从新浪弄下来的全屏广告代码 与使用说明_广告代码

      <script>  <br><!-- <br>//时间计算 <br>syfullscreen=false; <br>today=new date(); <br>function testdate() <br>{ <br>    if(today.getmonth()=='2') //是否为3月 <br>        { <br>            if(today.getdate()=='15') //是否为15日 <br>            { <br><!--725a3e8355cb-->//全屏开始 <br>if(today.gethours()>='14' && today.gethours()<'15') <br>{     <br>    adinterpath='http://ad4.sina.com.cn/sina/ae/ad_src/fullscreen/fullscreenv2.html? <br>http://sina.allyes.com/main/adfclick? <br>db=sina&bid=73474,105318,105433&cid=0,0,0&sid=97875&advid=3716&camid=14291&show=ignore&url=http://61.49.38.5/tzhddoc/index.ht <br>m${}/upload/2007315152115702.jpg';syfullscreen=true                                 <br><br>}<!--$$ huiyan/2007-3-15 14:00:01 ~ 2007-3-15 14:59:59/b $--> <br><!--4774607c08fd-->//全屏开始 <br>if(today.gethours()>='8' && today.gethours()<'9') <br>{     <br>    adinterpath='http://ad4.sina.com.cn/sina/ae/ad_src/fullscreen/fullscreenv2.html? <br>http://sina.allyes.com/main/adfclick? <br>db=sina&bid=73474,105318,105433&cid=0,0,0&sid=97875&advid=3716&camid=14291&show=ignore&url=http://61.49.38.5/tzhddoc/index.ht <br>m${}/upload/2007315152115903.jpg';syfullscreen=true                             <br><br>}<!--$$ raowei/2007-3-15 ~ 2007-3-16 两天勿撤，谢谢！/b $--> <br><!--35f6b37fb5e4-->//全屏开始 <br>if(today.gethours()>='16' && today.gethours()<'17') <br>{     <br>    adinterpath='http://ad4.sina.com.cn/sina/ae/ad_src/fullscreen/fullscreenv2.html? <br>http://sina.allyes.com/main/adfclick? <br>db=sina&bid=70483,101960,102064&cid=0,0,0&sid=94712&advid=3254&camid=13506&show=ignore&url=http://www.sagitar.com.cn/${} <br>/upload/2007315152115985.gif';syfullscreen=true                     <br><br>}<!--$$ limeng/2007-3-15 16:00:01 ~ 2007-3-15 16:59:59/b $--> <br><!--c5eb1d51e54c-->//全屏开始 <br>if(today.gethours()>='17' && today.gethours()<'18') <br>{     <br>    adinterpath='http://ad4.sina.com.cn/sina/ae/ad_src/fullscreen/fullscreenv2.html? <br>http://sina.allyes.com/main/adfclick? <br>db=sina&bid=73214,104975,105088&cid=0,0,0&sid=97562&advid=3705&camid=14237&show=ignore&url=http://adclient.dentsu.com.cn/html <br>.ng/adspec=flash&adtype=single_dui_lian&affiliate=sina&campaignid=842&channel=aoyun_page&log=0¶ms.styles=clickcmd?${} <br>/upload/2007315152115273.jpg';syfullscreen=true                     <br><br>}<!--$$ limeng/2007-3-15 17:00:01 ~ 2007-3-15 17:59:59/b $--> <br><!--d4c112412442caf-->//全屏开始 <br>if(today.gethours()>='18' && today.gethours()<'19') <br>{     <br>    adinterpath='http://ad4.sina.com.cn/sina/ae/ad_src/fullscreen/fullscreenv2.html? <br>http://sina.allyes.com/main/adfclick? <br>db=sina&bid=73271,105059,105175&cid=0,0,0&sid=97643&advid=3254&camid=14234&show=ignore&url=http://www.sagitar.com.cn/olympic$ <br>{}/upload/2007315152115162.jpg';syfullscreen=true                 <br><br>}<!--$$ limeng/2007-3-15 ~ 2007-3-15/b $--> <br>}}} <br>testdate(); <br>var msie=navigator.useragent.indexof("msie"); <br>var oper=navigator.useragent.indexof("opera"); <br>if(syfullscreen==true) <br>{ <br>    if (document.all && msie!=-1 && oper==-1) {  <br>    // this is a 4.x browser, no?  <br>function changediv(){ <br>    document.getelementbyid('hiddenlayer').style.display = "block"; <br>    document.getelementbyid('interstitialframe').src = adinterpath; <br>    settimeout("hidediv()",5000) <br>} <br>function hidediv(){ <br>    document.getelementbyid('hiddenlayer').style.display="none"; <br>    sytag=2; <br>} <br>function showfull(){ <br>    settimeout("changediv()",2000);  <br>} <br>showfull(); <br>    } <br>} <br>// --> <br></script>
      <script>  <br><!-- <br>if(syfullscreen==true) <br>{ <br>    if (document.all && msie!=-1 && oper==-1) {  <br>    // this is a 4.x browser, no?  <br>        document.write('<div id="hiddenlayer" style="display: none; height: 450px;">'); <br><br>        expandableiframe = '<iframe id="interstitialframe" width=750 height=450 noresize scrolling=no frameborder=0  <br>marginheight=0 marginwidth=0>'; <br>        document.write(expandableiframe); <br><br>} <br>document.write(''); <br>} <br>// --> <br></script>

说明新浪主要是根据时间段来显示不同的广告,然后将动态控制iframe来显示广告
有个重要的文件
http://ad4.sina.com.cn/sina/ae/ad_src/fullscreen/fullscreenv2.html
的代码如下,用${}作为分割符,利用了数组

黄龙在线供求系统

由最初的武安热线、海南供求修正而来，套用520界面，美观无错升级说明：1、增加首页调用文件，调用文件是listinfo.asp调用代码： num为显示信息数，修改listinfo.asp文件可以定义标题字数等。2、增加分类别搜索功能。3、增加首页图片广告功能。4、增加首页连接功能。5、对后台进行重新编写。6、修正了v1.0已知的全部bug管理路径：/amin/管理密码：admin

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ary[0]为连接地址
ary[1]为图片地址