include_js("frontend-g4/inc/js/dynamicPopup.js");

function checkForm (form)
{
  if (form.getElementsByTagName)
  {
    var elements = form.getElementsByTagName("input");
    
    for (i=0;i<elements.length;i++)
    {
      if (elements[i].name == "offices")
      {
        var offices = elements[i].value;
      }
    }
    
    var officesArr = offices.split(",");
    if (officesArr.inArray(form.srch_office.value) || form.srch_office.value == "")
    {
      form.submit();
    }
    else
    {
      form.srch_office.options[form.srch_office.selectedIndex].selected = false;
      dynamic_popup_by_id("popupContent","POPUP Title");
    }
  }
}

Array.prototype.inArray = function(search_term) {
  var i = this.length;
  if (i > 0) {
	 do {
		if (this[i] === search_term) {
		   return true;
		}
	 } while (i--);
  }
  return false;
}