function getTypeFromForm() {
  form = document.getElementById('commerce_form');
  checkBoxes = form['type'];
  for (idx = 0; idx < checkBoxes.length; idx++)
  	if (checkBoxes[idx].checked)
		return checkBoxes[idx].value;
}

function goToRegionPage(region) {
	
  typeValue = getTypeFromForm();

  location.href = "index.php?page=" + region +"&type=" + typeValue + "&searchCategory=commerce";
	
}

function goToResultPage(dep) {
	
  typeValue = getTypeFromForm();

  location.href = "index.php?page=resultat&localisation1=" + dep + "&type=" + typeValue + "&searchCategory=commerce";
	
}