function LoginBox_btnEnterClick( controlID )
{    
    var txbPrefix = $("#" + controlID + "_txbPrefix" ).val();     
    var txbTelephon = $("#" + controlID + "_txbTelephon" ).val();     
    
    if ( ( txbPrefix.length < 2 ) | ( txbPrefix.length > 3 ) | (txbTelephon.length < 6) | (txbTelephon.length > 7))
    {
        var hfInserTelephoneNumberMessage = $("#" + controlID + "_hfInserTelephoneNumberMessage").val(); 
    
        //Show Error Message
        alert(  hfInserTelephoneNumberMessage );
          
        return false;
    }

    var txbPassword = $("#" + controlID + "_txbPassword" );     

    if ( txbPassword.val() == "" )
    {
        var hfInsertPasswordMessage = $("#" + controlID + "_hfInsertPasswordMessage").val(); 
        
        //Show Error Message
        alert(  hfInsertPasswordMessage );
          
        return false;
    }
    
    //Show the Waiting Layer
    ShowWaitingBox();

    return true;
}


if (typeof(Sys) !== "undefined") Sys.Application.notifyScriptLoaded();