function checkEmail(myForm) {if (/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(document.form1.email.value)){return (true)}alert("Invalid E-mail Address! Please re-enter.")document.form1.email.focus()return (false)}function validateForm() { 	if(document.form1.Name.value == ""){		alert("Please Enter Your Name")		document.form1.Name.focus()	return (false)}	if(document.form1.email.value == ""){		alert("Please Enter Your Email Address")		document.form1.email.focus()	return (false)}	if(document.form1.invitees.value == ""){		alert("Please add at least 1 valid invitee email address")		document.form1.invitees.focus()	return (false)}return checkEmail(this);return (true)}