function validateUpload(){
	var errorFound = 0;
	var errorList = "The following errors were found:\n\n";

	if (document.forms['subscribe'].elements['firstname'].value == "")
	{
		errorFound = 1;
		errorList += "\tYou must enter your First Name.\n";
	}

	if (document.forms['subscribe'].elements['lastname'].value == "")
	{
		errorFound = 1;
		errorList += "\tYou must enter your Last Name.\n";
	}

	if (document.forms['subscribe'].elements['email'].value == "")
	{
		errorFound = 1;
		errorList += "\tYou must enter your email.\n";
	}

if (errorFound == 1)
	{
		errorList += "\nPlease address these issues and re-submit your enquiry.\n";
		alert(errorList);
		return false;
	}
	return true;
}