Function Autoriz ($Nam,$Pass) {
         session_start();
         $cnn = mssql_connect("192.168.1.4","uuuu","77777");
         $db = mssql_select_db("BolRezerv",$cnn);
         $SqlStr ="select pasweb from alex_pp  where name='$Nam'";
         $RunStr = mssql_query($SqlStr) ;
         $DateStr = mssql_fetch_row($RunStr);
         $PassWeb=$DateStr[ 0 ];
         if (trim($Pass)==trim($PassWeb)){
              $_SESSION['user'] = $Nam;
                 echo 'AutorizPrivet: '.$_SESSION['user']."<br>";
               $ret='YES';
              return $ret;
           }else{
              $ret='NO';
              return $ret;
          }
 }


 Function UserName(){
          session_start();
          $Usr=$_SESSION['user'];
          return $Usr;
 }