function joinNetwork(ownerId){
 
   if(getCookie("CompId")==null){
   	signin();
	return;
	}
	 
    var url='service?action=addToUserNetwork&networkType=network01&memberId='+getCookie("CompId")+'&compId='+ownerId;
   	 dojo.xhrPost(  { url:url, load: function(  data, evt){  updateNetworkStatus(data);},    handleAs: 'json'} );
                                       
   }
   function updateNetworkStatus( data){
   	if(data.networkType !=null){
		document.getElementById("network").innerHTML=getLocaleStr(data.networkType,'Join Network'); 
		var netIcon =document.getElementById("networkIcon");
		netIcon.src="images/network_remove.gif"	;
		netIcon.onclick=removeFromNetwork;
			
	}
   }