function closeUpdate() {
			login.session(function (session) {
				if (session) foci.encop(session, {
					int: "pm",
					action: "closel",
					
					sender: sendee,
					luid: last_uid
				}, function (suc, dat) {
					if (!suc) {
						util.emsg(dat);
					}
				});
			});
		}
// inform server the last message received
inform server the last message received
inform server the last message received
function closeUpdate() {
			login.session(function (session) {
				if (session) foci.encop(session, {
					int: "pm",
					action: "closel",
					sender: sendee,
					luid: last_uid
				}, function (suc, dat) {
					if (!suc) {
						util.emsg(dat);
					}
				});
			});
		}
function closeUpdate ( ) { login . session ( function ( session ) { if ( session ) foci . encop ( session , { int : "pm" , action : "closel" , sender : sendee , luid : last_uid } , function ( suc , dat ) { if ( ! suc ) { util . emsg ( dat ) ; } } ) ; } ) ; }
inform server the last message received
inform server the last message received