function OpenWindow( url, width, height, options, name )
{
  if ( ! width ) width = 475;
  if ( ! height ) height = 250;
  if ( ! options ) options = "scrollbars=no,menubar=no,toolbar=no,location=no,status=no,resizable=no,top=1";
  if ( ! name ) name = "outsideSiteWindow";
  var newWin = window.open( url, name, "width=" + width + ",height=" + height + "," + options );
  newWin.focus();
}

function PageCheck(form) {
	var errorStatus=false;
	if (ifEmpty(form.firstname)) {
		alert("You did not leave your first name");
		return false;
		}

	if (ifEmpty(form.lastname)) {
		alert("You did not leave your last name");
		return false;
		}

/*	if (ifEmpty(form.country)) {
		alert("You did not indicate your country");
		return false;
		}*/

	OpenWindow("get_zip.html");
	return true;
}

function ifEmpty(CheckField) {
	if (CheckField.value.length==0)
		return true;
	else
		return false;
}