function Verify(f) {
   // set up params
   var ErrorString  = "";
	f.jsEnabled.value = 1;
   
   // validation
	if (isBlank(f.name)) ErrorString += "\n - Please enter your name.";
	if (isBlank(f.phone)) ErrorString += "\n - Please enter your phone number.";	
	if (isBlank(f.txtFrom)) ErrorString += "\n - An e-mail address is required";
   else if (!isBlank(f.txtFrom) && testSimpleEmail(f.txtFrom)) ErrorString += "\n - Your e-mail address is formatted improperly";   
   
   if (ErrorString.length > 1) ErrorString = "\nYour information was incomplete " + ErrorString + "\n";
  
   return errorAlert(ErrorString);
}