function validateForm() {
	if (!document.forms[0].name.value || document.forms[0].name.value.length<3) {
		alert("Fill in the Name field");
		document.forms[0].name.focus();
		return false;
	}
	var regx=/^(.* )?[<\[]?((?:(?:(?:[a-zA-Z0-9][\.\-\+_]?)*)[a-zA-Z0-9])+)\@(((?:(?:(?:[a-zA-Z0-9][\.\-_]?){0,62})[a-zA-Z0-9])+)\.([a-zA-Z0-9]{2,6}))[>\]]?$/;
	if (document.forms[0].email.value.length>0) {
	if (!document.forms[0].email.value || document.forms[0].email.value.length<5) {
		alert("Please enter a valid Email Address");
		document.forms[0].email.focus();
		return false;}
	}
	if (document.forms[0].email.value.length>0 && !regx.test(document.forms[0].email.value)) {
		alert("Enter a valid email address");
		document.forms[0].email.focus();
		return false;
	}
	if (document.forms[0].phone.value.length>0) {
	if (document.forms[0].phone.value.length<10 || document.forms[0].phone.value.length>18) {
		alert("Enter a vadid Phone Number: digits, dashes, periods");
		document.forms[0].phone.focus();
		return false;}
	var regx=/^(\([2-9]|[2-9])(\d{2}|\d{2}\))(-|.|\s)?\d{3}(-|.|\s)?\d{4}$/;
	if (!regx.test(document.forms[0].phone.value)) {
		alert("Enter a vadid Phone Number: 10-digits, dashes, periods");
		document.forms[0].phone.focus();
		return false;}
	}
	/*
	if (!document.forms[0].comments.value || document.forms[0].comments.value.length<4) {
		alert("Fill in the comments field");
		document.forms[0].comments.focus();
		return false;
	}
	*/
	if ((document.forms[0].phone.value.length + document.forms[0].email.value.length)<1) {
		alert("Please enter an Email address or Phone number");
		document.forms[0].email.focus();
		return false;
	}
	return true;
}