function ValidateForm(){
          

 if (document.form1.First.value == "") {
        alert( "Please enter your first name." );
        document.form1.First.focus();
        return false ;
    }
if (document.form1.Last.value == "") {
        alert( "Please enter your last name." );
        document.form1.Last.focus();
        return false ;
    }
if (document.form1.Address.value == "") {
        alert( "Please enter your address." );
        document.form1.Address.focus();
        return false ;
    }
if (document.form1.City.value == "") {
        alert( "Please enter your city." );
        document.form1.City.focus();
        return false ;
    }
if (document.form1.Phone.value == "") {
        alert( "Please enter your phone number." );
        document.form1.Phone.focus();
        return false ;
    }
if (document.form1.Zip.value == "") {
        alert( "Please enter your zip code." );
        document.form1.Zip.focus();
        return false ;
    }
if (document.form1.email.value == "") {
        alert( "Please enter your e-mail address." );
        document.form1.email.focus();
        return false ;
    }

            document.form1.Insert.click()
            return true ;

            }