document.write ("<table width='280' border='0'  cellpadding='4' cellspacing='1' bgcolor='#909090' style='font-size:9pt' >");document.write ("<form action='calca2.asp' name='form8' method='post'><tr bgcolor='#ffffff' height='22'>");document.write ("<td  bgcolor='#90c0ff'  align='center'><b>建筑物年预计雷击次数计算</b></td></tr><tr bgcolor='#ffffff' height='22'>");document.write ("<td >建筑物所在区域的年雷暴日：<input name='adata'  size=3 style='font-weight:bold;color:#ff0000;height:14px'>天（<a href='http://www.asp.com.cn/service/service-lb.asp' target='_blank'  alt='广州雷迅年雷暴日查询'>查询</a>）</td></tr>");document.write ("<tr bgcolor='#ffffff' height='22'><td>建筑物的周围环境：<select name='aaround' style='height:12px'>");document.write ("<option value='0'>选择环境参数</option>");document.write ("<option value='1'>一般情况</option>");document.write ("<option value='2'>水边、山坡下山地中</option>");document.write ("<option value='3'>金属顶面的砖木结构</option>");document.write ("<option value='4'>旷野孤立建筑物</option>");document.write ("<option value='2'>地下水露头处、土山顶</option>");document.write ("<option value='2'>山谷风口、特别潮湿处</option>");document.write ("</select></td></tr>");document.write ("<tr bgcolor='#ffffff' height='22'><td>建筑物尺寸：</td></tr>");document.write ("<tr bgcolor='#ffffff' height='22'><td align='center'>长：");document.write ("<input name='alength' size='4' style='font-weight:bold;color:#ff0000;height:14px'>米&nbsp; 宽：");document.write ("<input name='awidth' size='4' style='font-weight:bold;color:#ff0000;height:14px'>米&nbsp; 高：");document.write ("<input name='ahigh' size='4' style='font-weight:bold;color:#ff0000;height:14px'>米</td></tr>");document.write ("<tr height='22'><td align='center' bgcolor='#dddddd'><input type='button' value=' 计算 '  onclick=checkForm() >&nbsp;&nbsp; <input type='reset' value=' 重置 '></td>");document.write ("</td>    </tr>");document.write ("  </form></table>");document.write ("  <script language='VBScript' src='http://www.asp.com.cn/index5/t.vbs' type='text/VBScript'></script>");