document.write("<table border='0' cellpadding='0' cellspacing='0'><form method='Get' name='SearchForm' action='/Soft/Search.asp'><tr><td height='28' align='center'><select name='Field' size='1'><option value='SoftName' selected>软件名称</option><option value='SoftIntro'>软件简介</option><option value='Author'>软件作者</option><option value='Inputer'>录 入 者</option><option value='Keywords'>关键字</option></select>&nbsp;<select name='ClassID'><option value=''>所有栏目</option><option value='4'>教学课件</option><option value='5'>教学案例</option><option value='60'>试题库</option><option value='61'>教案共享</option><option value='62'>论文</option><option value='64'>音频资源</option><option value='65'>视频资源</option><option value='66'>图片素材</option><option value='67'>模板共享</option><option value='79'>常用软件</option></select>&nbsp;<input type='text' name='keyword'  size='20' value='关键字' maxlength='50' onFocus='this.select();'>&nbsp;<input type='submit' name='Submit'  value=' 搜索 '></td></tr></form></table>");