public var a_tabCam:Array=new Array(btn_publishAVStream,cb_camRes,broadcasterDisplay,pos_broadcasterContainer,tl_receiverContainer)
        public var a_tabDraw:Array=new Array(cpColor,sizeBox,btnUp,btnDown,btn_sendImg,btn_clearDrawBoard,mcEraserActivate,pos_spBoardContainer,spBoard,spDraw,spImage,shMask,spBackground)
        public var a_tabConnection:Array=new Array(lbl_c01,userText,txt_group,btn_connect)
        public var a_tabChat:Array=new Array(lbl_chat01,lbl_chat02,txt_notePad,textArea,dg_membersListGrid,inputText,btn_sendMessage,btn_clearChatpad,lbl_chat03,rb0,rb1)
        public var a_tabFile:Array=new Array(tl_fileList,btn_browseFile,btn_sendFile,btn_receiveFile)
        public var a_tabsParents:Array=new Array(a_tabConnection,a_tabChat,a_tabCam,a_tabDraw,a_tabFile)
...
        public function setTabVis(tIndex)
        {
            for (var i=0;i<a_tabsParents.length;i++)
                for (var j=0;j<a_tabsParents[i].length;j++)
                {
                    trace(a_tabsParents[i].length)
                    //if (i==tIndex)
                    //a_tabsParents[i][j].visible=true else a_tabsParents[i][j].visible=false
                }
        }
...