function(){$(this).next('.days_content').css('display','block');$(this).children('img').attr({'src':'/Design/graphics/icons/arrow_down.png','alt':'Down arrow'});});}}); function rhs_slideshow(id){document.write('

');$('#rhs_slideshow').data('id',id);} function build_slideshow(){var json;var stored_id=$('#rhs_slideshow').data('id');$.getJSON('/Slideshow/show/'+stored_id,function(json_val){json=json_val;var left_img=$('

').attr('id','slide_left') .html(' slide left

');var right_img=$('

').attr('id','slide_right') .html(' slide right

');$('#rhs_slideshow').append($('

').text('Slideshow'),$('

').attr('id','slide_img'),left_img,right_img,$('

').attr('id','slide_title').text('loading'));load_slide_img(1);load_slide_img(2);$('#rhs_slideshow h3').text(json.title);$('#slide_title').html(json.slides[0].title);$('#slide_img img:first-child').addClass('current_slide_img');$('#rhs_slideshow').data("slide",{ary_pos:0,img_pos:1});if(json.slides.length==1)$('#slide_right').hide();$('#slide_left').live('click',function(){change_slide(-1);});$('#slide_right').live('click',function(){change_slide(1);});});function change_slide(increment){$('#slide_img img').removeClass('current_slide_img');var slide_num=$('#rhs_slideshow').data('slide').ary_pos;var img_num=$('#rhs_slideshow').data('slide').img_pos;slide_num=slide_num+increment;img_num=img_num+increment;var loaded_img_num=$('#slide_img img').size();if(loaded_img_num=json.slides.length)return;var slide_img=json.slides[slide_num].media.url;$('#slide_img').append($('').attr({'src':'http://www.regmedia.co.uk/'+slide_img,'alt':'slide image'}));}} function polling(id){document.write('

');var already_voted=0;if(typeof(localStorage)=='undefined'){var voted_polls_list=[];if(($.cookie('voted_polls')!='')&&($.cookie('voted_polls')!='undefined')){voted_polls_list=$.cookie('voted_polls');var cookie_polls=voted_polls_list.split(",");if(jQuery.inArray(id.toString(),cookie_polls)>-1)already_voted++;}} else{if(localStorage.getItem('voted_polls')===null){var voted_polls_list=[];} else{var voted_polls_list=JSON.parse(localStorage['voted_polls']);} if(jQuery.inArray(id,voted_polls_list)>-1)already_voted++;} $.ajax({url:'/Polls/poll/'+id,dataType:'json',success:function(data){$('#poll').data({'data':data,'poll_id':id,'prev_polls':voted_polls_list,'mode':'questions'});if(already_voted)$('#poll').data('mode','results');render_poll(0);}});$(document).on('click','#poll_submit_btn',function(e){if($(this).hasClass('poll_submit')){submit_poll_votes(get_poll_votes())} else{if(!$('#poll .responses:visible input:checked').length){$('#poll ul .current').addClass('q_not_answered');} move_poll_question(1);} return false;});$(document).on('click','#poll input[type="radio"]',function(e){$('#poll ul .current').addClass('q_answered').removeClass('q_not_answered');var question_id=$(this).parents('.responses').data('question_id');var votes=get_poll_votes();votes[question_id]=$(this).val();$('#poll').data('votes',votes);if(!$('#poll_submit_btn').hasClass('poll_submit'))move_poll_question(1);});$(document).on('click','#poll .questions li',function(e){if($('#poll .responses').length){if(!$(this).is('.q_answered, .q_not_answered'))return;if(!$('#poll .responses:visible input:checked').length){$('#poll ul .current').addClass('q_not_answered');}} var new_position=$(this).text()-1;$('#poll').data('position',new_position);render_poll(new_position);});$(document).on('click','#poll .view_results',function(){render_poll(0)});} function render_thanks(){var poll=$('#poll');var domain=location.hostname.split('www.')[1];poll.data('mode','results');poll.data('position',1);poll.html('');poll.append($('

Thanks, the results will be updated shortly!

'),$('

Want to sign up for Reader Surveys?

'),$('

View the results for this poll

'));poll.css('min-height',poll.data('full_height')+'px');} function render_poll(position){var poll=$('#poll');var data=poll.data('data');var mode=poll.data('mode');var question=data.questions[position];var question_count=poll.data('data').questions.length;if(!$('#poll .questions').length){poll.data('position',position).html('');var questions=$('

');$.each(data.questions,function(idx,val){var tab=$('

').text(idx+1);if(idx==position)tab.addClass('current');questions.append(tab);});var poll_title=$('

').text(data.title);poll.append(poll_title,questions);poll.data('height',0);$.each(data.questions,function(id,val){var container=$('

').addClass('poll_questions').append($('

').text(val.title));poll.append(container);if(mode=='results')render_poll_result(container,data.questions[id]);else render_poll_question(container,data.questions[id]);});$('.poll_questions').css('min-height',poll.data('height')+'px');poll.append($(''));} else{$('#poll .questions li').removeClass('current');$('#poll .questions li:eq('+position+')').addClass('current');} if($.browser.msie&&$.browser.version<9){$('#poll h3').text(question.title);$('.show_poll_q').hide();$('.poll_questions').removeClass('show_poll_q');$('.poll_questions:eq('+position+')').addClass('show_poll_q');$('.show_poll_q').show();} else{$('.show_poll_q').stop().fadeOut(150,function(){$('#poll h3').text(question.title);$('.poll_questions').removeClass('show_poll_q');$('.poll_questions:eq('+position+')').addClass('show_poll_q');$('.show_poll_q').stop().fadeIn(350);$('.show_poll_q').css('opacity',1);});if(!$('.show_poll_q').length){$('.poll_questions:eq('+position+')').addClass('show_poll_q');$('.show_poll_q').stop().fadeIn(350);}} if($('#poll .responses').length){var quesion_number=position+1;if(quesion_number==question_count){$('#poll_submit_btn').attr('value','Submit').addClass('poll_submit');} else{$('#poll_submit_btn').attr('value','Skip').removeClass('poll_submit');}} else{$('#poll_submit_btn').addClass('poll_hide_btn');$('#poll .questions li').addClass('results_nav');} poll.data('full_height',poll.height());} function render_poll_question(container,question){var responses=$('

').data('question_id',question.id);$.each(question.responses,function(idx,val){var input=$('').attr('value',val.id);responses.append($('

').append($('').text(val.title).prepend(input)));});container.append(responses);var height=container.height();if(height>$('#poll').data('height'))$('#poll').data('height',height);} function render_poll_result(container,question){var responses=$('

');var votes_count=0;$.each(question.responses,function(idx,val){votes_count=votes_count+parseFloat(val.votes);});var votes_percent=100/votes_count;$.each(question.responses,function(idx,val){var calc_vote=votes_percent*parseFloat(val.votes);var poll_text=$('

').addClass('poll_text').text(val.votes);var poll_bar=$('

').addClass('resultBarFill');if(calc_vote<50){if($.browser.msie&&$.browser.version==7.0){poll_text.css({float:'left','padding-left':(calc_vote*2)+'px'});} else{poll_text.css({float:'left','margin-left':calc_vote+'%','padding-left':'2px'});} if(calc_vote<1){if(calc_vote==0)poll_bar.css('border','0px');calc_vote=1;} poll_bar.css('width',(calc_vote-1)+'%');} else{poll_text.css({float:'right',color:'#fff','padding-right':'4px'});if(location.hostname.indexOf("reghardware")!=-1)poll_text.css('color','#555');if($.browser.msie&&$.browser.version==7.0){poll_text.css('padding-left',(calc_vote*2-45)+'px');} else{poll_text.css('margin-right',100-calc_vote+'%');} poll_bar.css('width',(calc_vote-1)+'%');} var response=$('

').addClass('formRow').append($('

').addClass('result_ques').text(val.title),$('

').addClass('resultBar').append(poll_text,poll_bar));responses.append(response);});container.append(responses);var height=container.height()-30;if(height>$('#poll').data('height'))$('#poll').data('height',height);} function get_poll_votes(){var votes=$('#poll').data('votes');return typeof(votes)!='undefined'?votes:{};} function update_poll_votes(){var votes=$('#poll').data('votes');var json_data=$('#poll').data('data');$.each(votes,function(ques,voted_id){$.each(json_data.questions,function(ques_id,val){if(val.id.indexOf(ques)==-1)return;$.each(val.responses,function(resp_id,valx){if(valx.id.indexOf(voted_id)==-1)return;var vote_num=parseInt(json_data.questions[ques_id].responses[resp_id].votes)+1;json_data.questions[ques_id].responses[resp_id].votes=vote_num;});});});$('#poll').data('data',json_data);} function move_poll_question(delta){var new_position=$('#poll').data('position')+delta;$('#poll').data('position',new_position);render_poll(new_position);} function submit_poll_votes(votes){var poll=$('#poll').data('mode','results');var poll_id=$('#poll').data('poll_id');var prev_polls=$('#poll').data('prev_polls');if(typeof(localStorage)=='undefined'){prev_polls=prev_polls+','+poll_id;$.setcookie('voted_polls',prev_polls,{expires:365});} else{prev_polls.push(poll_id);localStorage['voted_polls']=JSON.stringify(prev_polls);} $.ajax({url:'/Polls/poll/'+poll_id,dataType:'json',success:function(data){poll.data('data',data);update_poll_votes();$.ajax({'type':'POST','url':'/Polls/vote/'+poll_id,'dataType':'json','data':votes,'success':function(data){render_thanks();}});}});} function slideshow(id){document.write('

');var parent='#slideshow'+id;$.getJSON('/Slideshow/show/'+id,function(json){$(parent).data("slide",{slide_pos:0,json:json});var left_arrow='

';var right_arrow='

';$(parent).append($('

').text(json.slides[0].title),$('

').html(left_arrow+right_arrow),$('

').html(left_arrow+right_arrow).append($('

')),$('

').text(json.slides[0].description));load_slide_img(1,parent);load_slide_img(2,parent);$(parent+' .slide_pic').eq(0).addClass('current_slide_img');$('.slide_left img').hide();if(json.slides.length==1)$('.slide_right img').hide();load_slide_rail(json,parent);});$(parent).mouseover(function(){$(document).keydown(function(e){var json=$(parent).data('slide').json;var new_slide=$(parent).data('slide').slide_pos;switch(e.keyCode){case 37:if(new_slide-1<0)break;change_slide(new_slide-1,parent);break;case 39:if(new_slide+1==json.slides.length)break;change_slide(new_slide+1,parent);break;}});});$(parent).mouseout(function(){$(document).off('keydown')});} function load_slide_rail(json,parent){var slide_display='';$.each(json.slides,function(n){if(n>8)slide_display='none';var rail_img=json.slides[n].media.url;$(parent+' .slide_rail_images').append($('').attr({'src':'http://www.regmedia.co.uk/'+rail_img+'?x=50&y=50','alt':'slide rail image'}) .css('display',slide_display));});$(parent+' .slide_rail_images img').eq(0).addClass('current_rail_slide');} function load_slide_img(slide_num,parent){var json=($(parent).data('slide').json);slide_num--;if(slide_num>=json.slides.length)return;var slide_img=json.slides[slide_num].media.url;$(parent+' .slide_img').append($('').attr({'src':'http://www.regmedia.co.uk/'+slide_img,'alt':'slide image'}) .addClass('slide_pic slide'+slide_num));} $(function(){$('#page').on('click','.slide_rail_images img',function(){var parent='#'+$(this).parents('.slideshow').attr('id');var new_slide=$(this).index();change_slide(new_slide,parent);});$('#page').on('click','.slide_left img',function(){var parent='#'+$(this).parents('.slideshow').attr('id');var new_slide=$(parent).data('slide').slide_pos-1;change_slide(new_slide,parent);});$('#page').on('click','.slide_right img',function(){var parent='#'+$(this).parents('.slideshow').attr('id');var new_slide=$(parent).data('slide').slide_pos+1;change_slide(new_slide,parent);});});function change_slide(slide_num,parent){var prev_rail_slide=$(parent+' .current_rail_slide').index();var json=($(parent).data('slide').json);var slide_total=json.slides.length;var img_num=slide_num+1;var prev_slide=slide_num-1;$(parent+' .current_slide_img').css('display','none');$(parent+' img').removeClass('current_slide_img current_rail_slide');if($(parent+' .slide'+prev_slide).size()<1&&prev_slide>0)load_slide_img(img_num-1,parent);if($(parent+' .slide'+slide_num).size()<1)load_slide_img(img_num,parent);if($(parent+' .slide'+img_num).size()<1&&img_num7&&slide_num>prev_rail_slide){var slide_total=json.slides.length;if(slide_num+10&&slide_num==first_disp_slide){$(parent+' .slide_rail_images img').eq(slide_num-1).show();$(parent+' .slide_rail_images img').eq(slide_num+8).hide();} $(parent+' h3').text(json.slides[slide_num].title);$(parent+' .slide_desc').text(json.slides[slide_num].description);$(parent+' .slide'+slide_num).addClass('current_slide_img');$(parent+' .slide_rail_images img').eq(slide_num).addClass('current_rail_slide');$(parent).data("slide",{slide_pos:slide_num,json:json});if($(parent+' .slide_right:hidden'))$(parent+' .slide_right img').show();if($(parent+' .slide_left:hidden'))$(parent+' .slide_left img').show();if(img_num==json.slides.length)$(parent+' .slide_right img').hide();if(img_num==1)$(parent+' .slide_left img').hide();$(parent+' .current_slide_img').css('opacity',0).show().animate({opacity:1},200);}