function Check_login(name) {
var cname = name + "=";
var dc = document.cookie;
var val = "";
if (dc.length > 0) {
begin = dc.indexOf(cname);
if (begin != -1) {
begin += cname.length;
end = dc.indexOf(";", begin);
if (end == -1) end = dc.length;
val += unescape(dc.substring(begin, end));
}
}
return val;
}
function des_gogogo() {
var gourl;
gourl = escape(location.href);
top.location="http://www.donga.com/members/login.php?gourl=" + gourl;
}
function des_getout() {
gourl = escape(location.href);
top.location= "http://www.donga.com/members/logout.php?gourl=" + gourl;
}
function loginarea() {
var loginhtml = "";
var dongausercookie = Check_login("dongauserid");
if(dongausercookie) {
loginhtml += "
![](\"http://image.donga.com/sportsdonga/image/view_donga.gif\")