/**
* @brief Iframe¿¡ Á¢¼ÓÅë°è ÆäÀÌÁö ¿äû
* @param (string) user_id °èÁ¤¾ÆÀ̵ð
* @param (string) is_rb (1:¸®¼¿·¯ ¿£µåÀ¯Àú, 0:ÀϹÝ)
* @param (string) server ¼­¹ö¸í
*/
function sendBuilderLog(user_id, is_rb, server){
    var obj = document.createElement('form');
    obj.target = 'weblog_frame';
    obj.method = 'post';

    //¿äû dir, conn ¼³Á¤
    var urlArgs = getURLArgs();

    var dir = urlArgs.dir || 'main';
    var cont = urlArgs.cont || '';

    //RB¼­¹öÀÎ °æ¿ì¿Í ¾Æ´Ñ°æ¿ì
    if(is_rb == "1")
        obj.action = 'http://'+server+'.fmcity.com/'+dir+'/?cont='+cont;
    else
        obj.action = 'http://'+server+'.cafe24.com/'+dir+'/?cont='+cont;

    var elm = document.createElement('input');
    elm.type = 'hidden';
    elm.name = 'IS_BUILDER';
    elm.value = '1';
    obj.appendChild(elm);

    var elm = document.createElement('input');
    elm.type = 'hidden';
    elm.name = 'MALL_ID';
    elm.value = user_id.toLowerCase();
    obj.appendChild(elm);
    document.body.appendChild(obj);

    obj.submit();
}