function checkform2 ( form ){  // see http://www.thesitewizard.com/archive/validation.shtml  // for an explanation of this script and how to use it on your  // own website  // ** START **     if (form.first_name.value == "") {alert( "Please enter your first name." );form.first_name.focus(); return false ;}     if (form.last_name.value == "") {alert( "Please enter your last name." );form.last_name.focus(); return false ;}   if (form.title.value == "") {alert( "Please enter a title." );form.title.focus(); return false ;}     if (form.company.value == "") {alert( "Please enter a company." );form.company.focus(); return false ;}     if (form.address.value == "") {alert( "Please enter an address." );form.address.focus(); return false ;}     if (form.city.value == "") {alert( "Please enter a city." );form.city.focus(); return false ;}     if (form.state.value == "") {alert( "Please enter a state." );form.state.focus(); return false ;}     if (form.zip.value == "") {alert( "Please enter a zip code." );form.zip.focus(); return false ;}     if (form.phone.value == "") {alert( "Please enter a phone number." );form.phone.focus(); return false ;}     if (form.email.value == "") {alert( "Please enter an email address." );form.email.focus(); return false ;}    // ** END **  return true ;}
