var good;

function checkEmailAddress(field) {

var goodEmail = field.value.match(/\b(^(\S+@).+((\.com)|(\.net)|(\.edu)|(\.mil)|(\.gov)|(\.org)|(\..{2,2}))$)\b/gi);



if (goodEmail){

   good = true

} else {

   alert(' Plese fill your E-maill address')

   field.focus()

   field.select()

   good = false

   }

}



function sendOff(){



  if (document.form1.name.value == "") {

    alert( "Plese fill your name " )

    document.form1.name.focus();

    return 

  }

  if (document.form1.lastname.value == "") {

    alert( "Plese fill your surname" )

    document.form1.lastname.focus();

    return

  }

  

   good = false

   checkEmailAddress(document.form1.email)

   if (good){ 

    if (document.form1.addr.value == "") {

    alert( "Plese fill your address" )

    document.form1.addr.focus();

    return

  }

   if (document.form1.province.value == "none") {

    alert( "Plese choose your country" );

    document.form1.province.focus();

    return

  }

     if (document.form1.tel.value == "") {

    alert( "Plese fill your telephone number" )

    document.form1.tel.focus();

    return

  }

     if (document.form1.datein.value == "") {

    alert( "Plese choose check - in date" )

    document.form1.datein.focus();

    return

  }

    if (document.form1.monthin.value == "") {

    alert( "Plese choose check - in month " )

    document.form1.monthin.focus();

    return

  }

    if (document.form1.yearin.value == "") {

    alert( "Plese choose check - in  year" )

    document.form1.yearin.focus();

    return

  }

     if (document.form1.dateout.value == "") {

    alert( "Plese choose check - out date" )

    document.form1.dateout.focus();

    return

  }

    if (document.form1.monthout.value == "") {

    alert( "Plese choose check - out month" )

    document.form1.monthout.focus();

    return

  }

    if (document.form1.yearout.value == "") {

    alert( "Plese choose check -  out year" )

    document.form1.yearout.focus();

    return

  } 

   if (document.form1.roomtype.value == "") {

    alert( "Plese choose  room typed" );

    document.form1.roomtype.focus();

    return

  }   

   if (document.form1.total_people.value == "") {

    alert( "Plese choose number of  person" );

    document.form1.total_people.focus();

    return

  }     
     if (document.form1.code.value == "") {

    alert( "Plese Define Code" );

    document.form1.code.focus();

    return

  }     

 else

		document.form1.submit();

 } 

}