$.getScript("//eyp.pconline.com.cn/extendjs/last_view_product_js.jsp?tagId=_set_last_view_product&setCookie=1&title=索尼 FE 50mm F1.8&href=/shop281741/pid:14995016/product_detail.html&picUrl=//img.pconline.com.cn/images/product/6169/616954/FE50mm_m.jpg&price=1959&id=14995016&noPrice=");
function doLogonShow(name){
$("#logonShow").empty();
if ($.trim(name)){
$("#logonShow").show();
$("#logonShow").append(name);
$("#notLogonShow").hide();
}else{
$("#logonShow").hide();
$("#notLogonShow").show();
}
}
$(function(){
if (!!document.cookie.match(/(^|; )common_session_id1?=[^;]+/)){
$.getScript("//eyp.pconline.com.cn/ypcompany/message_login.jsp?op=cl&callback=doLogonShow");
}else{
doLogonShow('');
}
$(window).scroll(function(){
var h =document.documentElement.clientHeight;
if($(window).scrollTop() == 0){$('#goTop').hide(); }
else{$('#goTop').show().stop().animate({top:(h-90)+$(window).scrollTop()});}
});
}
);