浮动对联广告---之左侧代码

如果您想只有一侧显示的话,下面是实现左侧效果所需代码：

  var ad_float_left_src ="图片地址";
    var ad_float_left_url ="地址";
    var ad_float_left_type = "";
    document.ns = navigator.appName == "Microsoft Internet Explorer"
   
    var imgheight_close
    var imgleft
    window.screen.width>800 ? imgheight_close=120:imgheight_close=120
    window.screen.width>800 ? imgleft=8:imgleft=122
    function myload()
    {
    myleft.style.top=document.body.scrollTop+document.body.offsetHeigh
    t-imgheight_close;
    myleft.style.left=imgleft;
    leftmove();
    }
    function leftmove()
    {
    myleft.style.top=document.body.scrollTop+document.body.offsetHeigh
    t-imgheight_close;
    myleft.style.left=imgleft;
    setTimeout("leftmove();",50)
    }
   
    function MM_reloadPage(init) { //reloads the window if Nav4
    resized
    if (init==true) with (navigator) {if ((appName=="Netscape")&&
    (parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight;
    onresize=MM_reloadPage; }}
    else if (innerWidth!=document.MM_pgW || innerHeight!
    =document.MM_pgH) location.reload();
    }
    MM_reloadPage(true)
   
    function close_float_left(){
    myleft.style.visibility='hidden';
    }
   
    document.write("<div id=myleft style='position:
    absolute;width:80;top:300;left:5;visibility: visible;z-index: 1'>"
    +"<style>"
    +"A.closefloat:link,A.refloat:visited {text-
    decoration:none;color:#000000;font-size:12px}"
    +"A.closefloat:active,A.refloat:hover {text-decoration:underline;color:#0000FF;font-size:12px}"
    +"</style>"
    +"<table border=0 cellpadding=0 cellspacing=0><tr><td>");
   
    if(document.ns){
    if(ad_float_left_type!="swf")
    document.write("<a href='" + ad_float_left_url + "' target
    = '_blank'><img src='" + ad_float_left_src + "' WIDTH=88
    height=31 border=0></a>");
    else
    document.write("<EMBED src='" + ad_float_left_src + "'
    quality=high WIDTH=80 HEIGHT=80 TYPE='application/x-shockwave-
    flash' id=changhongout ></EMBED>");
   
    document.write("</td></tr><tr><td width=80 height=20
    align=right><a href='javascript:close_float_left( target=_blank);void(0);'
    class=closefloat><b><font color=#ff0000>关闭</font></b></a></td></tr>"
    +"</table>"
    +"</div>");
   
    myload()}

本文来自优快云博客，转载请标明出处：http://blog.youkuaiyun.com/panxuan/archive/2007/11/26/1902826.aspx