var testresults function checkemail(){ var str=document.getElementById('email').value var fio=document.getElementById('fio').value var org=document.getElementById('org').value var filter=/^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i if (filter.test(str) && fio != "" && org != "") testresults=true else { var answ="Введите правильно:" if (fio == "") answ += "\n\tФИО" if (org == "") answ += "\n\tОрганизацию" if (!filter.test(str)) answ += "\n\te-mail" alert(answ) testresults=false } return (testresults) } function checkbae() { if (document.getElementById) return checkemail() else return true }