document.write('┊<a class=popt_1 onMouseOver=showmenu(event,0,1,false) onMouseOut=delayhidemenu() href="http://www.51patent.net/POPclass.asp?bigclassid=11">专利精选</a>');
document.write('┊<a class=popt_1 onMouseOver=showmenu(event,1,1,false) onMouseOut=delayhidemenu() href="http://www.51patent.net/POPclass.asp?bigclassid=12">电子通讯</a>');
document.write('┊<a class=popt_1 onMouseOver=showmenu(event,2,1,false) onMouseOut=delayhidemenu() href="http://www.51patent.net/POPclass.asp?bigclassid=13">机械工程</a>');
document.write('┊<a class=popt_1 onMouseOver=showmenu(event,3,1,false) onMouseOut=delayhidemenu() href="http://www.51patent.net/POPclass.asp?bigclassid=14">纺织造纸</a>');
document.write('┊<a class=popt_1 onMouseOver=showmenu(event,4,1,false) onMouseOut=delayhidemenu() href="http://www.51patent.net/POPclass.asp?bigclassid=15">作业运输</a>');
document.write('┊<a class=popt_1 onMouseOver=showmenu(event,5,1,false) onMouseOut=delayhidemenu() href="http://www.51patent.net/POPclass.asp?bigclassid=16">物理仪器</a>');
document.write('┊<a class=popt_1 onMouseOver=showmenu(event,6,1,false) onMouseOut=delayhidemenu() href="http://www.51patent.net/POPclass.asp?bigclassid=17">固定建筑</a>');
document.write('┊<a class=popt_1 onMouseOver=showmenu(event,7,1,false) onMouseOut=delayhidemenu() href="http://www.51patent.net/POPclass.asp?bigclassid=18">化学冶金</a>');
document.write('┊<a class=popt_1 onMouseOver=showmenu(event,8,1,false) onMouseOut=delayhidemenu() href="http://www.51patent.net/POPclass.asp?bigclassid=19">生活日用</a>');
document.write('┊<a class=popt_1 onMouseOver=showmenu(event,9,1,false) onMouseOut=delayhidemenu() href="http://www.51patent.net/POPmb/patent05.htm">专利实例</a>');
document.write('┊<a class=popt_1 onMouseOver=showmenu(event,10,1,false) onMouseOut=delayhidemenu() href="http://www.51patent.net/POPmb/patent02.htm">付款方式</a>');
document.write('┊<a class=popt_1 onMouseOver=showmenu(event,11,1,false) onMouseOut=delayhidemenu() href="http://www.51patent.net/POPmb/jiameng.htm">加盟合作</a>');