function showtab(a) { var mainChildren = document.querySelector(".mainpadd").children; if(a==1) { for (i=1; i<mainChildren.length; i++) { mainChildren[i].style.display="none"; } document.getElementById("container2").style.display="block"; document.getElementById("container3").style.display="none";} else if(a==2) { for (i=1; i<mainChildren.length; i++) {mainChildren[i].style.display="block";}document.getElementById("container2").style.display="none"; document.getElementById("container3").style.display="none";} else {for (i=1; i<mainChildren.length; i++) { mainChildren[i].style.display="none"; } document.getElementById("container2").style.display="none"; document.getElementById("container3").style.display="block";}}document.write("<ul>");document.write("<li><a target=\"_blank\" href=\"http://news.znds.com/article/17493.html\">酷开与小y游戏达成合作 共筑客厅娱乐时代</a></li>");document.write("<li><a target=\"_blank\" href=\"http://news.znds.com/article/16416.html\">小y游戏助力中国拳击转型，竞技生态产业链深远布局</a></li>");document.write("<li><a target=\"_blank\" href=\"http://news.znds.com/article/14800.html\">《我叫MT2》TV版10月新版爆料：新增宠物玩法</a></li>");document.write("<li><a target=\"_blank\" href=\"http://news.znds.com/article/11505.html\">又有新动作？小y游戏新作即将开发完毕</a></li>");document.write("<li><a target=\"_blank\" href=\"http://news.znds.com/article/10695.html\">十年磨一剑的情怀 开博尔携手小y游戏直击魔兽首映</a></li>");document.write("</ul>");document.getElementById("necessary_tab").innerHTML='<li class="nownav" id="tab3" onmouseover="showtab(3)" style="border-right: 1px solid; padding-right: 16px;"><h2>相关推荐</h2></li><li class="nownav active" id="tab2" onmouseover="showtab(1);" style="border-right: 1px solid; padding-right: 16px;"><h2>相关资讯</h2></li><li class="nownav" id="tab1" onmouseover="showtab(2)"><h2>小y游戏历史版本</h2></li>';showtab(3);