function optinCheck () {
	errors = ""; 
	if (document.optinform.FirstName.value == "") {
		errors += "First Name \n"; }  
	if (document.optinform.LastName.value == "") {
		errors += "Last Name \n"; }  
	if (document.optinform.Email.value == "") {
		errors += "Email Address \n"; }  
	if (errors) { 
		alert("Please enter the following information:\n"+ errors);   
	}  else { 
	    document.optinform.submit();
	}
}