function search_check(obj){if(obj.keyboard.value.length==0){alert('请输入搜索关键字');return false;}return true;}document.write("<table border=0 cellpadding=3 cellspacing=1><form name=search_js1 method=post action='/e/search/index.php' onsubmit='return search_check(document.search_js1);'><tr><td><div align=center>搜索: <select name=show><option value=title>标题</option><option value=smalltext>简介</option><option value=newstext>内容</option><option value=writer>作者</option><option value=title,smalltext,newstext,writer>搜索全部</option></select><select name=classid><option value=0>所有栏目</option><option value='1'>|-技术导航</option><option value='3' style='background:#99C4E3'>&nbsp;&nbsp;|-QQ教程</option><option value='4' style='background:#99C4E3'>&nbsp;&nbsp;|-影视网站</option><option value='5' style='background:#99C4E3'>&nbsp;&nbsp;|-个性网站</option><option value='6' style='background:#99C4E3'>&nbsp;&nbsp;|-网游网站</option><option value='7' style='background:#99C4E3'>&nbsp;&nbsp;|-手游网站</option><option value='8' style='background:#99C4E3'>&nbsp;&nbsp;|-模板网站</option><option value='9' style='background:#99C4E3'>&nbsp;&nbsp;|-QQ技术</option><option value='10' style='background:#99C4E3'>&nbsp;&nbsp;|-博客之家</option><option value='11' style='background:#99C4E3'>&nbsp;&nbsp;|-自学网站</option><option value='12' style='background:#99C4E3'>&nbsp;&nbsp;|-Web网站</option><option value='13' style='background:#99C4E3'>&nbsp;&nbsp;|-审美网站</option><option value='14' style='background:#99C4E3'>&nbsp;&nbsp;|-配色网站</option><option value='15' style='background:#99C4E3'>&nbsp;&nbsp;|-IDC网站</option><option value='16' style='background:#99C4E3'>&nbsp;&nbsp;|-科技网站</option><option value='17' style='background:#99C4E3'>&nbsp;&nbsp;|-新闻网站</option><option value='18' style='background:#99C4E3'>&nbsp;&nbsp;|-购物网站</option><option value='19' style='background:#99C4E3'>&nbsp;&nbsp;|-导航网站</option><option value='20' style='background:#99C4E3'>&nbsp;&nbsp;|-论坛网站</option><option value='21' style='background:#99C4E3'>&nbsp;&nbsp;|-其他网站</option></select><input name=keyboard type=text size=13><input type=submit name=Submit value=搜索></div></td></tr></form></table>");