function changeGroupSelection(adid, gid, un, ele, hideRow)
{
    var add = ele.checked;
    jajax.request("AddAd.aspx", emptyReturn, ["adid", "gid", "un", "add"], [adid, gid, un, (add ? "true" : "false")], [hideRow], false, false);
}

function emptyReturn(rText, pArr)
{
    if(pArr.length > 0 && pArr[0] != null)
        document.getElementById(pArr[0]).style.visibility = "hidden";
}

function requestToJoin(grid, un, mid, gname)
{
    var msg = document.getElementById(mid).value;
    jajax.request("JoinRequest.aspx", emptyReturn, ["grid", "un", "msg", "add"], [grid, un, msg, "true"], [], false, false);
    showAndHide(['joinDoneDiv'], ['joinDiv']);
    //alert(4);
    return false;
}

function leaveGroup(grid, un, rid)
{
    closeQuickBox();
    jajax.request("../Group/JoinRequest.aspx", emptyReturn, ["grid", "un", "msg", "add"], [grid, un, "", "false"], [], false, false);
    document.getElementById(rid).className = "hidden";
    return false;
}

function startLeave(divid)
{
    quickBox(document.getElementById(divid), "Leave?");
}