2007-03-15
0)
verIE = parseFloat(navigator.userAgent.substr(iMSIE + 4));
return verIE;
}
function DetectApabi(strHref,IsEncryped)
{
if(GetIEVersion()>0) //判断是否为IE
{
if(DiffTime())
{
var truthBeTold = window.confirm("警告:您的计算机时间不正确,和服务器时间相差太大。\n这将导致下载的书无法阅读。\n请把时间改正确了,再下载书。\n\n点击「确定」下载书(如时间已修改);\n点击「取消」取消下载书。\n");
if (!truthBeTold)
return false
}
var msg=DetectApabiByVbscript()
if(msg != "Detected")
{
msg += "\n请先下载最新Reader安装或升级。\n确定为下载Reader!\n取消为不下载Reader,继续下载资源!"
ret = window.confirm(msg)
if(ret)
{
location.href = "downloadReader.asp?lang=gb"
return false
}
}
else
{
if(!IsLogon() && IsEncryped)
{
window.top.login(0);
}
if(!IsLogon() && IsEncryped)
{
ret = window.confirm("您尚未登录,可能导致下载失败。\n建议先登录再下载书。\n点击「确定」则继续下载。\n点击「取消」则取消下载。\n");
if(!ret)
return false
}
}
//浏览器为IE
window.open(strHref,"","status=no,menubar=no,resizable=1,toolbar=no,scrollbars=yes,width=400,height=300,top=150,left=200")
}
else
{
//浏览器不是IE
location.href = strHref.replace("getbook.asp","prompt.asp") + "&msg=我们无法检测到该版本的Reader"
}
return false
}
function IsLogon()
{
var obj = parent.document.getElementById("div1")
if(obj != null)
if(obj.style.display == "none")
return true
return false
}
function GetCookie(sName)
{
// cookies are separated by semicolons
var aCookie = document.cookie.split("; ");
for (var i=0; i < aCookie.length; i++)
{
// a name/value pair (a crumb) is separated by an equal sign
var aCrumb = aCookie[i].split("=");
if (sName == aCrumb[0] && aCrumb.length>1)
return unescape(aCrumb[1]);
}
// a cookie with the requested name does not exist
return null;
}
//-->