${h.select('available_members',[],c.available_members,multiple=True,size=8,style="min-width:210px")}

	                                             <div id="add_all_elements" style="cursor:pointer;text-align:center">

	                                                   <img alt="add" style="vertical-align:text-bottom" src="/images/icons/arrow_left.png"/>

	                                                    ${_('Add all elements')}

	                                             </div>	                                        

	                                        </div>

	                                    </div>

	                                </td>           

	                            </tr>       

	                    </table>                    

                    </div>	            

                </div>			        

                <div class="buttons">

                  ${h.submit('save','save',class_="ui-button")}

                </div>             

            </div>          

    </div>        

${h.end_form()}        

</div>

<script type="text/javascript">

    YAHOO.util.Event.onDOMReady(function(){

            var D = YAHOO.util.Dom;

            var E = YAHOO.util.Event;

            //definition of containers ID's

            var available_container = 'available_members';

            var selected_container = 'users_group_members';

            //form containing containers id

            var form_id = 'edit_users_group';

            //temp container for selected storage.

            var cache = new Array();

            var av_cache = new Array();

            var c =  D.get(selected_container);

            var ac = D.get(available_container);

            //get only selected options for further fullfilment

            for(var i = 0;node =c.options[i];i++){

                if(node.selected){

                    //push selected to my temp storage left overs :)

                    cache.push(node);

                }

            }

            //clear 'selected' select

            //fill it with remembered options

            //get all available options to cache

            for(var i = 0;node =ac.options[i];i++){

                    //push selected to my temp storage left overs :)

                    av_cache.push(node);

            }            

            //fill available only with those not in choosen

            ac.options.length=0;

            tmp_cache = new Array();

            for(var i = 0;node = av_cache[i];i++){

            	var add = true;

	            for(var i2 = 0;node_2 = cache[i2];i2++){

	                if(node.value == node_2.value){

	                	add=false;

	                	break;

	                }

	            }

	            if(add){

	            	tmp_cache.push(new Option(node.text, node.value, false, false));

	            }

            }            

            for(var i = 0;node = tmp_cache[i];i++){

                ac.options[i] = node;

            }

            function prompts_action_callback(e){

                var choosen = D.get(selected_container);  

                var available = D.get(available_container);

                //get checked and unchecked options from field

                function get_checked(from_field){

                    //temp container for storage.

                    var sel_cache = new Array();

                    var oth_cache = new Array();

                    for(var i = 0;node = from_field.options[i];i++){

                        if(node.selected){

                            //push selected fields :)

                            sel_cache.push(node);

                        }

                        else{

                        	oth_cache.push(node)

                        }