点击js广告进入页面内自定义的js方法中

点击js广告进入页面内自定义的js方法中，怎样实现？
例如：在http://www.wofunin.cn/cn/tixi/commonCenter/guangGao.aspx这个页面中，第二个和最后一个广告是js广告，第一个不是，第一个能进入页面内的js方法clickCalc(obj1)中，但是第二个和最后一个就不行了。怎样实现第二个和最后一个呢？ 页面代码如下：
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml">
<head id="Head1"><title>
发布广告页
</title><meta http-equiv="Content-Type" content="text/html; charset=utf-8" /><style type="text/css">
<!--
body {
background-color: #FFCCFF;
}
-->
</style></head><script language="javascript" type="text/javascript">function clickCalc(obj1){ window.location.href="addRecord.aspx?guangGaoId=" + obj1;
}
</script><body>
    <form name="form1" method="post" action="guangGao.aspx" id="form1">
<div>
<input type="hidden" name="__VIEWSTATE" id="__VIEWSTATE" value="/wEPDwULLTE5NzU4MzI3MzhkZBBGBZgwd3g6O0YCvoSbiO7qYzeM" />
</div>        <div>124.64.214.51
            <br />
            <br />
                
                       <div id="Layer0" onclick="clickCalc(94)" style="position:absolute; background-color:Gray; width:728;" >
                        <a href="http://count.chanet.com.cn/click.cgi?a=305495&d=158558&u=&e=" target="_blank"><IMG SRC="http://file.chanet.com.cn/image.cgi?a=305495&d=158558&u=&e=" width="728" height="90" border="0"></a>
                        </div><br /><br /><br /><br /><br /><br /><br />
                            
                    
                
                       <div id="Layer1" onclick="clickCalc(104)" style="position:absolute; background-color:Gray; width:728;" >
                        <script type="text/javascript">/*728*90，创建于2011-1-19*/ var cpro_id = 'u356485';</script><script src="http://cpro.baidu.com/cpro/ui/c.js" type="text/javascript"></script>
                        </div><br /><br /><br /><br /><br /><br /><br />
                            
                    
                
                       <div id="Layer2" onclick="clickCalc(113)" style="position:absolute; background-color:Gray; width:640;" >
                        <script type="text/javascript">/*640*60，创建于2011-1-19*/ var cpro_id = 'u356545';</script><script src="http://cpro.baidu.com/cpro/ui/c.js" type="text/javascript"></script>
                        </div><br /><br /><br /><br /><br /><br /><br />
                            
                    
                
                       <div id="Layer3" onclick="clickCalc(106)" style="position:absolute; background-color:Gray; width:468;" >
                        <a href="http://count.chanet.com.cn/click.cgi?a=305495&d=158325&u=&e=" target="_blank"><IMG SRC="http://file.chanet.com.cn/image.cgi?a=305495&d=158325&u=&e=" width="468" height="60"  border="0"></a>
                        </div><br /><br /><br /><br /><br /><br /><br />
                            
                    
                
                       <div id="Layer4" onclick="clickCalc(112)" style="position:absolute; background-color:Gray; width:468;" >
                        <script type="text/javascript">
 u_a_client="2073";
 u_a_width="468";
 u_a_height="60";
 u_a_zones="15398";
 u_a_type="0"
</script>
<script src="http://www.7794.com/i.js"></script>
                        </div><br /><br /><br /><br /><br /><br /><br />
                            
                    
                
        
            
            
        </div>
    </form>
</body>
</html>