var UserChk=function() {
UserChk.initializeBase(this);
this._timeout = 0;
this._userContext = null;
this._succeeded = null;
this._failed = null;
}
UserChk.prototype={
DoesUserExists:function(cName,succeededCallback, failedCallback, userContext) {
return this._invoke(UserChk.get_path(), 'DoesUserExists',false,{cName:cName},succeededCallback,failedCallback,userContext); }}
UserChk.registerClass('UserChk',Sys.Net.WebServiceProxy);
UserChk._staticInstance = new UserChk();
UserChk.set_path = function(value) { 
var e = Function._validateParams(arguments, [{name: 'path', type: String}]); if (e) throw e; UserChk._staticInstance._path = value; }
UserChk.get_path = function() { return UserChk._staticInstance._path; }
UserChk.set_timeout = function(value) { var e = Function._validateParams(arguments, [{name: 'timeout', type: Number}]); if (e) throw e; if (value < 0) { throw Error.argumentOutOfRange('value', value, Sys.Res.invalidTimeout); }
UserChk._staticInstance._timeout = value; }
UserChk.get_timeout = function() { 
return UserChk._staticInstance._timeout; }
UserChk.set_defaultUserContext = function(value) { 
UserChk._staticInstance._userContext = value; }
UserChk.get_defaultUserContext = function() { 
return UserChk._staticInstance._userContext; }
UserChk.set_defaultSucceededCallback = function(value) { 
var e = Function._validateParams(arguments, [{name: 'defaultSucceededCallback', type: Function}]); if (e) throw e; UserChk._staticInstance._succeeded = value; }
UserChk.get_defaultSucceededCallback = function() { 
return UserChk._staticInstance._succeeded; }
UserChk.set_defaultFailedCallback = function(value) { 
var e = Function._validateParams(arguments, [{name: 'defaultFailedCallback', type: Function}]); if (e) throw e; UserChk._staticInstance._failed = value; }
UserChk.get_defaultFailedCallback = function() { 
return UserChk._staticInstance._failed; }
UserChk.set_path("/UserChk.asmx");
UserChk.DoesUserExists= function(cName,onSuccess,onFailed,userContext) {UserChk._staticInstance.DoesUserExists(cName,onSuccess,onFailed,userContext); }