function checksubmit() {
	if (document.myForm1.txtFName.value == "") {
		alert ("Please enter your first name.")
      	document.myForm1.txtFName.focus()
		return false
		} 
	if (document.myForm1.txtLName.value == "") {
		alert ("Please enter your last name.")
      	document.myForm1.txtLName.focus()
		return false
		} 
	if (document.myForm1.txtPhoneA.value == "") {
		alert ("Please enter your phone number.")
      	document.myForm1.txtPhoneA.focus()
		return false
		} 
	if (document.myForm1.txtPhoneB.value == "") {
		alert ("Please enter a secondary phone number, or type 'None'.")
      	document.myForm1.txtPhoneB.focus()
		return false
		} 
	if (document.myForm1.txtEmail.value == "") {
		alert ("Please enter your Email.")
      	document.myForm1.txtEmail.focus()
		return false
		} 
	return true		
}