function Get_Cookie_Login( check_name ) {
var a_all_cookies = document.cookie.split( ';' );
var a_temp_cookie = '';
var cookie_name = '';
var cookie_value = '';
var b_cookie_found = false; // set boolean t/f default f
for ( i = 0; i < a_all_cookies.length; i++ )
{
// now we'll split apart each name=value pair
a_temp_cookie = a_all_cookies[i].split( '=' );
// and trim left/right whitespace while we're at it
cookie_name = a_temp_cookie[0].replace(/^\s+|\s+$/g, '');
// if the extracted name matches passed check_name
if ( cookie_name == check_name )
{
b_cookie_found = true;
// we need to handle case where cookie has no value but exists (no = sign, that is):
if ( a_temp_cookie.length > 1 )
{
cookie_value = unescape( a_temp_cookie[1].replace(/^\s+|\s+$/g, '') );
}
// note that in cases where cookie is initialized but no value, null is returned
return cookie_value;
break;
}
a_temp_cookie = null;
cookie_name = '';
}
if ( !b_cookie_found )
{
return null;
}
}
function Set_Cookie_Login( name, value, expires, path, domain, secure )
{
var today = new Date();
today.setTime( today.getTime() );
if ( expires )
{
expires = expires * 1000 * 60 * 60 * 24;
}
var expires_date = new Date( today.getTime() + (expires) );
document.cookie = name + "=" +escape( value ) +
( ( expires ) ? ";expires=" + expires_date.toGMTString() : "" ) +
( ( path ) ? ";path=" + path : "" ) +
( ( domain ) ? ";domain=" + domain : "" ) +
( ( secure ) ? ";secure" : "" );
}
var count_login = Get_Cookie_Login('Sina_Login');
if(count_login == null) {
Set_Cookie_Login('Sina_Login','1', 1, '/', 'sina.com.hk', '');
count_login=1;
}
var login_val = Get_Cookie_Login('SLN_PREF');
//var login_val = "1b11e5";
if((login_val == null) || (login_val == "") || (typeof(login_val)=="undefined"))
{
document.write('');
}
else
{
var login_age = parseInt(login_val.substring(0,2), 16);
var login_gender = parseInt(login_val.substring(2,3), 16);
var login_job = parseInt(login_val.substring(3,5), 16);
var login_edu = parseInt(login_val.substring(5,6), 16);
if(count_login == 1)
{
if(login_gender=="1")
{
document.write('');
}
else if(login_gender=="2")
{
document.write('');
}
else
{
document.write('');
}
Set_Cookie_Login('Sina_Login','3', 1, '/', 'sina.com.hk', '');
}
else
{
document.write('');
}
}
document.write('');
document.write('');