var Obj;

function newArea(obj, addr) {

    Obj = obj;

    var myAjax = new Ajax.Request(

        addr,

        { method: 'get', onComplete: showArea }

    );

}

function showArea(originalRequest) {

    var cnt, p1, p2, p3, n1, n2;

    

    cnt = originalRequest.responseText;

    p1  = cnt.indexOf('<div id="' + Obj + '"');

    if (p1 > -1) {

        p1 = cnt.indexOf('<div', p1 + 1);

        if (p1 > -1) {

            n1 = 1;

            n2 = 0;

            p2 = cnt.indexOf('<div', p1 + 1);

            p3 = cnt.indexOf('</div', p1 + 1);

            while (n1 > n2) {

                if (p2 > p3) {

                    n2 ++;

                    p3 = cnt.indexOf('</div', p3 + 1);

                } else {

                    n1 ++;

                    p2 = cnt.indexOf('<div', p2 + 1);

                }

            }

            cnt = cnt.substr(p1, p3 - p1 + 5);

            document.getElementById(Obj).innerHTML = cnt;

        }

    }

}