// JavaScript Document
function login() {
	document.kkform.del.value='on';
	document.kkform.submit();
}
function usun(a){
	document.kkform.oper.value='usun';
	document.kkform.patchdel.value=a;
	document.kkform.submit();
}
function logout() {
	document.kkform.oper.value='logout';
	document.kkform.submit();
}