--
var signupForm704 = document.getElementById('signupForm704'); var reg = /^([A-Za-z0-9_\-\.])+\@([A-Za-z0-9_\-\.])+\.([A-Za-z]{2,4})$/;
function validateSignUpForm704() { if (signupForm704['EmailAddress'].value == '') { alert('Email Address is required.'); signupForm704['EmailAddress'].focus(); return false; } if(reg.test(signupForm704['EmailAddress'].value) == false) { alert('Invalid Email Address format.'); return false; }if (signupForm704['trap'].value != '') { return false; } return true; }

